Abstract
Zoophycos is a well-known trace fossil common throughout the Phanerozoic. Paleozoic forms show important differences in morphology and habitat distribution with respect to the Jurassic, Cretaceous, and Cenozoic ones. Therefore, Early–Middle Triassic is considered a crucial time-span for the understanding of the evolution of this trace fossil. So far, Early Triassic Zoophycos is unknown and Middle Triassic forms were recorded only in deposits from Thuringia. The morphology and paleoenvironment of Zoophycos from the middle–upper Muschelkalk of the Iberian Range is herein described. The best-preserved trace fossils occur in a dolomicritic bed Ladinian in age, and are represented by small forms with a subcircular, slightly lobed outline and very little penetration depth. They were deposited in a very shallow, quiet-water environment with transition to supratidal/emerged areas. The low diversity of both trace fossils and skeletal remains point to stressful conditions related to strong salinity variations and/or poor water circulation. A comparison was made with Zoophycos from Anisian deposits of the Muschelkalk in Germany. This showed that both forms are quite simple and penetrate only the shallowest tiers, although they are different in whorl outline and lobe shape. This confirms that, notwithstanding the morphological variability of this group, Zoophycos still maintained a quite simple structure in the Triassic. A shallow-water environment was deduced for both localities, confirming that at least until the Early Jurassic Zoophycos had not definitively migrated toward deep-water areas.
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Abbassi N, Shabanian R, Hamede Golparvar R (2015) Environmental impacts on the ichnofossil diversity of the lower part of the Elika Formation (Lower Triassic), Moro Mountain, NW Iran. Iran J Sci Technol 39:273–280
Alpert SP (1977) Trace fossils and the basal Cambrian boundary. In: Crimes TP, Harper JC (eds) Trace fossils. Seel House Press, Liverpool, pp 1–8
Avanzini M, Baucon A (2008) Zoophycos-like structures associated with dinosaur tracks in a tidal-flat environment: Lower Jurassic (Southern Alps, Italy). Stud Trent Sci Nat Acta Geol 83:123–131
Baeza-Carratalá JF, Giannetti A, Tent-Manclús JE, García Joral F (2014) Evaluating taphonomic bias in a storm-disturbed carbonate platform: effects of compositional and environmental factors in Lower Jurassic brachiopod accumulations (Eastern Subbetic Basin, Spain). Palaios 29:55–73
Bellotti P, Valeri P (1976) Tracce di Zoophycos nell’ Ammonitico Rosso superiore del Monte Pellecchia (Monti Lucretili). Boll Serv Geol Ital 97:21–34
Biernat G, Emig CC (1993) Anatomical distinctions of the Mesozoic lingulide brachiopods. Acta Palaeontol Pol 38:1–20
Billings E (1862) New species of fossils from different parts of the Lower, Middle and Upper Silurian rocks of Canada. In: Dawson B (ed) Palaeozoic Fossils. Canada, Geological Survey of Canada, pp 96–168
Bottjer DJ, Droser ML, Jablonski D (1988) Palaeoenvironmental trends in the history of trace fossils. Nature 333:252–255
Broglio Loriga C, Neri C, Posenato R (1980) The Lingula zone of the Scythian (Lower Triassic): stratigrafia e paleoecologia. Ann Univ Ferrar 9:91–130
Bromley RG (1991) Zoophycos: strip mine, refuse dump, cache or sewage farm? Lethaia 24:460–462
Bromley RG, Hanken NM (2003) Structure and function of large, lobed Zoophycos, Pliocene of Rhodes, Greece. Palaeogeogr Palaeoclimatol Palaeoecol 192:79–100
