Ait Ouali, R. 1991. Le rifting des Monts des Ksour au Lias: Organisation des bassins, diagénèse des assises carbonatées, place dans les ouvertures mésozoïques du Maghreb. Thèse de Doctorat es Sciences, Université d’Alger, 297 pp.

Bassoullet, J. P. 1973. Contribution à l’étude stratigraphique du Mésozoïque de l’Atlas Saharien occidental (Algérie). Thèse de Doctorat d’État, Sciences Naturelles. Université de Paris VI, 497 pp.

Benyoucef, M., Mebarki, K., Ferré, B., Adaci, M., Bulot, L. G., Desmares, D., Villier, L., Bensalah, M., Frau, C., Ifrim, C. & Malti, F.-Z. 2017. Litho- and biostratigraphy, facies patterns and depositional sequences of the Cenomanian–Turonian deposits in the Ksour Mountains (Saharan Atlas, Algeria). Cretaceous Research, 78, 34–55.
https://doi.org/10.1016/j.cretres.2017.05.013

Bottjer, D. J., Droser, M. L. & Jablonski, D. 1988. Palaeoen­vironmental trends in the history of trace fossils. Nature, 333, 252–255.
https://doi.org/10.1038/333252a0

Bromley, R. G. 1990. Trace Fossils. Biology and Taphonomy. Unwin Hyman, London, Boston, Sydney, Wellington, 280 pp.

Bromley, R. G. 1991. Zoophycos: strip mine, refuse dump, cache or sewage farm? Lethaia, 24, 460–462.
https://doi.org/10.1111/j.1502-3931.1991.tb01501.x

Bromley, R. G. & Ekdale, A. 1984. Chondrites: a trace fossil indicator of anoxia in sediments. Science, 224(4651), 872–874.
https://doi.org/10.1126/science.224.4651.872

Bromley, R. G. & Hanken, N. M. 2003. Structure and function of large, lobed Zoophycos, Pliocene of Rhodes, Greece. Palaeogeography, Palaeoclimatology, Palaeoecology, 192(1–4), 79–100.
https://doi.org/10.1016/S0031-0182(02)00680-6

Brongniart, A. T. 1828. Historie des végétaux fossiles, ou, Recherches botaniques et géologiques sur les végétaux renfermés dans les diverses couches du globe. G. Dufour and E. d’Ocagne, Paris, Vol. 1, 136 pp.
https://doi.org/10.5962/bhl.title.60992

Cornet, A. 1952. L'Atlas saharien Sud-Oranais. Publications du XIXème Congrès Géologique International-Alger, Monographies régionales, 1 ère série, 12, 1–51.

Dewey, J. F., Pitman, W. C., Ryan, W. B. F. & Bonnin, J. 1973. Plate tectonics and the evolution of the alpine system. Geological Society America Bulletin, 84, 3137–3180.
https://doi.org/10.1130/0016-7606(1973)84<3137:PTATEO>2.0.CO;2

Doucek, J. & Mikuláš, R. 2014. Cambrian trace fossil Zoophycos from the Czech Republic. Geologica Carpathica, 65, 403–409.
https://doi.org/10.1515/geoca-2015-0001

Douihasni, M. 1976. Etude géologique de la région d’Aïn Ouarka–Boussemghoun (partie centrale des Monts des Ksour). Stratigraphie et analyse structurale. Thèse 3ème cycle, Université d’Oran, 272 pp.

Ekdale, A. A. 1992. Muckraking and mudslinging: the joys of deposit-feeding. In Trace Fossils (Maples, C. G. & West, R. R., eds), Paleontological Society, Short Course in Paleontology, 5, 145–171.
https://doi.org/10.1017/S2475263000002336

Flamand, G. B. M. 1911. Recherches géologiques et géographiques sur le haut-pays de l’Oranie (Algérie et territoires du Sud). Thèse ès-Sciences, Lyon, n°47 (Rey, A., ed.), 1001 pp.

Fu, S. 1991. Funktion, Verhalten und Einteilung fucoider und lophocteniider Lebensspuren. Courier Forschungsinstitut Senckenberg, 135, 1–79.

Gong, Y. & Droser, M. L. 2001. Periodic anoxic shelf in the Early-Middle Ordovician transition: ichnosedimentologic evidence from West-Central Utah, USA. Science in China Series D, Earth Science, 44, 979–989.
https://doi.org/10.1007/BF02875391

Hall, J. 1863. Observations upon some spiral growing fucoidal remains of the Paleozoic rocks of New York. In New York Cabinet, 16th Annual Report, pp. 76–83.

Häntzschel, W. 1975. Trace fossils and problematica. In Treatise on Invertebrate Paleontology, W, Supplement 1, 2nd ed. (Teichert, R. C., ed.). University of Kansas Press, Lawrence, 269 pp.

Jach, R. & Reháková, D. 2019. Middle to Late Jurassic carbonate-biosiliceous sedimentation and palaeoenviron­ment in the Tethyan Fatricum Domain, Krížna Nappe, Tatra Mts, Western Carpathians. Annales Societatis Geologorum Poloniae, 89, 1 – 46.

Knaust, D. 2004. The oldest Mesozoic nearshore Zoophycos: evidence from the German Triassic. Lethaia, 37, 297–306.
https://doi.org/10.1080/00241160410002045

Knaust, D. 2009. Complex behavioural pattern as an aid to identify the producer of Zoophycos from the Middle Permian of Oman. Lethaia, 42, 146–154.
https://doi.org/10.1111/j.1502-3931.2008.00120.x

Massalongo, A. 1855. Zoophycos, novum genus plantarum fossilium. Typis Antonellianis, Veronae, 52 pp.

