PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Powiadomienia systemowe
  • Sesja wygasła!
Tytuł artykułu

Pelvic girdle morphology in Stagonolepis, with remarks on aetosaur systematics

Treść / Zawartość
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
In recent years, the Upper Triassic deposits at Krasiejów (south-west Poland) have yielded several tetrapod taxa, both aquatic and terrestrial. Stagonolepis olenkae is one of the terrestrial vertebrates recovered there; a quadrupedal, armoured aetosaur, which belonged to the crocodile-line archosaurs with a characteristic shovel-shaped snout. Several previous studies (osteological, histological and taphonomic) have attempted to understand the mode of life, growth pattern and possible dimorphism of this species and on this basis, to interpret palaeoecological, palaeoclimatic and stratigraphical implications. So far, the pelvic girdle of S. olenkae from Krasiejów remained undescribed. Here, the authors record stagonolepid ilia and pubes and a single ischium from collections housed at the University of Opole, and compare these with the pelvic girdles of other aetosaurian taxa. These well-preserved bones have a typical aetosaurian general outline, but also show some peculiar features. For instance, the preacetabular blade of the ilium is short and flattened and does not exceed the pubic peduncle; several small foramina occur dorsally of the supracetabular crest; the number of pubic foramina is two and the pubic symphysis is less than half the length of the pubis. The material is similar to previously known Stagonolepis robertsoni from the Elgin area, except for the length of the symphysis. The bones presented here differ between each other in thickness, morphology of the preacetabular blade or attachment of sacral ribs, which may be connected with sexual dimorphism. The pelvic girdle of most aetosaurs is not well known. This is unfortunate, because it is an important element in the study of the evolution of the pelvic girdle and in phylogenetic analyses. Thus, the ilia, pubes and ischium of the present study are valuable examples that may contribute to the discussion of the ontogeny and sexual dimorphism in Stagonolepis, as well as to our general knowledge of the Aetosauria.
Słowa kluczowe
Rocznik
Strony
253--275
Opis fizyczny
Bibliogr. 67 poz., fot., rys., tab.
Twórcy
  • European Centre of Palaeontology, University of Opole, ul. Oleska 48, 45-052 Opole, Poland
  • Institute of Biology, Laboratory of Palaeobiology, University of Opole, ul. Oleska 22, 45-052 Opole, Poland
  • Institute of Biology, Laboratory of Palaeobiology, University of Opole, ul. Oleska 22, 45-052 Opole, Poland
Bibliografia
  • 1. Agassiz, L., 1844. Monographie des Poissons Fossiles du Vieux Grès Rouge ou Système Dévonien (Old Red Sandstone) des Iles Britanniques et de Russie. Jent et Gassman, Neuchâtel, 171 pp.
  • 2. Antczak, M., 2016. Late Triassic aetosaur (Archosauria) from Krasiejów (SW Poland): new species or an example of individual variation? Osteological description of aetosaur skulls. Geological Journal, 51: 779-788.
  • 3. Benton, M. J., 2015. Vertebrate Palaeontology. Wiley-Blackwell, Chichester, 468 pp.
  • 4. Bodzioch, A. & Kowal-Linka, M., 2012. Unraveling the origin of the Late Triassic multitaxic bone accumulation at Krasiejów (S Poland) by diagenetic analysis. Palaeogeography, Palaeoclimatology, Palaeoecology, 346: 25-36.
  • 5. Bonaparte, J. F., 1969. Los tetrapodos triasicos de Argentina. 1° International Symposium of Stratigraphy and Paleontology of Gondwana (Mar del Plata, 1967), 1: 307-325.
  • 6. Brust, A. C., Desojo, J. B., Schultz, C. L., Paes-Neto, V D. & Da-Rosa, A. A. S., 2018. Osteology of the first skull of Aetosauroides scagliai Casamiquela 1960 (Archosauria: Aetosauria) from the Upper Triassic of southern Brazil (Hyperodapedon Assemblage Zone) and its phylogenetic importance. PLoS ONE, 13: e0201450.