Buatois L, Carmona NB, Curran HA, Netto RG, Mángano MG, Wetzel A (2016) The Mesozoic marine revolution. In: Mángano MG, Buatois LA (eds) The trace-fossil record of major evolutionary events, Volume 2, Mesozoic and Cenozoic. Springer, Heidelberg, pp 19–134
De la Horra R, López-Gómez J, Arche A, Escudero-Mozo MJ, Galán-Abellán B, Barrenechea JF, Martín-Chivelet J, Borruel V (2013) The Permian-Triassic rocks of the Eastern Iberian Ranges: a general approach in the context of the first stages of the break-up of Pangea. Pan-European Correlation of the Triassic. In: 10th International Field Workshop
Dorador J, Wetzel A, Rodríguez Tovar FJ (2016) Zoophycos in deep-sea sediments indicates high and seasonal primary productivity: ichnology as a proxy in palaeoceanography during glacial-interglacial variations. Terra Nova 28:323–328
Ehrenberg K (1944) Ergänzende Bemerkungen zu den seinerzeit aus dem Miozän von Burgschleinitz beschriebenen Gangkernen und Bauten dekapoder Krebse. Paläontologische Zeitschrift 23:354–359
Ekdale AA, Lewis DW (1991) The New Zealand Zoophycos revisited: morphology, ethology and paleoecology. Ichnos 1:183–194
Escudero-Mozo MJ, Márquez-Aliaga A, Goy A, Martín-Chivelet J, López-Gómez J, Márquez L, Arche A, Plasencia P, Pla C, Marzo M, Sánchez-Fernández D (2015) Middle Triassic carbonate platforms in the eastern Iberia: evolution of their fauna and palaeogeographic significance in the western Tethys. Palaeogeogr Palaeoclimatol Palaeoecol 417:236–260
Fürsich FT, Oschmann W (1993) Shell beds as tools in basin analysis: the Jurassic of Kachchh, western India. J Geol Soc 150:169–185
Gaillard C, Olivero D (1993) Interprétation paléoécologique nouvelle de Zoophycos Massalongo, 1855. C R Acad Sci Paris 316:823–830
Gaillard C, Hennebert M, Olivero D (1998) Lower Carboniferous Zoophycos from the Tournai Area (Belgium): environmental and ethologic significance. Geobios 32:513–524
Giannetti A, McCann T (2010) The Upper Paleocene of the Zumaya section (northern Spain): review of the ichnological content and preliminary palaeoecological interpretation. Ichnos 17:137–161
Giannetti A, Monaco P, Corbí H, Soria JM (2014) Integrated taphonomy in an open-marine platform: the Lower Cretaceous of Sierra Helada (Betic Cordillera, SE Spain). Cretac Res 51:274–284
Goldfuss G A (1838) Petrefacta Germaniae.—Teil 2, 312 p, Taf. 72–165, Teil 3, 128 p, Taf. 166–200. Düsseldorf
Hall J (1843) Geology of New York. Part 4. Comprising the survey of the Fourth geological District. Carroll and Cook, Albany
Hall J (1847) Paleontology of New York. Volume 1. C. Van Benthuysen, Albany
Hirsch F, Márquez-Aliaga A, Santisteban C (1987) Distribución de moluscos y conodontos del tramo superior del Muschelkalk en el sector occidental de la provincia sefardí. Cuad Geol Ibér 2:799–814
Jaglarz P, Uchman A (2010) A hypersaline ichnoassemblage from the Middle Triassic carbonate ramp of the Tatricum domain in the Tatra Mountains, southern Poland. Palaeogeogr Palaeoclimatol Palaeoecol 292:71–81
Kidwell SM, Bosence DWJ (1991) Taphonomy and time-averaging of marine shelly faunas. In: Allison PA, Briggs DEG (eds) Taphonomy: releasing the data locked in the fossil record. Plenum Press, New York, pp 115–209
Knaust D (2004) The oldest Mesozoic nearshore Zoophycos: evidence from the German Triassic. Lethaia 37:297–306
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
