Coniacian sandstones from the North Sudetic Synclinorium revisited: palaeoenvironmental and palaeogeographical reconstructions based on trace fossil analysis and associated body fossils


Upper Cretaceous
Sudetes Mountains
Żerkowice Member

How to Cite

Chrząstek, A., & Wypych, M. (2018). Coniacian sandstones from the North Sudetic Synclinorium revisited: palaeoenvironmental and palaeogeographical reconstructions based on trace fossil analysis and associated body fossils. Geologos, 24(1), 29–53.


The Coniacian quartz sandstones (Żerkowice Member, Rakowice Wielkie Formation) that crop out at quarries near Czaple-Nowa Wieś Grodziska (North Sudetic Synclinorium) contain a low-diversity assemblage of trace fossils: Gyrochorte isp., Ophiomorpha nodosa Lundgren, 1891, Ophiomorpha isp., Phycodes cf. curvipalmatum (Pollard, 1981), ?Phycodes isp., Planolites cf. beverleyensis (Billings, 1862), Thalassinoides paradoxicus Woodward, 1830 and ?Thalassinoides isp. Moreover, interesting compound burrow systems, here referred to as Thalassinoides-Phycodes cf. palmatus and ?Thalassinoides-Phycodes, were recognised at the Czaple Quarry. Additionally, ?Gyrochorte isp., Phycodes cf. flabellum (Miller and Dyer, 1878) and ?Treptichnus isp. were encountered at correlative levels in the Rakowice Małe Quarry. Some of these ichnotaxa have not been recorded previously from Coniacian sandstones of the Żerkowice Member. Additionally, in slabs of these sandstones, the gastropod Nerinea bicincta Bronn, 1836 and the bivalve Lima haidingeri Zittel, 1866 were found. These interesting finds, in particular the gastropods, were already noted from the study area in the first half of the twentieth century by Scupin (1912–1913. Ethologically, the trace fossil assemblage is represented by domichnia or domichnia/fodinichnia (Ophiomorpha, Thalassinoides), fodinichnia (Phycodes) and pascichnia (Gyrochorte, Planolites). The compound burrow systems (Thalassinoides-Phycodes) are interpreted as dwelling/feeding structures. The possible tracemakers are crustaceans (Ophiomorpha, Thalassinoides) or worm-like animals (annelids and other) (Planolites, ?Phycodes, Gyrochorte and ?Treptichnus). The assemblage of trace fossils is characteristic of the Skolithos ichnofacies and Cruziana ichnofacies, typical of shallow-marine settings. Ichnological studies, as well as the presence of accompanying fossils (bivalves, gastropods), confirm the palaeoenvironmental reconstruction of the Żerkowice Member sandstones by Leszczyński (2010). That author interpreted the Coniacian sandstones as bar and storm deposits laid down in a shallow epicontinental sea (mainly the foreshore-upper shoreface; up to the middle shoreface) under normal oxygenation and salinity, in soft substrate, above fair-weather wave base. The deposition of the Żerkowice Member sandstones is linked to a regression that started after uplift of the southeastern part of the North Sudetic Synclinorium.


Abbassi, N., 2007. Shallow marine trace fossils from Upper Devonian sediments of the Kuh-e Zard, Zefreh area, Central Iran. Iranian Journal of Science & Technology, Transaction A 31, No A1, 23–33.

Abbassi, N., Shirazi, M.P & Hosseinzadeh, M.A., 2015. Thalassinoides-Phycodes compound trace fossils from Albian-Cenomanian sediments of Gazk, South Kerman, SE Iran. Geosciences, Stratigraphy & Sedimentology 24, 145–152.

Aceñolaza, F.G., Carlorosi, J. & Heredia, S., 2010. Trazas Fósiles Y Conodontes En El Ordovícico Del Flanco Occidental De La Cuesta De Lipán, Departamento Purmamarca, Jujuy. Revista de la Asociacion Geológica Argentina 66, 164–170.

Alexandrowicz, S.W., 1976. Foraminifera from the brackish Santonian deposits in the North Sudetic Basin (Western Poland). Rocznik PTG, Annales de la Société Géologique de Pologne 46, 183–195.

Alexandrowicz, S. & Kwiecińska, B., 1977. Amber from the Upper Cretaceous deposits of SW Poland. Mineralogia Polonica 8, 39–47.

Anderson, B.G. & Droser, M.L., 1998. Ichnofabrics and geometric configurations of Ophiomorpha within a sequence stratigraphic framework: an example from the Upper Cretaceous USA western interior. Sedimentology 45, 379–396.

Andert, H., 1934. Die Kreideablagerungen zwischen Elbe und Jeschken. Teil 3: Die Fauna der obersten Kreide in Sachsen, Bohmen und Schlesien. Abhandlungen der Preussischen Geologischen Landesanstalt, Neue Folge 159, Berlin, 1–477.

Baranowski, Z., Haydukiewicz, A., Kryza, R., Lorenc, S., Muszyński, A., Solecki, A. & Urbanek, Z., 1990. Outline of the Góry Kaczwskie (Sudetes, Poland). Neues Jahrbuch für Geologie und Pälaontologie, Abhandlungen 179, 223–257.

Baucon, A. & Neto de Carvalho, C., 2016. Stars of the aftermath; Asteriacites beds from the Lower Triassic of the Carnic Alps (Werfen Formation, Sauris di Sopra), Italy. Palaios 31, 161–176.

Baucon, A., Ronchi, A., Felletti, F. & Neto de Carvalho, C., 2014. Evolution of Crustaceans at the edge of the end-Permian crisis: Ichnonetwork analysis of the fluvial succession of Nurra (Permian-Trassic, Sardinia, Italy). Palaeogeography, Palaeoclimatology, Palaeoecology 410, 74–103.

Bayet-Goll, A. & Neto de Carvalho, C., 2016. Ichnology and sedimentology of a tide-influenced delta in the Ordovician from the northeastern Alborz range of Iran (Kopet Dagh region). Lethaia 49, 327–350.

Bayet-Goll, A., Neto de Carvalho, C., Mahmudy-Gharaei, M.H. & Nadaf, R., 2015. Ichnology and sedimentology of a shallow marine Upper Cretaceous depositional system (Neyzar Formation, Kopet-Dagh, Iran): Palaeoceanographic influence on ichnodiversity. Cretaceous Research 56, 628–646.

Belaústegui, F. & Muñiz, F., 2016. Ichnology of the Lepe area (Huelva, SW Spain): trace fossils at the Pliocene ‘Arroyo Valleforero’ section and modern traces at the Piedras Estuary. Comunicações Geológicas 103, 131–142.