  • 7. Casamiquela, R. M., 1960. Notica preliminar sobre dos nuevos estagonolepoideos Argentinos. Ameghiniana, 2: 3-9.
  • 8. Case, E. C., 1920. Preliminary description of a new suborder of phytosaurian reptiles with a description of a new species of Phytosaurus. Journal of Geology, 28: 524-535.
  • 9. Case, E. C., 1922. New reptiles and stegocephalians from the Upper Triassic of western Texas. Carnegie Institution of Washington Publication, 321: 1-84.
  • 10. Claessens, L. & Vickaryous, M., 2012. The evolution, development and skeletal identity of the crocodylian pelvis: revisiting a forgotten scientific debate. Journal of Morphology, 273: 1185-1198.
  • 11. Cordero, G. A., 2018. Is the pelvis sexually dimorphic in turtles? The Anatomical Record, 301: 1382-1389.
  • 12. Czepiński, L., Dróżdż, D., Szczygielski, T., Tałanda, M., Pawlak, W., Lewczuk, A., Rytel, A. & Sulej, T., 2021. An Upper Triassic terrestrial vertebrate assemblage from the forgotten Kocury locality (Poland) with a new aetosaur taxon. Journal of Vertebrate Paleontology, 41: e1898977.
  • 13. Desojo, J. B. & Báez, A., 2005. El esqueleto postcraneano de Neoaetosauroides (Archosauria: Aetosauria) del Triasico Superior del centro-oeste de Argentina. Ameghiniana, 42: 115-126.
  • 14. Desojo, J. B., Ezcurra, M. D. & Kischlat, E.-E., 2012. A new aetosaur genus (Archosauria: Pseudosuchia) from the early Late Triassic of southern Brazil. Zootaxa, 3166: 1-33.
  • 15. Desojo, J. B, Heckert, A., Martz, J., Parker, W., Schoch, R., Small, B. & Sulej, T., 2013. Aetosauria: a clade of armoured pseudosuchians from the Late Triassic continental beds. Geological Society London, Special Publications, 379: 203-239.
  • 16. Desojo, J. B. & Vizcaíno, S., 2009. Jaw biomechanics in the South American aetosaur Neoaetosauroides engaeus. Paläontologische Zeitschrift, 83: 499-510.
  • 17. Dróżdż, D., 2018. Osteology of a forelimb of an aetosaur Stagonolepis olenkae (Archosauria: Pseudosuchia: Aetosauria) from the Krasiejów locality in Poland and its probable adaptations for a scratch-digging behavior. PeerJ, 6: e5595.
  • 18. Dzik, J. & Sulej, T., 2007. A review of the early Late Triassic Krasiejów biota from Silesia, Poland. Palaeontologia Polonica, 64: 3-27.
  • 19. Dzik, J. & Sulej, T., 2016. An early Late Triassic long-necked reptile with a bony pectoral shield and gracile appendages. Acta Palaeontologica Polonica, 61: 805-823.
  • 20. Fraas, O., 1877. Aëtosaurus ferratus Fr. Die gepanzerte Vogelesche aus dem Stubensandstein bei Stuttgart. Wurttembergisches Naturwissenschaftliches Jahresheft, 33: 1-22.
  • 21. Górnicki, S., Antczak, M. & Bodzioch, A., 2021. Aetosaur pes from the Upper Triassic of Krasiejów (Poland), with remarks on taxonomy of isolated bones. Annales Societatis Geologorum Poloniae, 91: 383-390.
  • 22. Griffin, C. T., Stefanic, C. M., Parker, W. G., Hungerbühler, A. & Stocker, M. R., 2017. Sacral anatomy of the phytosaur Smilosuchus adamanensis, with implications for pelvic girdle evolution among Archosauriformes. Journal of Anatomy, 231: 886-905.