Knaust D (2013) The ichnogenus Rhizocorallium: classification, trace makers, palaeoenvironments and evolution. Earth Sci Rev 126:1–47
Knaust D, Costamagna LG (2012) Ichnology and sedimentology of the Triassic carbonates of north-west Sardinia, Italy. Sedimentology 59:1190–1207
Kotake N (1989) Paleoecology of the Zoophycos producers. Lethaia 22:327–341
Kotake N (1991) Non-selective surface deposit feeding by the Zoophycos producers. Lethaia 24:379–385
Kotake N (1992) Deep-sea echiurans: possible producers of Zoophycos. Lethaia 25:311–316
Lewis DW (1970) The New Zealand Zoophycos. NZ J Geol Geophys 13:295–315
López Gómez J, Arche A (1992) Las unidades litoestratigráficas del Pérmico y Triásico inferior y medio en el sector SE de la Cordillera Ibérica. Estud Geol 48:123–143
Löwemark L (2012) Ethological analysis of the trace fossil Zoophycos: hints from the Arctic Ocean. Lethaia 45:290–298
Löwemark L (2015) Testing ethological hypotheses of the trace fossil Zoophycos based on Quaternary material from the Greenland and Norwegian Seas. Palaeogeogr Palaeoclimatol Palaeoecol 425:1–13
Löwemark L, Lin I, Wang C, Huh C, Wei K, Chen C (2004) Ethology of the Zoophycos-producer: arguments against the gardening model from δ13Corg evidences of the spreiten material. Terr Atmos Ocean Sci 15:713–725
MacEachern JA, Pemberton SG, Gingras MK, Bann KL (2007) The ichnofacies paradigm: a fifty-year retrospective. In: Miller W III (ed) Trace fossils: concepts, problems, prospects. Elsevier, Amsterdam, pp 52–77
Márquez-Aliaga A, Emig CC, Brito JM (1999) Triassic lingulide brachiopods from the Iberian Range (Spain). Geobios 32:815–821
Márquez-Aliaga A, Emig CC, López-Gómez J (2007) Triassic Lingularia (Brachiopoda) from Moya (SE Iberian Ranges, Spain). Resúmenes XXIII Jornadas de Paleontología. Caravaca de la Cruz, Murcia, pp 121–122
Massalongo AB (1855) Zoophycos novum genus plantarum fossilium. Antonelli Edizioni, Verona
Mayer G (1954) Ein neues Rhizocorallium aus dem Mittleren Hauptmuschelkalk von Bruchsal. Beitr Nat kdl Forsch 13:80–83
Miller MF (1991) Morphology and distribution of Paleozoic Spirophyton and Zoophycos: implications for the Zoophycos ichnofacies. Palaios 6:410–425
Monaco P, Giannetti A (2002) Three-dimensional burrow systems and taphofacies in shallowing-upward parasequences, Lower Jurassic carbonate platform. Facies 47:57–82
Monaco P, Bracchini L, Rodríguez-Tovar FJ, Uchman A, Coccioni R (2016) Evolutionary trend of Zoophycos morphotypes from Upper Cretaceous–Lower Miocene in the type pelagic sections of Gubbio, central Italy. Lethaia. doi:10.1111/let.12175
Olivero D (1996) Zoophycos distribution and sequence stratigraphy. Examples from the Jurassic and Cretaceous deposits in southeastern France. Palaeogeogr Palaeoclimatol Palaeoecol 123:273–287
Olivero D (2003) Early Jurassic to Late Cretaceous evolution of Zoophycos in the French subalpine basin (southeastern France). Palaeogeogr Palaeoclimatol Palaeoecol 192:59–78
Olivero D, Gaillard C (1996) Palaeoecology of Jurassic Zoophycos from south-eastern France. Ichnos 4:249–260
Olivero D, Gaillard C (2007) A constructional model for Zoophycos. In: Miller W III (ed) Trace fossils: concepts, problems, prospects. Elsevier, Amsterdam, pp 466–477
Posenato R, Holmer LE, Prinoth H (2014) Adaptive strategies and environmental significance of lingulid brachiopods across the late Permian extinction. Palaeogeogr Palaeoclimatol Palaeoecol 399:373–384