Biernacka, J. & Józefiak, M, 2009. The Eastern Sudetic Island in the Early-to-Middle Turonian: evidence from heavy minerals in the Jerzmanice sandstones, SW Poland. Acta Geologica Polonica 59, 545–565.

Billings, E., 1862. New species of Lower Silurian fossils. Geological Survey, Canada, 426 pp.

Bjerstedt, T.W., 1987. Latest Devonian – Earliest Mississippian nearshore trace-fossil assemblages from West Virginia, Pennsylvanian, and Maryland. Journal of Paleontology 61, 865–889.

Bjerstedt, T.W. & Erickson, J.M., 1989. Trace fossils and bioturbation in peritidal facies of the Potsdam-Theresa formations (Cambrian-Ordovician), northwest Adirondacks. Palaios 4, 203–224.

Bressan, G.S., Kietzmann, D.A. & Palma, R.M., 2013. Facies analysis of a Toarcian-Bajocian shallow marine/coastal succession (Bardas Blancas Formation) in northern Neuquén Basin, Mendoza province, Argentina. Journal of South American Earth Sciences 43, 112–126.

Bromley, R.G., 1996. Trace Fossils. Biology, Taphonomy and Applications. Chapman and Hall. London, 361 pp.

Bronn, H.G., 1836. Übersicht und abbildungen der bis jetzt bekannten Nerinea-Arten. Neues Jahrbuch für Mineralogie, Geologie und Petrefaktenkünde 4, 544–566.

Buatois, L.A., 2018. Treptichnus pedum and the Ediacaran-Cambrian boundary: siginificance and caveats. Geological Magazine 155, 174–180.

Buatois, L.A. & Mángano, M.G., 1993. The ichnotaxonomic status of Plangtichnus and Treptichnus. Ichnos 2, 217–224.

Buatois, L.A. & Mángano, M.G., 2011. Ichnology: Organism-Substrate Interactions in Space and Time. Cambridge University Press, 368 pp.

Buatois L.A. & Mángano M.G., 2013. Ichnodiversity and ichnodisparity: significance and caveats. Lethaia 46, 281–292.

Buatois, L.A., Almond, J. & Germs, G.J.B., 2013. Environmental tolerance and range offset of Treptichnus pedum: Implications for the recognition of the Ediacaran-Cambrian boundary. Geology 41, 519–522.

Buatois L.A., Carmona N.B., Curran H.A., Netto R.G., Mángano M.G. & Wetzel A., 2016. The Mesozoic Marine Revolution. [In:] M.G. Mángano & L.A. Buatois (Eds): The TraceFossil Record of Major Evolutionary Events. Volume 2: Mesozoic and Cenozoic 19–134.

Cataldo, C.S., 2013. A new Early Cretaceous nerineoid gastropod from Argentina and its palaeobiogeographic and palaeoecological implications. Cretaceous Research 40, 51–60.

Chen, Z-Q., Tong, J. & Fraiser, M.L., 2011. Trace fossil evidence for restoration of marine ecosystems following the end-Permian mass extinction in the Lower Yangtze region, South China. Palaeogeography, Palaeoclimatology, Palaeoecology 299, 449–474.

Chlupáč, I., 1997. Palaeozoic ichnofossils in phyllites near Železný Brod, northern Bohemia. Journal of the Czech Geological Society 42, 75–94.

Chrząstek, A., 2002. Stratigraphy and sedimentation conditions of Röt and Lower Muschelkalk of the North Sudetic Basin. Acta Universitatis Wratislaviensis 2383, Prace Geologiczno-Mineralogiczne 73, 1–112 [In Polish with English summary].

Chrząstek, A., 2008. A new Coniacian fauna from the Jerzmanice Zdrój region of the North Sudetic Basin, SW Poland. Geologia Sudetica 40, 33–50.

Chrząstek, A., 2013a. Trace fossils from the Lower Muschelkalk of Raciborowice Górne (North Sudetic Synclinorium, SW Poland) and their palaeoenvironmental interpretation. Acta Geologica Polonica 63, 315–353.

Chrząstek, A., 2013b. Middle Turonian trace fossils from the Bystrzyca and Długopole sandstones in the Nysa Kłodzka Graben (Sudety, SW Poland). Geological Quarterly 57, 443–466.

Chrząstek, A. & Wojewoda, J. 2011. Mesozoic of South-Western Poland (The North Sudetic Synclinorium). [In:] A. Żelaźniewicz, J. Wojewoda & W. Ciężkowski (Eds): Mezozoik i Kenozoik Dolnego Śląska [Mesozoic and Cenozoic of the Lower Silesia], WIND, Wrocław, 1–10 [In Polish with English summary].

Chrząstek, A., Kosarewicz, U. & Raczyński, P., 2004. Cechsztyn i trias w niecce północnosudeckiej [Zechstein and Triassic in the North Sudetic Basin]. [In:] J. Muszer (Ed.): Zapis paleontologiczny jako wskaźnik paleośrodowisk [Palaeontological record as palaeoenvironmental indicator]. Wrocław, 108–112 [In Polish].

Chrząstek, A., Muszer, J., Solecki, A. & Sroka, A.M., 2018. Rosarichnoides sudeticus igen. et isp. nov. and associated fossils from the Coniacian of the North Sudetic Synclinorium (SW Poland). Geological Quarterly 62, 181–196.

Curran, H.A., 1984. Ichnology of Pleistocene carbonates on San Salvador, Bahamas. Journal of Paleontology 58, 312–321.

Curran, H.A., 1985. The trace fossil assemblage of a Cretaceous nearshore environment: Englishtown Formation of Delaware, U.S.A. SEPM Special Publication 35, 261–276.

Curran, H.A., 2007. Ichnofacies, ichnocoenoses, and ichnofabrics of Quaternary shallow-marine to dunal tropical carbonates: A model and implications. [In:] W. Miller III (Ed.): Trace Fossils. Concepts, Problems, Prospects 232–247.

Curran, H.A. & White, B., 1991. Trace fossils of shallow subtidal to dunal ichnofacies in Bahamian Quaternary carbonates. Palaios 6, 498–510.

Desai, B.G., Shukla, R. & Saklani, R.D., 2010. Ichnology oft he Early Cambrian Tal Group, Nigalidhar Syncline, Lesser Himalaya, India. Ichnos 17, 233–245.