  • 23. Gruntmejer, K., Konietzko-Meier, D. & Bodzioch, A., 2015. The Triassic world of Krasiejów. In: Jagt, J. W. M., Hebda, G., Mitrus, S., Jagt-Yazykova, E. A., Bodzioch, A., Konietzko- Meier, D. & Kardynał, K. (eds), And Kamil Gruntmejer 13th Annual Meeting of the European Association of Vertebrate Palaeontologists, Opole, Poland, 8-12 July 2015 - Field Guide. European Association of Vertebrate Palaeontologists, Opole, pp. 17-27.
  • 24. Heckert, A. B. & Lucas, S. G., 1999. A new aetosaur (Reptilia: Archosauria) from the Upper Triassic of Texas and the phylogeny of aetosaurs. Journal of Vertebrate Paleontology, 19: 50-68.
  • 25. Heckert, A. B. & Lucas, S. G., 2000. Taxonomy, phylogeny, biostratigraphy, biochronology, paleobiogeography and evolution of the Late Triassic Aetosauria (Archosauria: Crurotarsi). Zentralblatt für Geologie und Paläontologie, 11-12: 1539-1587.
  • 26. Heckert, A. B. & Lucas, S. G., 2002. South American occurrences of the Adamanian (Late Triassic: latest Carnian) index taxon Stagonolepis (Archosauria: Aetosauria) and their biochronological significance. Journal of Paleontology, 76: 852-863.
  • 27. Heckert, A. B., Lucas, S. G., Rinehart, L., Celeskey, M., Spielmann, J. & Hunt, A., 2010. Articulated skeletons of the aetosaur Typothorax coccinarum Cope (Archosauria: Stagonolepididae) from the Upper Triassic Bull Canyon Formation (Revueltian: Early-Mid Norian), eastern New Mexico, USA. Journal of Vertebrate Paleontology, 30: 619-642.
  • 28. Hoffman, D. K., Heckert, A. B. & Zanno, L. E., 2018. Under the armor: X-ray computed tomographic reconstruction of the internal skeleton of Coahomasuchus chathamensis (Archosauria: Aetosauria) from the Upper Triassic of North Carolina, USA, and a phylogenetic analysis of Aetosauria. PeerJ, 6:e4368.
  • 29. Hogervorst, T., Bouma, H. W. & de Vos, J., 2009. Evolution of the hip and pelvis. Acta Orthopaedica, 80: 1-39.
  • 30. Iijima, M. & Kobayashi, Y, 2014. Convergences and trends in the evolution of the archosaur pelvis. Paleobiology, 40: 608-624.
  • 31. Jewuła, K., Matysik, M., Paszkowski, M. & Szulc, J., 2019. The Late Triassic development of playa, gilgai floodplain, and fluvial environments from Upper Silesia, southern Poland. Sedimentary Geology, 379: 25-45.
  • 32. Kimmig, J., 2013. Possible secondarily terrestrial lifestyle in the European phytosaur Nicrosaurus kapffi (Late Triassic, Norian): a preliminary study. New Mexico Museum of Natural History and Science Bulletin, 61: 306-312.
  • 33. Kubo, T. & Benton, M. J., 2009. Tetrapod postural shift estimated from Permian and Triassic trackways. Palaeontology, 52: 1029-1037.
  • 34. Lecuona, A. & Desojo, J. B., 2012. Hind limb osteology of Gracilisuchus stipanicicorum (Archosauria: Pseudosuchia). Earth and Environmental Science, Transactions of the Royal Society of Edinburgh, 102: 105-128.
  • 35. Long, R. A. & Ballew, K. L., 1985. Aetosaur dermal armor from the Late Triassic of southwestern North America, with special reference to material from the Chinle Formation of Petrified Forest National Park. Museum of Northern Arizona Bulletin, 47: 45-68.
  • 36. Long, R. A. & Murry, P. A., 1995. Late Triassic (Carnian and Norian) tetrapods from the southwestern United States. New Mexico Museum of Natural History and Science Bulletin, 4: 1-254.