Mekahli, L. 1995. Hettangien-Bajocien supérieur dans les Monts des Ksour. Biostratigraphie, évolution paléo­géo­graphique et stratigraphie séquentielle (Atlas Saharien Occidental). Thèse de Doctorat d’état, Université d’Oran, 358 pp.

Mekahli, L. 1998. Evolution des Monts des Ksour (Algérie), de l’Hettangien au Bajocien: biostratigraphie, sédimentologie, paléogéographie et stratigraphie séquentielle. Documents des Laboratoires de Géologie de Lyon, 147, 1–319.

Monaco, P., Bracchini, L., Rodríguez-Tovar, F. J., Uchman, A. & Coccioni, R. 2016. Evolutionary trend of Zoophycos morphotypes from the Upper Cretaceous–Lower Miocene in the type pelagic sections of Gubbio, central Italy. Lethaia, 50, 41–57.
https://doi.org/10.1111/let.12175

Olivero, D. 1996. Zoophycos distribution and sequence strati­graphy. Examples from the Jurassic and Cretaceous deposits of southeastern France. Palaeogeography, Palaeo­climatology, Palaeoecology, 123, 273–287.
https://doi.org/10.1016/0031-0182(95)00120-4

Olivero, D. 2003. Early Jurassic to Late Cretaceous evolution of Zoophycos in the French Subalpine Basin (southeastern France). Palaeogeography, Palaeoclimatology, Palaeo­ecology, 192, 59–78.
https://doi.org/10.1016/S0031-0182(02)00679-X

Olivero, D. 2007. Zoophycos and the role of type speci­­mens in ichnotaxonomy. In Trace Fossils: Concepts, Problems, Prospects (Miller, W., ed.), pp. 466–477. Elsevier, Amsterdam.
https://doi.org/10.1016/B978-044452949-7/50154-6

Osgood, R. G. 1970. Trace fossils of the Cincinnati area. Palaeontographica Americana, 41, 282–444.

Osgood, R. G. & Szmuc, E. J. 1972. The trace fossil Zoo­phycos as an indicator of water depth. Bulletin of American Paleontology, 62, 5–22.

Pervesler, P. & Uchman, A. 2004. Ichnofossils from the type area of the Grund Formation (Miocene, Lower Badenian) in northern Lower Austria (Molasse Basin). Geologica Carpathica, 55, 103–110.

Roemer, F. A. 1836. Die Versteinerungen der norddeutschen Oolithen-Gebirges. Im Verlage Hahn’schen Hofbuch­handlung, Hannover, 218 pp.
https://doi.org/10.5962/bhl.title.118663

Sappenfield, A., Droser, M., Kennedy, M. & Mckenzie, R. 2012. The oldest Zoophycos and implications for Early Cambrian deposit feeding. Geological Magazine, 149, 1118–1123.
https://doi.org/10.1017/S0016756812000313

Seilacher, A. 1967. Bathymetry of trace fossils. Marine Geology, 5, 413–429.
https://doi.org/10.1016/0025-3227(67)90051-5

Seilacher, A. 2007. Trace Fossil Analysis. Springer, Berlin, 226 pp.

Sternberg, G. K. von. 1833. Versuch einer geognostisch-botanischen Darstellung der Flora der Vorwelt. IV Heft V. C. E. Brenck, Regensburg, 48 pp.

Uchman, A. 1999. Ichnology of the Rhenodanubian Flysch (Lower Cretaceous-Eocene) in Austria and Germany. Beringeria, 25, 67–173.

Uchman, A. & Jach, R. 2017. Ichnological record in Jurassic sediments of the Fatricum Domain in the Tatra Mountains, southern Poland and northern Slovakia. In Jurassica XIII, Jurassic Geology of Tatra Mts, Abstracts and Field Trip Guidebook, Poland, Kościelisko near Zakopane, June 19th–23rd, 2017 (Grabowski, J., ed.), p. 60. Polish Geological Institute – National Research Institute, Warsaw.

Uchman, A. & Wetzel, A. 2012. Deep-sea fans. In Trace Fossils as Indicators of Sedimentary Environments (Knaust, D. & Bromley, R. G., eds), Developments in Sedimentology, 64, 643–671.
https://doi.org/10.1016/B978-0-444-53813-0.00021-6

Uchman, A., Caruso, C. & Sonnino, M. 2012. Taxonomic review of Chondrites affinis (Sternberg, 1833), from Cretaceous-Neogene offshore-deep-sea Tethyan sedi-ments and recommendation for its further use. Rivista Italiana di Paleontologia e Stratigrafia, 118, 313–324.

Vanuxem, L. 1842. Geology of New York, Part III. Survery of the third Geological district, New York. W. & A. White & J. Visscher, Albany, 306 pp.

Vinn, O. & Toom, U. 2015. The trace fossil Zoophycos from the Silurian of Estonia. Estonian Journal of Earth Sciences, 64, 284–288.
https://doi.org/10.3176/earth.2015.34

Zhang, L.-J. 2014. Lower Devonian tempestites in western Yangtze, South China: insight from Zoophycos ichnofabrics. Geological Journal, 49, 177–187.
https://doi.org/10.1002/gj.2507

Zhang, L, Fan, R. & Gong, Y. 2015. Zoophycos macro­evolution since 541 Ma. Scientific Reports, 5, 14954.
https://doi.org/10.1038/srep14954