De Grave, S., Pentcheff, N.D., Ahyong, S.T., Chan, T.-Y., Crandall, K.A., Dworschak, P.C., Felder, D.L., Feldmann, R.M., Fransen, C.H.J.M., Goulding, L.Y.D., Lemaitre, R., Low, M.E.L., Martin, J.W., Ng, P.K.L., Schweitzer, C.E., Tan, S.H., Tshudy, D. & Wetzer, R., 2009. A classification of living and fossil genera of decapod crustaceans. Raffles Bulletin of Zoology, Supplement 21, 1–109.

Dott, R.H. & Bourgeois, J., 1982. Hummocky stratification: Significance of its variable bedding sequences. Geological Society of American Bulletin 93, 663–680.

Drescher, R., 1863. Ueber die Kreide-Bildungen der Gegend von Löwenberg. Zeitschrift der Deutschen Geologischen Gesselschaft 14, 291–366.

Duke, W.L., 1985. Hummocky cross-stratification, tropical hurricanes, and intense winter storms. Sedimentology 32, 167–194.

Dworschak, P.C., 2000. The burrows of Callianassa tyrrhena (Petagna 1792) (Decapoda: Thalassinidea). Marine Ecology 22, 155–166.

Ehrenberg, K., 1944. Ergänzende Bemerkungen zu den seinerzeit aus dem Miozän von Burgschleinitz beschrieben Gangkernen und Bauten dekapoder Krebse. (Supplementary remarks on burrow-fills and structures of decapod crustaceans, previously described from the Miocene of Burgschleinitz.) Paläontologische Zeitschrift 23, 345–359.

Ekdale, A.A. & Bromley, R.G., 2003. Paleoethologic interpretation of complex Thalassinoides in shallow-marine limestones, Lower Ordovician, southern Sweden. Palaeogeography, Palaeoclimatology, Palaeoecology 192, 221–227.

El-Hedeny, M., Hewaidy, A. & Al-Kahtany, Kh., 2012. Shallow-marine trace fossils from the Callovian-Oxfordian Tuwaiq Mountain limestone and Hanifa Formations, central Saudi Arabia. Australian Journal of Basic and Applied Sciences 6, 722–733.

Fillion, D. & Pickerill, R.K., 1990. Ichnology of the Upper Cambrian? To Lower Ordovician Bell Island and Wabana groups of eastern Newfoundland, Canada. Palaeontographica Canadiana 7, 1–119.

Földvary, G.Z., 1988. Geology of the Carpathian Region. World Scientific Publishing Co, Singapore, 573 pp.

Frey, R.W., 1990. Trace fossils and hummocky cross-stratification, Upper Cretaceous of Utah, Palaios 5, 203–218.

Frey, R.W. & Howard, J.D., 1990. Trace fossils and depositional sequences in a clastic shelf setting. Upper Cretaceous of Utah. Journal of Paleontology 64, 803–820.

Frey, R. W. & Seilacher, A., 1980. Uniformity in marine invertebrate ichnology. Lethaia 13, 183–207.

Frey, R.W., Curran, H.A. & Pemberton, S.G., 1984. Tracemaking activities of crabs and their environmental significance: the ichnogenus Psilonichnus. Journal of Paleontology 58, 333–350.

Frey, R.W., Howard, J.D. & Pryor, W.A., 1978. Ophiomorpha: Its morphologic, taxonomic, and environmental significance. Palaeogeography, Palaeoclimatology, Palaeoecology 23, 199–229.

Frey, S.E. & Dashtgard, S.E., 2011. Sedimentology, ichnology and hydrodynamics of strait-margin, sand and gravel beaches and shorefaces: Juan de Fuca Strait, British Columbia, Canada. Sedimentology 58, 1326–1346.

Fürsich, F.T., Wilmsen, M. & Seyed-Emami, K., 2006. Ichnology of Lower Jurassic beach deposits in the Shemshak Formation at Shahmirzad, southeastern Alborz Mountains, Iran. Facies 52, 599–610.

Gibert, J.M. & Benner, J.S., 2002. The trace fossil Gyrochorte: ethology and paleoecology. Revista Española de Paleontologia 17, 1–12.

Gibert, J.M. de & Ekdale, A.A. 2002. Ichnology of a restricted epicontinental sea, Arapien Shale, Middle Jurassic, Utah, USA. Palaeogeography, Palaeoclimatology, Palaeoecology 183, 275–286.

Gibert, J.M. de, Netto, R.G., Tognoli, F.M. & Grangeiro, M.F., 2006. Commensal worm traces and possible juvenile thalassinidean burrows associated with Ophiomorpha nodosa, Pleistocene, Southern Brazil. Palaeogeography, Palaeoclimatology, Palaeoecology 230, 70–84.

Goldring, R. & Pollard, J.E., 1995. A re-evaluation of Ophiomorpha burrows in the Wealden Group (Lower Cretaceous) of southern England. Cretaceous Research 16, 665–680.

Gorczyca-Skała, J., 1977. Budowa geologiczna rowu Wlenia [Geologic structure of the Wleń Graben]. Geologia Sudetica 12, 71–100.

Gradziński, R. & Uchman, A., 1994. Trace fossils from interdune deposits – an example from the Lower Triassic Aeolian Tumlin Sandstone, central Poland. Palaeogeography, Palaeoclimatology, Palaeoecology 108, 121–138.

Greguš, J., Kvaček, J. & Halamski, A.T., 2013. Revision of Protopteris and Oncopteris tree fern stem casts from the Late Cretaceous of Central Europe. Acta Musei Nationalis Pragae Series B – Historia Naturalis 69, 69–83.

Griffis, R.B. & Suchanek, T.H., 1991. A model of burrow architecture and trophic modes in thalassinidean shrimp (Decapoda: Thalassinidea). Marine Ecology Progress Series 79, 171–183.

Halamski, A.T. & Kvaček, J., 2015. Late Cretaceous (Coniacian) leaf and cone flora from the Sudetes. Palaeontographica, Abt. B: Palaeobotany-Palaeophytology 292, 95–171.

Halamski, A.T. & Kvaček, J., 2016. The Coniacian leaf flora from the northeastern part of the Bohemian Cretaceous Basin. Bulletin of Geosciences 91, 297–318.

Hall, J., 1852. Paleontology of New York 2C. Van Benthuysen, Albany, 362 pp.

Hampson, G.I. & Storms, I.E.A., 2003. Geomorphological and sequence stratigraphic variability in wave-dominated, shoreface-shelf parasequences. Sedimentology 50, 667–701.