  • 37. Lucas, S. G., 2015. Age correlation of Late Triassic tetrapods from southern Poland. Annales Societatis Geologorum Poloniae, 85: 627-635.
  • 38. Lucas, S. G., 2020. Biochronology of Late Triassic Metoposauridae (Amphibia, Temnospondyli) and the Carnian pluvial episode. Annales Societatis Geologorum Poloniae, 90: 409-418.
  • 39. Lucas, S. G. & Heckert, A. B., 2011. Late Triassic aetosaurs as the trackmaker of the tetrapod footprint ichnotaxon Brachychirotherium. Ichnos, 18: 197-208.
  • 40. Lucas, S. G., Heckert, A. B. & Hunt, A. P, 2002. A new species of the aetosaur Typothorax (Archosauria: Stagonolepididae) from the Upper Triassic of east-central New Mexico. New Mexico Museum of Natural History and Science Bulletin, 21: 221-234.
  • 41. Lucas, S. G., Spielmann, J. A. & Hunt, A. P, 2007. Biochronological significance of Late Triassic tetrapods from Krasiejow, Poland. New Mexico Museum of Natural History and Science Bulletin, 41: 248-258.
  • 42. Marsh, A. D., Smith, M. E., Parker, W. G., Irmis, R. B. & Kligman, B. T., 2020. Skeletal anatomy of Acaenasuchus geoffreyi Long and Murry, 1995 (Archosauria: Pseudosuchia) and its implications for the origin of the aetosaurian carapace. Journal of Vertebrate Paleontology, doi.org/10.1080/02724634.2020.17 94885.
  • 43. Martz, J. W., 2002. The Morphology and Ontogeny of Typothorax coccinarum (Archosauria, Stagonolepididae) from the Upper Triassic of the American Southwest. Unpublished M.Sc. Thesis, Texas Tech University, 279 pp.
  • 44. Nesbitt, S. J., 2011. The early evolution of archosaurs: relationships and the origin of major clades. Bulletin of the American Museum of Natural History, 352: 1-292.
  • 45. Ogg, J. G., Chen, Z.-Q., Orchard, M. J. & Jiang, H. S., 2020. Chapter 25 - The Triassic Period. In: Gradstein, F. M., Ogg, J. G., Schmitz, M. D. & Ogg, G. M. (eds), Geologic Time Scale 2020. Elsevier, Amsterdam, pp. 903-953.
  • 46. Parker, W. G., 2005. A new species of the Late Triassic aetosaur Desmatosuchus (Archosauria: Pseudosuchia). Comptes Rendus Palevol, 4: 327-340.
  • 47. Parker, W. G., 2007. Reassessment of the aetosaur ‘Desmatosuchus’ chamaensis with a reanalysis of the phylogeny of the Aetosauria (Archosauria: Pseudosuchia). Journal of Systematic Palaeontology, 5: 41-68.
  • 48. Parker, W. G., 2008. Description of new material of the aetosaur Desmatosuchus spurensis (Archosauria: Suchia) from the Chinle Formation of Arizona and a revision of the genus Desmatosuchus. PaleoBios, 28: 1-40.
  • 49. Parker, W. G., 2016a. Revised phylogenetic analysis of the Aetosauria (Archosauria: Pseudosuchia); assessing the effects of incongruent morphological character sets. PeerJ, 4: e1583.
  • 50. Parker, W. G., 2016b. Osteology of the Late Triassic aetosaur Scutarx deltatylus (Archosauria: Pseudosuchia). PeerJ, 4: e2411.
  • 51. Parker, W. G., 2018a. Redescription of Calyptosuchus (Stagonolepis) wellesi (Archosauria: Pseudosuchia: Aetosauria) from the Late Triassic of the southwestern United States with a discussion of genera in vertebrate paleontology. PeerJ, 6: e4291.