Richter R (1937) Marken und Spuren aus allen Zeiten I-II. Senckenbergiana 19:150–169
Savary B, Olivero D, Gaillard C (2004) Calciturbidite dynamics and endobenthic colonization: example from a late Barremian (Early Cretaceous) succession in southeastern France. Palaeogeogr Palaeoclimatol Palaeoecol 211:221–239
Schmid EE (1876) Der Muschelkalk des östlichen Thüringen. Fromann, Jena
Schmidt M (1935) Fossilien der Spanischen Trias. Abh Der Heidelbg Akad Der Wiss 22:1–140
Seilacher A (2007) Trace Fossil Analysis. Springer-Verlag, New York
Simpson S (1970) Notes on Zoophycos and Spirophyton. In: Crimes TP, Happer JC (eds) Trace Fossils. Seel House Press, Liverpool, pp 505–515
Sopeña A, De Vicente G (2004) Subdivisiones de las cordilleras Ibérica y costero Catalana. In: Vera JA (ed) Geología de España. SGE-IGME, Madrid, pp 465–527
Sýkora M, Siblík M, Soták J (2011) Siliciclastics in the Upper Triassic dolomite formations of the Krížna Unit (Malá Fatra Mountains, Western Carpathians): constraints for the Carnian Pluvial Event in the Fatric Basin. Geol Carpath 62:121–138
Tomašových A (2004) Effect of extrinsic factors on biofabric and brachiopod alteration in a shallow intraplatform carbonate setting (Upper Triassic, West Carpathians). Palaios 19:349–371
Uchman A (1995) Taxonomy and palaeoecology of flysch trace fossils: the Marnoso-arenacea Formation and associated facies (Miocene, Northern Apennines, Italy). Beringeria 15:3–115
Venzo S (1950) Ammoniti e vegetali albiano-cenomaniani nel Flysch del Bergamasco occidentale. Atti Soc Ital Sci Nat Mus Civ Storia Nat Milano 89:175–286
Webby BD (1969) Trace fossils Zoophycos and Chondrites from the Tertiary of New Zealand. NZ J Geol Geophys 12:208–214
Wetzel A, Werner F (1981) Morphology and ecological significance of Zoophycos in deep-sea sediments off NW Africa. Palaeogeogr Palaeoclimatol Palaeoecol 31:85–212
Wetzel A, Blechschmidt I, Uchman A, Matter A (2007) A highly diverse ichnofauna in Late Triassic deep-sea fan deposits of Oman. Palaios 22:567–576
Zenker JC (1836) Historisch-topographisches Taschenbuch von Jena und seiner Umgebung besonders in naturwissenschaftlicher und medicinischer Beziehung. Wackenhoder, Jena
Zhang L-J, Zhao Z (2015) Lower Devonian trace fossils and their paleoenvironmental significance from the western Yangtze Plate, South China. Turk J Earth Sci 24:325–343
Zhang L-J, Zhao Z (2016) Complex behavioural patterns and ethological analysis of the trace fossil Zoophycos: evidence from the Lower Devonian of South China. Lethaia 49:275–284
Zhang L-J, Fan R-Y, Gong Y-M (2015) Zoophycos macroevolution since 541 Ma. Sci Rep 5 14954:1–10
Acknowledgements
This research was supported by the projects CGL2015-66835-P and CGL2015-66604-R, financed by the Spanish Ministry of Education and Science (MINECO, government of Spain). The authors thank Javier Martínez (Universidad de Alicante) for improving the graphics. We gratefully acknowledge F. Fürsich, an anonymous reviewer, and the editor for their valuable comments and constructive reviews.
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Giannetti, A., Tent-Manclús, J.E. & Baeza-Carratalá, J.F. New evidence of nearshore Mid-Triassic Zoophycos: morphological and paleoenvironmental characterization. Facies 63, 16 (2017). https://doi.org/10.1007/s10347-017-0498-8
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DOI: https://doi.org/10.1007/s10347-017-0498-8