Han, Y. & Pickerill, R.K., 1994. Phycodes templus isp. nov. from the Lower Devonian of northwestern New Brunswick, eastern Canada. Atlantic Geology 30, 37–46.

Hanken, N.-M., Uchman, A., Nielsen, J.K., Olaussen, S., Eggebø, T. & Steinsland, R., 2016. Late Ordovician trace fossils from offshore to shallow water mixed siliciclastic and carbonate facies in the Ringerike Area, Oslo Region, Norway. Ichnos 23, 189–221.

Häntzschel, W., 1975. Trace fossils and problematica. [In:] T. Teichert (Ed.), Treatise on Invertebrate Paleontology, Part W, Miscellanea Supplement I. Geological Society of America and University of Kansas, 269 pp.

Heer, O., 1865. Die Urwelt der Schweiz. Friedrich Schultez, Zürich, 622 pp.

Heinberg, C. & Birkelund, T., 1984. Trace-fossil assemblages and basin evolution of the Vardekloft Formation (Middle Jurassic, Central East Greenland). Journal of Paleontology 58, 362–397.

Hembree, D.I., Nadon, G.C. & King, M.R., 2011. Large, complex burrow systems from freshwater deposits of the Monongahela Group (Virgilian), Southeast Ohio, USA. Palaeogeography, Palaeoclimatology, Palaeoecology 300, 128–137.

Hofmann, R., Mángano, M.G., Elicki, O. & Shinaq, R., 2012. Paleoecologic and biostratigraphic significance of trace fossils from shallow- to marginal-marine environments from the Middle Cambrian (Stage 5) of Jordan. Journal of Paleontology 86, 931–955.

Howard, J.D. & Frey, R.W., 1984. Characteristic trace fossils in nearshore to offshore sequences, Upper Cretaceous of east-central Utah. Canadian Journal of Earth Sciences 21, 200–219.

Howell, J.A., Flint, S.S. & Hunt, C., 1996. Sedimentological aspects of the Humber Group (Upper Jurassic) of the South Central Graben, UK North Sea. Sedimentology 43, 89–114.

Hubbard, S.M., MacEachern, J.A. & Bann, K.L., 2012. Slopes. [In:] D. Knaust & R.G. Bromley (Eds): Trace fossils as indicators of sedimentary environments, Developments in Sedimentology 64, 607–642.

Jackson, A.M., Hasiotis, S.T. & Flaig, P.P., 2016. Ichnology of a paleopolar, river-dominated, shallow marine deltaic succession, Central Transantarctic Mountains, Anttarctica. Palaeogeography, Palaeoclimatology, Palaeoecology 441, 266–291.

Jensen, S., 1997. Trace fossils from the Lower Cambrian Mickwitzia sandstone, south-central Sweden. Fossils and Strata 42, Oslo, 1–110.

Jensen, S. & Grant, S.W.F., 1998. Trace fossils from the Dividalin Group, northern Sweden: implications for Early Cambrian biostratigraphy of Baltica. Norsk Geologisk Tidsskrift 78, 305–317.

Jin, J., Harper, D.A.T., Rasmussen, J.A. & Sheehan, P.M., 2011. Late Ordovician massive-bedded Thalassinoides ichnofacies along the palaeoequator of Laurentia. Palaeogegraphy, Palaeoclimatology, Palaeoecology 367–368, 73–88.

Joseph, J.K. & Patel, S.J., 2015. Ichnology of mixed siliciclastic-carbonate sedimentary cycles and their sequence stratigraphic context: Kaladongar Formation (Middle Jurassic) of Kachchh, western India. Volumina Jurassica XIII, 81–100.

Joseph, J.K., Patel, S.J. & Bhatt, N.Y., 2012. Trace fossil assemblages in mixed siliciclastic-carbonate sediments of the Kaladongar Formation (Middle Jurassic), Patchans Island, Kachchh, Western India. Journal Geological Society of India 80, 189–214.

Keferstein, C., 1828. Deutschland, geologisch-geognostisch dargestellt und mit Karten und Durchschnittszeichnungen erläutert, Band 5, Heft 3. Weimar.

Keighley, D.G. & Pickerill, R.K., 1995. Commentary: the ichnotaxa Palaeophycus and Planolites, historical perspective and recommendations. Ichnos 3, 301–309.

Kim, J.Y. & Kim, K.-S., 2002. Cretaceous nonmarine trace fossils from the Hasandong and Jinju formations on the Namhae Area, Kyongsangnamdo, Southeast Korea. Ichnos 9, 41–60.

Kim, J.-Y., Kim, K.-S. & Pickerill, R.K., 2002. Cretaceous nonmarine trace fossils from the Hasandong and Jinju Formations of the Namhae Area, Kyongsangnamdo, southeast Korea. Ichnos 9, 41–60.

Klinghardt, F. von, 1944. Das Kronner-Riff (Gosauschichten) im Lattengebirge. Mittelungen des Alpenländischen geologischen Vereines (Mittelungen der geologischen Gesellschaft in Wien) 35, 1942, 179–213.

Knaust, D., 2004. Cambro-Ordovician trace fossils from the SW-Norwegian Caledonides. Geological Journal 39, 1–24.

Knaust, D., 2007. Invertebrate trace fossils and ichnodiversity in shallow-marine carbonates of the German Middle Triassic (Muschelkalk). Sediment-Organism Interactions: A Multifaceted Ichnology, SEPM Special Publication 88, 221–238

Kollmann, H.A., 2014. The extinct Nerineoidea and Acteonelloidea (Heterobranchia, Gastropoda): a palaeobiological approach. Geodiversitas, Paris 36, 349–383.

Košt’ák, M., Čech, S., Uličný, D., Sklenář, J., Ekrt, B. & Mazuch, M., (in press). Ammonites, inoceramids and stable carbon isotopes of the Cenomanian – Turonian OAE2 interval in central Europe: Pecínov quarry, Bohemian Cretaceous Basin (Czech Republic). Cretaceous Research,

Kryza, R., Zalasiewicz, J., Mazur, S., Aleksandrowski, P., Sergeev, S. & Larionov, A. 2007. Precambrian crustal contribution to the Variscan accretionary prism of the Kaczawa Mountains, Sudetes, SW Poland: evidence from SHRIMP dating of detrital zircons. Geologische Rundschau 96, 1153–1162.

Książkiewicz, M., 1977. Trace fossils in the Flysch of the Polish Carpathians. Palaeontologia Polonica 36, 1–208.