  • 52. Parker, W. G., 2018b. Anatomical notes and discussion of the first described aetosaur Stagonolepis robertsoni (Archosauria: Suchia) from the Upper Triassic of Europe, and the use of plesiomorphies in aetosaur biochronology. PeerJ, 6: e5455.
  • 53. Prieto-Marquez, A., Gignac, P M. & Joshi, S., 2007. Neontological evaluation of pelvic skeletal attributes purported to reflect sex in extinct non-avian archosaurs. Journal of Vertebrate Paleontology, 27: 603-609.
  • 54. Racki, G. & Szulc, J., 2015. The bone-bearing Upper Triassic of Upper Silesia, southern Poland: integrated stratigraphy, facies and events - introductory remarks. Annales Societatis Geologorum Poloniae, 85 : 553-555.
  • 55. Rasskin-Gutman, D. & Buscalioni, A. D., 2001. Theoretical morphology of the archosaur (Reptilia: Diapsida) pelvic girdle. Paleobiology, 27: 59-78.
  • 56. Roberto-da-Silva, L., Desojo, J. B., Cabreira, S., Aires, A., Müller, R., Pacheco, C. & Dias-da-Silva, S., 2014. A new aetosaur from the Upper Triassic of the Santa Maria Formation, southern Brazil. Zootaxa, 3764: 240-278.
  • 57. Sawin, H. J., 1947. The pseudosuchian reptile Typothorax meadei. Journal of Paleontology, 21: 201-238.
  • 58. Schoch, R., 2007. Osteology of the small aetosaur Aetosaurus from the Upper Triassic of Germany. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, 246: 1-35.
  • 59. Schoch, R. R. & Desojo, J. B., 2016. Cranial anatomy of the aetosaur Paratypothorax andressorum Long & Ballew, 1985, from the Upper Triassic of Germany and its bearing on aetosaur phylogeny. Neues Jahrbuch für Geologie und Paläontologie Monatshefte, 279: 73-95.
  • 60. Small, B. J., 1985. The Triassic Thecodontian Reptile Desmatosuchus: Osteology and Relationships. Unpublished M.Sc. Thesis, Texas Tech University, 83 pp.
  • 61. Small, B. J., 2002. Cranial anatomy of Desmatosuchus haplocerus (Reptilia: Archosauria: Stagonolepididae). Zoological Journal of the Linnean Society, 136: 97-111.
  • 62. Small, B. J. & Martz, J. W., 2013. A new aetosaur from the Upper Triassic Chinle Formation of the Eagle Basin, Colorado, USA. Geological Society of London, Special Publications, 379: 393-412.
  • 63. Sulej, T., 2010. The skull of an early Late Triassic aetosaur and the evolution of the stagonolepidid archosaurian reptiles. Zoological Journal of the Linnean Society, 158: 860-881.
  • 64. Szulc, J., Racki, G. & Jewula, K., 2015. Key aspects of the stratigraphy of the Upper Silesian middle Keuper, southern Poland. Annales Societatis Geologorum Poloniae, 85: 557-586.
  • 65. Teschner, E. & Konietzko-Meier, D., 2019. Paleohistological playground at the Late Triassic locality of Krasiejow (SW Poland). In: Blanco, F. et al. (eds), Abstract Book of 4th International Meeting of Early-staged Researchers in Palaeontology. IMERP, Cuenca, p. 66.
  • 66. von Baczko, M. B., Desojo, J. B., Gower, D. J., Ridgely, R., Bona, P. & Witmer, L. M., 2021. New digital braincase endocasts of two species of Desmatosuchus and neurocranial diversity within Aetosauria (Archosauria: Pseudosuchia). The Anatomical Record, doi.org/10.1002/ar.24798.
  • 67. Walker, A., 1961. Triassic reptiles from the Elgin area: Stagonolepis, Dasygnathus and their allies. Philosophical Transactions of the Royal Society of London, Series B, Biological Sciences, 244: 103-204.
Uwagi
Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2024)
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-da3aad6f-3e0e-4bfc-a428-45a20e2dae38
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.