Kvaček, J., Halamski, A.T., Svobodova, M. & Durska, E., 2015. Coniacian flora of the Sudetes (south-western Poland): Palaeoecological and palaeoclimatic interpretations. Palaeogeography, Palaeoclimatology, Palaeoecology 436, 178–187.

Leaman, M., McIlroy, D., Herringshaw, L.G., Boyd, C. & Callow, R.H.T., 2015. What does Ophiomorpha irregulaire really look like? Palaeogeography, Palaeoclimatology, Palaeoecology 439, 38–49.

Leszczyński, S., 2010. Coniacian-?Santonian paralic sedimentation in the Rakowice Małe area of the North Sudetic Basin, SW Poland: Sedimentary facies, ichnological record and palaeogeographical reconstruction of an evolving marine embayment. Annales Societatis Geologorum Poloniae 80, 1–24.

Lommel, J., 1841. Allgemeines Repertorium der Mineralogie, Geognosie, Geologie und Petrefakten-Kunde für das Dezzenium 1830–1839, ein Personal-, Real- und Lokal-Index zu “v. Leonards und Bronns. Jahrbuch für Mineralogie, Geognosie und Petrefakten-Kunde”, Jahrgänge 1830–1839. E. Schwizerbart’sche Verlagshandlung, Stuttgart.

Lundgren, B., 1891. Studier öfver fossiliförande lösa block. Geologiska Föreningens Stockholm Förhandlingar 13, 111–121.

MacEachern, J.A., Bann, K.L., Gingras, M.K., Zonneveld, J.-P., Dashtgard, S.E. & Pemberton, S.G., 2012. The ichnofacies paradigm. [In:] D. Knaust & R.G. Bromley (Eds): Trace fossils as indicators of sedimentary environments. Developments in Sedimentology 64, 103–138.

MacEachern, J.A., Pemberton, S.G., Gingras, M.K. & Bann, K.L., 2007. The ichnofacies paradigm: a fifty-year retrospective. [In:] W. Miller (Ed.): Trace Fossils. Concepts, Problems, Prospects, Elsevier, 135–148.

Malpas, J.A., Gawthorpe, R.L., Pollard, J.E. & Sharp, I.R., 2005. Ichnofabric analysis of the shallow marine Nukhul Formation (Miocene), Suez Rift, Egypt: implications for depositional processes and sequence stratigraphic evolution. Palaeogeography, Palaeoclimatology, Palaeoecology 215, 239–264.

Mángano, M.G. & Buatois, L.A., 2016. The Cambrian Explosion. [In:] M.G. Mángano & L.A. Buatois (Eds): The trace-fossil record of major evolutionary events. Volume 1: Precambrian and Paleozoic, Topics in Geobiology 39, 73–126.

Mángano, M.G., Buatois, L.A., Wilson, M.A. & Droser, M., 2016. The Great Ordovician Biodiverification Event. [In:] M.G. Mángano & L.A. Buatois (Eds): The Trace-Fossil Record of Major Evolutionary Events. Volume 1: Precambrian and Paleozoic, Topics in Geobiology 39, 127–156.

Mayoral, E., Ledesma-Vazgues, J., Baarli, B.G., Santos, A., Ramalho, R., Cachao, M., Silva, C.M. da & Johnson, M.E., 2013. Ichnology in oceanic islands; cuse studies from the Cape Verde Archipelago. Palaeogeography, Palaeoclimatology, Palaeoecology 381–382, 47–66.

McCann, T. & Pickerill, R.K., 1988. Flysch trace fossils from the Cretaceous Kodiak Formation of Alaska. Journal of Paleontology 62, 330–348.

Merill, R.D., 1984. Ophiomorpha and other nonmarine trace fossils from the Eocene Ione Formation, California. Journal of Paleontology 58, 542–549.

Mieras, B.L., Sageman, B.B. & Kauffman, E.G., 1993. Trace fossil distribution patterns in Cretaceous facies of the Western Interior Basin, North America. [In:] W.G.E. Caldwell & E.G. Kauffman (Eds): Evolution of the Western Interior Basin: Geological Association of Canada, Special Papers 39, 585–620.

Mikuláš, R., 2000. Trace fossils from the Cambrian of the Barandian area. Czech Geological Survey Special Papers 12, 1–29.

Milewicz, J., 1973. Geological section through the North-Sudetic Depression. Kwartalnik Geologiczny 17, 45–56 [in Polish, summary in English and Russian].

Milewicz, J., 1979. Distribution of Cretaceous rocks in the North-Sudetic Basin. Kwartalnik Geologiczny 23, 819–826 [in Polish with English summary].

Milewicz, J., 1985. Proposal of formal lithostratigraphic nomenclature from strata of the North-Sudetic Depression. Przegląd Geologiczny 33, 385–389 [in Polish, summary in English and Russian].

Milewicz, J., 1988. Cretaceous macrofauna in Węgliniec IG 1 borehole. Kwartalnik Geologiczny 32, 389–404.

Milewicz J., 1991. On development of the North Sudetic Cretaceous Basin. Biuletyn Państwowego Instytutu Geologicznego 367, 135–141 [in Polish with English summary].

Milewicz, J., 1997. Upper Cretaceous of the North-Sudetic depression (litho- and biostratigraphy, paleogeography, tectonics and remarks on raw materials. Prace Geologiczno-Mineralogiczne 61, Acta Universitatis Wratislaviensis 1971, 1–58 [in Polish with English summary].

Milewicz, J., 1998. Distribution of Coniacian sandstones in the North Sudetic Basin. Acta Universitatis Wratislaviensis 2004, Prace MineralogicznoGeologiczne 64, 101–109 [in Polish with English summary].

Miller, M.F. & Curran, H.A., 2001. Behavioral plasticity of modern and Cenozoic burrowing thalassinidean shrimp. Palaeogeography, Palaeoclimatology, Palaeoecology 166, 219–236.

Miller, S.A., 1889. North American Geology and Paleontology for the Use of Amateurs, Students and Scientists. Western Methodist Book Concern, Cincinnati, 664 pp.

Miller, S.A. & Dyer, C.B., 1878. Contribution to paleontology, no 1. Journal of the Cincinnati Society of Natural History 1, 24–39.

Miller, W., 1998. Complex marine trace fossils. Lethaia 31, 29–32.

Miller, W., 2001. Thalassinoides-Phycodes compound burrow systems in Paleocene deep-water limestone, Southern Alps of Italy. Palaeogeography, Palaeoclimatology, Palaeoecology 170, 149–156.

Minter, N.J., Buatois, L.A. & Mángano, M.G., 2016. The conceptual and methodological tools of ichnology. [In:] M.G. Mángano & L.A. Buatois (Eds): The Trace-Fossil Record of Major Evolutionary Events, Vol. 2, The Mesozoic Marine Revolution, Topics in Geobiology 40, 1–26.

Müller, G., 1888. Beiträge zur Kenntnis der oberen Kreideformation am nordlichen Harzrand. Jahrbuch der Preussischen Geologischen Landesanstalt und Bergacademie. Berlin, 8, 372–456.

Myrow, P.M., 1995. Thalassinoides and the enigma of Early Paleozoic open-framework burrow systems. Palaios 10, 58–74.

Nagy, J., Rodríguez-Tovar, F.J. & Reolid, M., 2016. Environmental significance of Ophiomorpha in a transgressive-regressive sequence of the Spitsbergen Paleocene. Polar Research 35, 24192.

Neto de Carvalho, C.N., 2016. The massive death of lobsters smothered within their Thalassinoides burrows: the example of the lower Barremian from Lusitanian Basin (Portugal). Comunicações Geológicas 103, 143–152.

Neto de Carvalho, C.N., Pereira, B., Klompmaker, A., Baucon, A., Moita, J.A., Pereira, P., Machado, S., Belo, J., Carvalho, J. & Mergulhão, L. 2016. Running crabs, walking crinoids, grazing gastropods: behavioral diversity and evolutionary implications of the Cabeço da Ladeira Lagerstätte (Middle Jurassic, Portugal). Comunicações Geológicas 103, 39–54.

Neto de Carvalho, C.N., Viegas, P.A. & Cachão, M., 2007. Thalassinoides and its producer: populations of Mecochirus buried within their burrow systems, Boca do Chapim Formation (Lower Cretaceous), Portugal. Palaios 22, 104–109.

Nicholson, H.A., 1873. Contributions to the study of the errant annelids of the older Palaeozoic rock. Proceedings of the Royal Society of London 21, 288–290.

Olde, K., Jarvis, I., Pearce, M., Walaszczyk, I. & Tocher, B., 2016. Organic-walled dinoflagellate cyst records from a prospective Turonian-Coniacian (Upper Cretaceous), Słupia Nadbrzeżna, Poland. Cretaceous Research 65, 17–24.

Osgood, R.G., 1970. Trace fossils of the Cincinnati area. Palaeontographica Americana 6, 277–444.

Paranjape, A.R., Kulkarni, K.G. & Kale, A.S., 2014. Sea level changes in the upper Aptian-lower/middle(?) Turonian sequence of Cauvery Basin, India – An ichnological perspective. Cretaceous Research 56, 702–715.

Patel, S.J., Desai, B.G. & Shukla, R., 2009. Paleoecological signifacance of the trace fossils of Dhosa Oolite Member (Jumara Formation), Jhura Dome, Mainland Kachchh, western India. Journal Geological Society of India 74, 601–614.

Pazos, P.J., Lazo, D.G., Tunik, M.A., Marsicano, C.A., Fernández, D.E. & Aguirre-Urreta, M.B., 2012. Palaeoenvironmental framework of dinosaur tracksites and other ichnofossils in Early Cretaceous mixed siliciclastic-carbonate deposits in the Neuquén Basin, northern Patagonia (Argentina). Gondwana Research 22, 1125–1140.

Pearson, N.J., Mángano, M.G., Buatois, l., Casadio, S. & Raising, M.R., 2013. Environmental variability of Macaronichnus ichnofabrics in Eocene tidal-embayment deposits of southern Patagonia, Argentina. Lethaia 46, 341–354.

Pemberton, S.G. & Frey, R.W., 1982. Trace fossil nomenclature and the Planolites-Palaeophycus dilemma. Journal of Paleontology 56, 843–881.

Pemberton, S.G., MacEachern, J.A., Dashtgard, S.E., Bann, K.L., Gingras, M.K. & Zonneveld, J.-P., 2012. Shorefaces. [In:] D. Knaust D. & R.G. Bromley (Eds): Trace fossils as indicators of sedimentary environments, Developments in Sedimentology 64, 563–603.

Pemberton, S.G., Spila, M., Pulham, A.J., Saunders, T., MacEachern, J.A., Robbins, D. & Sinclair, I.K., 2001. Ichnology and sedimentology of shallow to marginal marine systems. Ben Nevis & Avalon Reservoirs, Jeanne d’Arc Basin. Geological Association of Canada, Short Course Notes 15, 1–343.

Pervesler, P., Uchman, A., Hohenegger, J. & Dominici, S., 2011. Ichnological record of environmental changes in Early Quaternary (Gelasian-Calabrian) marine deposits of the Stirone section, Northern Italy. Palaios 26, 578–593.

Pickerill, R.K., 1994. Nomenclature and taxonomy of invertebrate trace fossils. [In:] S.K. Donovan (Ed.): The Palaeobiology of Trace Fossils. John Wiley, Chichester, 3–42.

Pickerill, R.K., Norman, Y. & Han, Y., 1995. New occurrence of Phycodes templus Han and Pickerill, 1884 with a taxonomic reassessment of Yangziichnus yichangensis Yang, 1984. Atlantic Geology 31, 1–5.

Pollard, J.E., 1981. A comparison between the Triassic trace fossils of Cheshire and south Germany. Palaeontology 24, 555–588.

Pollard, J.E., Goldring, R. & Buck, S.G., 1993. Ichnofabrics containing Ophiomorpha: significance in shallow-water interpretation. Journal of the Geological Society 150, 149–439.

Richter, R., 1850. Aus der thuringischen Grauwacke. Deutsche Geologische Gesellshaft, Zeitschrift 2, 198–206.

Richter, R., 1853. Thüringischen Graptolithen. Zeitschrift der Deutschen Geologische Gesselschaft 5, 439–451.

Richter, R., 1937. Marken und Spuren aus alten Zeiten I–II. Senckenbergiana 19, 150–178.

Rieth, A., 1932. Neue Funde spongeliomorpher Fucoiden aus Jura Schwabens. Geologische Pälaontologische Abhandlungen, Neue Folge 19, 257–294.

Rindsberg, A.K. & Martin, A.J., 2003. Arthrophycus in the Silurian of Alabama (USA) and the problem of compound trace fossils. Palaeogeography, Palaeoclimatology, Palaeoecology 192, 187–219.

Rodríguez-Tovar, F.J., Miguez-Salas, O. & Duarte, L.V., 2017. Toarcian Oceanic Anoxic Event induced unusual behavior and palaeobiological changes in Thalassinoides tracemakers. Palaeogeography, Palaeoclimatology, Palaeoecology 485, 46–56.

Rodríguez-Tovar, F.J., Puga-Bernabéu, Á. & Buatois, L.A., 2008. Large burrow systems in marine Miocene deposits of the Betic Cordillera (Southeast Spain). Palaeogeography, Palaeoclimatology, Palaeoecology 268, 19–25.

Rodríguez-Tovar, F.J., Stachacz, M., Uchman, A. & Reolid, M., 2014. Lower/Middle Ordovician (Arenigian) shallow-marine trace fossils of the Pochico Formation, southern Spain: palaeoenvironmental and palaeogeographic implications at the Gondwanan and peri-Gondwanan realm. Journal of Iberian Geology 40, 539–555.

Sanders, D., 1998. Tectonically controlled Late Cretaceous terrestrial to neritic deposition (Northern Calcareous Alps, Tyrol, Austria). Facies 39, 139–178.

Saul, L.R. & Squires, R.L., 1998. New Cretaceous gastropods from California. Palaeontology 41, 461–488.

Savrda, C.E., Counts, J.W., Bigham, E. & Martin, S., 2010. Ichnology of siliceous facies in the Eocene Tallahatta Formation (eastern United States Gulf Coastal Plain): implications for depositional conditions, storm processes, and diagenesis. Palaios 25, 642–655.

Schlirf, M., 2000. Upper Jurassic trace fossils from the Boulonnais (northern France). Geologica et Palaeontologica 34, 145–213.

Schlirf, M., 2003. Palaeoecologic significance of Late Jurassic trace fossils from the Boulonnais, N France. Acta Geologica Polonica 53, 123–142.

Scupin, H., 1912–1913. Die Löwenberger Kreide und ihre Fauna. Paleontographica, Stuttgart, 275 pp.

Seidler, L. & Steel, R., 2001. Pinch-out style and position of tidally influenced strata in a regressive-transgressive wave-dominated deltaic sandbody, Twentymile sandstone, Mesaverde Group, NW Colorado. Sedimentology 48, 399–414.

Seilacher, A., 2000. Ordovician and Silurian arthrophycid ichnostratigraphy. [In:] Sola, M.A. & Worsley, D. (Eds): Geological Exploration in Murzuq Basin. Elsevier, Amsterdam, pp. 237–258.

Shahkarami, S., Mangano, M.G. & Buatois, L.A., 2017. Discriminating ecological and evolutionary controls during the Ediacaran-Cambrian transition: Trace fossils from the Soltanieh Formation of northern Iran. Palaeogeography, Palaeoclimatology, Palaeoecology 476, 15–27.

Sheehan, P.M. & Schiefelbein, D.R.J., 1984. The trace-fossil Thalassinoides from the Upper Ordovician of the Eastern Great basin: deep burrowing in the Early Paleozoic. Journal of Paleontology 58, 440–447.

Shi, G., Woods, A.D., Yu, M. & Wei, H., 2015. Two episodes of evolution of trace fossils during the Early Triassic in the Guiyang area, Guizhou Province, South China. Palaeogeography, Palaeoclimatology, Palaeocology 426, 275–284.

Singh, B.P., Bhargava, O.N., Mikuláš, R., Prasad, S.K., Singla, G. & Kaur R., 2017. Asteriacites and other trace fossils from the Po Formation (Visean-Serpukhovian), Ganmachidam Hill, Spiti Valley (Himalaya) and its paleoenvironmental significance. Geologia Carpathica 68, 464–478.

Singh, R.H., Rodríguez-Tovar, F.J. & Ibotombi, S., 2008. Trace fossils of the Upper Eocene – Lower Oligocene transition of the Manipur, Indo-Myanmar Ranges (Northeast India). Turkisch Journal of Earth Sciences 17, 821–834.

Sohl, N.F., 1987. Cretaceous gastropods: contrasts between Tethys and temperate provinces. Journal of Paleontology 61, 1085–1111.

Sohl, N.F & Kollmann, H.A., 1985. Cretaceous Actaeonellid Gastropods from the Western Hemisphere. US Geological Survey Professional Paper 1304, 1–97.

Sprechmann, P., Gaucher, C., Blanco, G. & Montaña, J., 2004. Stromatolitic and trace fossils community of the Cerro Victoria Formation, Arroyo del Soldado Group (Lowermost Cambrian, Uruguay). Gondwana Research 7, 753–766.

Srivastava, P., 2012. Treptichnus pedum: An ichnofossil representing Ediacaran-Cambrian boundary in the Nagaur Group, the Marwar Supergroup, Rajasthan, India. Proceedings of the National Academy of Sciences, India 78, 161–169.

Stachacz, M., 2012. Ichnology of Czarna Shale Formation (Cambrian, Holy Cross Mountains, Poland). Annales Societatis Geologorum Poloniae 82, 105–120.

Stachacz, M., 2016. Ichnology of the Cambrian Ociesęki Sandstone Formation (Holy Cross Mountains, Poland). Annales Societatis Geologorum Poloniae 86, 291–328.

Stamhuis, E.J. & Videler, J.J., 1998. Burrow ventilation in the tube-dwelling shrimp Callianassa subterranea (Decapoda: Thalassinidea). The Journal of Experimental Biology 201, 2151–2158.

Stille, H., 1924. Grundfragen der vergleichenden Tektonik. Borntraeger Verh., Berlin.

Suchanek, T.H., Colin, P.L., McMurtry, G.M. & Suchanek, C.S., 1986. Bioturbation and redistribution of sediment radionuclides in Enewetak Atoll lagoon by callianassid shrimp: Biological aspects. Bulletin of Marine Science 38, 144–154.

Swinbanks, D.D. & Luternauer, J.L., 1987. Burrow distribution of thalassinidean shrimp on a Fraser Delta tidal flat, British Columbia. Journal of Paleontology 61, 315–322.

Śliwiński, W., Raczyński, P. & Wojewoda, J., 2003. Sedymentacja utworów epiwaryscyjskiej pokrywy osadowej w basenie północnosudeckim [Deposition of the epiwariscan cover in the North Sudetic Basin]. [In:] W. Ciężkowski, J. Wojewoda, J. & A. Żelaźniewicz (Eds): Sudety Zachodnie: od wendu do czwartorzędu [The Western Sudetes: since Vendian till Quaternary]. Polskie Towarzystwo Geologiczne, Wrocław, 119–126 [in Polish].

Tchoumatchenco, P. & Uchman, A., 2001. The oldest deep-sea Ophiomorpha and Scolicia and associated trace fossils from the Upper Jurassic-Lower Cretaceous deep-water turbidite deposits of SW Poland. Palaeogeography, Palaeoclimatology, Palaeoecology 169, 85–99.

Tiedt, L., 1958. Die Nerineen der österreichischen Gosauschichten, Paläontologisches Institut der Universität Wien, Akademie der Wissenschaften, Wien, 483–517.

Tiwari, R.P., Rajkonwar, C., Lalchawimawii, Malsawma, P.L.J., Ralte, V.Z. & Patel, S.J., 2011. Trace fossils from Bhuban Formation, Surma Group (Lower to Middle Miocene) of Mizoram India and their palaeoenvironmental significance. Journal of Earth System Science 6, 1127–1143.

Uchman, A., 1991. „Shallow water“ trace fossils in Paleogene flysch of the southern part of the Magura Nappe, Polish Outer Carpathians. Annales Societatis Geologorum Poloniae 61, 61–75.

Uchman, A., 1992. Ichnogenus Rhizocorallium in the Paleogene flysch (outer Western Carpathians, Poland). Geologica Carpathica 43, 57–60.

Uchman, A., 1998. Taxonomy and ethology of flysch trace fossils: revision of the Marian Książkiewicz collection and studies of complementary material. Annales Societatis Geologorum Poloniae 68, 1–105.

Uchman, A., 2009. The Ophiomorpha rudis ichnosubfacies of the Nereites ichnofacies: Characteristics and constraints. Palaeogeography, Palaeoclimatology, Palaeoecology 276, 107–119.

Uchman, A. & Demircan, H., 1999. Trace fossils of Miocene deep-sea fan fringe deposits from the Cingoz Formation, southern Turkey. Annales Societatis Geologorum Poloniae 69, 125–135.

Uchman, A. & Gaździcki, A., 2006. New trace fossils from the La Meseta Formation (Eocene) of Seymour Island, Antarctica. Polish Polar Research 27, 153–170.

Uchman, A. & Krenmayr, H. G., 2004. Trace fossils, ichnofabrics and sedimentary facies in the shallow marine Lo Miocene Molasse of Upper Austria. Jahrbuch der Geologischen Bundesanstalt 144, 233–251.

Uchman, A. & Tchoumatchenco, P., 2003. A mixed assemblage of deep-sea and shelf trace fossils from the Lower Cretaceous (Valanginian) Kamchia Formation in the Troyan Region, Central Fore-Balkan, Bulgaria. Annales Societatis Geologorum Poloniae 73, 27–34.

Voigt, S., Wagreich, M., Surlyk, F., Walaszczyk, I., Uličny, D., Čech, S., Voigt, T., Wiese, F., Wilmsen, M., Niebuhr, B., Reich, M., Funk, H., Michalík, J., H., Jagt, J.W.M., Felder, P.J. & Schulp, A.S., 2008. Cretaceous. In: T.P. McCann [Ed.]: The Geology of Central Europe, Vol. 2. Mesozoic and Cenozoic. Geological Society of London, 923–998.

Voigt, T., Eynatten, H. von & Franzke, H.-J., 2004. Late Cretaceous unconformities in the Subhercynian Cretaceous Basin (Germany). Acta Geologica Polonica 54, 673–694.

Walaszczyk, I., 1992. Turonian through Santonian deposits of the Central Polish Uplands; their facies development, inoceramid paleontology and stratigraphy. Acta Geologica Polonica 42, 1–122.

Walaszczyk, I. & Wood, C.J. (in press). Inoceramid bivalves from the Coniacian (Upper Cretaceous) of the Staffhorst shaft (Lower Saxony, Germany) – Stratigraphical significance of a unique succession. Cretaceous Research (2017),

Walaszczyk, I., Dubicka, Z., Olszewska-Nejbert, D. & Remin, Z., 2016. Integrated biostratigraphy of the Santonian through Maastrichtian (Upper Cretaceous) of extra-Carpathian Poland. Acta Geologica Polonica 66, 313–350.

Walaszczyk, J., 2008. North Sudetic Basin (Outer Sudetic Cretaceous). [In:] T.P. McCann (Ed.): The Geology of Central Europe, 2. Mesozoic and Cenozoic. Geological Society of London, 959–960.

Weimer, R.J. & Hoyt, J.H., 1964. Burrows of Callianassa mayor Say, geologic indicators of littoral and shallow neritic environments. Journal of Paleontology 38, 761–767.

Wieczorek, J., 1979. Upper Jurassic nerineacean gastropods from the Holy Cross Mts. (Poland). Acta Palaeontologica Polonica 24, 299–350.

Woodward, S., 1830. A synoptic table of British Organic remains. London & Norwich, Xiii + 50pp.

Yanin, B.T. & Baraboshkin, E.Yu., 2013. Thalassinoides Burrows (Decapoda Dwelling Structures) in Lower Cretaceous Sections of Southwestern and Central Crimea. Stratigraphy and Geological Correlation 21, 280–290.

Zekeli, F., 1852. Die Gastropoden der Gosaugebilde. Abhandlungen der Kaiserlich-Geologischen Reichanstalt, Abt. 2, Nr 2, p. 124, Taf. 24, Wien.

Zhang, L.-J. & Zhao, Z., 2015. Lower Devonian trace fossils and their paleoenvironmental significance from the western Yangtze Plate, South China. Turkish Journal of Earth Sciences 24, 325–343.

Zhang, L.-J., Qi, Y.-A., Buatois, L.A., Mángano, M.G., Meng, Y. & Li, D., 2017. The impact of deep-tier burrow systems in sediment mixing and ecosystem engineering in early Cambrian carbonate settings. Scientific Reports 7, 45773.

Zittel, K., 1866. Die Bivalven der Gosaugebilde in den nordöstlichen Alpen. Ein Beitrag zur Charakteristik der Kreideformation in Österreich. Denkschriften der Kaiserlichen Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Classe 24. Wien, 105–178.

Żelaźniewicz, A. & Aleksandrowski, P., 2008. Tectonic subdivision of Poland: southwestern Poland. Przegląd Geologiczny 56, 904–911 [in Polish with English summary].

Żelaźniewicz, A., Aleksandrowski, P., Buła, Z., Karnkowski, P.H., Konon, A., Oszczypko, N., Ślączka, A., Żaba, J. & Żytko, K., 2011. Regionalizacja Tektoniczna Polski [Tectonic regionalization of Poland]. Komitet Nauk Geologicznych PAN, Wrocław, 60 pp. [in Polish].