Hostname: page-component-cb9f654ff-pvkqz Total loading time: 0 Render date: 2025-08-28T23:34:18.417Z Has data issue: false hasContentIssue false
  • English
  • Français

Unusual accessory muscle scar patterns in two species of Palaeoneilo, a paleotaxodont bivalve from the Devonian of Bolivia

Published online by Cambridge University Press:  20 May 2016

Claude Babin  and
Alejandra Dalenz Farjat
Claude Babin
Affiliation:
Centre des Sciences de la Terre, Université Lyon I, URA 11 CNRS, 69622 Villeurbanne Cedex, France
Alejandra Dalenz Farjat
Affiliation:
Yacimientos Petrolíferos Fiscales Bolivianos, CTP, Casilla 727, Santa Cruz de la Sierra, Bolivia
Get access Rights & Permissions [Opens in a new window]

Abstract

New Devonian fossil material from Bolivia includes internal molds of two species of paleotaxodont bivalve, Palaeoneilo musculosa (Knod) and P. pondeana (Hartt and Rathbun), with numerous accessory muscle scars. The unusual pattern of these scars appears to have been derived from excessive splitting. These muscle scars are described and a tentative interpretation is made. An adaptative role cannot be determined with certainty and it appears that these patterns were short-lived novelties without later success.

Information

Type
Research Article
Information
Journal of Paleontology , Volume 68 , Issue 5 , September 1994 , pp. 1041 - 1047
Copyright
Copyright © The Paleontological Society 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable

References

Babin, C., and Gutiérrez Marco, J. C. 1991. Middle Ordovician bivalves from Spain and their phyletic and palaeogeographic significance. Palaeontology, 34:109–147.Google Scholar
Bailey, J. B. 1983. Middle Devonian Bivalvia from the Solsville Member (Marcellus Formation), central New York state. Bulletin of the American Museum of Natural History, 174:190–325.Google Scholar
Bailey, J. B. 1986. Systematics, hinge and internal morphology of the Devonian bivalve, Nuculoidea corbuliformis (Hall and Whitfield). Journal of Paleontology, 60:1177–1185.CrossRefGoogle Scholar
Barrande, J. 1881. Système silurien du Centre de la Bohême. Volume VI: Acéphalés. Auteur et éditeur, Paris and Prague, 342 p., 361 pls.Google Scholar
Bradshaw, M. A. 1974. Morphology and mode of life of the bivalves Nuculoidea vespa n. sp. and Nuculoidea umbra n. sp. from the Devonian of New Zealand. New Zealand Journal of Geology and Geophysics, 17:447–464.Google Scholar
Bradshaw, M. A. 1978. Position of soft parts in fossil palaeotaxodont bivalves as suggested by features of the shell interior. Alcheringa, 2:203–215.Google Scholar
Bradshaw, M. A., and McCartan, L. 1991. Palaeoecology and systematics of Early Devonian bivalves from the Horlick Formation, Ohio Range, Antarctica. Alcheringa, 15:1–42.Google Scholar
Branisa, L. 1965. Los fósiles guías de Bolivia. I. Paleozoico. Boletín Servicio geológico de Bolivia, 6:1–282.Google Scholar
Clarke, J. M. 1899. Molluscos devonianos do estado do Pará, Brazil. Archivos do Museu nacional de Rio de Janeiro, 10:49–189.Google Scholar
Clarke, J. M. 1913. Fosseis devonianos do Paraná. Monographias do Serviço geológico e mineralógico do Brasil, 1:1–353.Google Scholar
Conrad, T. A. 1842. Observations on the Silurian and Devonian systems of the United States, with descriptions of new organic remains. Journal of Academy of Natural Sciences of Philadelphia, 8:228–280.Google Scholar
Cox, L. R. 1959. The geological history of the Protobranchia and the dual origin of taxodont Lamellibranchia. Proceedings of the Malacological Society of London, 33:200–209.Google Scholar
Driscoll, E. E. 1964. Accessory muscle scars, an aid to protobranch orientation. Journal of Paleontology, 38:61–66.Google Scholar
Hall, J. 1885. Paleontology of New York. Volume V, Part I, Lamellibranchiata, II:iii–LXii, 269–562.Google Scholar
Hartt, C. F., and Rathbun, R. 1875. On the Devonian Trilobites and Molluscs of Ereré, Province Pará, Brazil. Annals Lyceum Natural History of New York, 11.Google Scholar
Heath, H. 1937. The anatomy of some protobranch mollusks. Mémoire Musée Royal d'Histoire Naturelle de Belgique, séries 2, 10:1–26.Google Scholar
Knod, R. 1908. Devonische Faunen Boliviens. Neues Jahrbuch für Mineralogie, Geologie und Paläontologie, 25:493–600.Google Scholar
Kozlowski, R. 1923. La faune dévonienne de Bolivie. Annales de Paléontologie, 12:1–112.Google Scholar
Liljedahl, L. 1983. Two silicified Silurian bivalves from Gotland. Sveriges geologiska Undersökning, séries CNR 799, 77:1–51.Google Scholar
McAlester, A. L. 1963. Pelecypods of the Snyder Creek shale (Upper Devonian) of Missouri. Journal of Paleontology, 37:981–1000.Google Scholar
Morsch, S. M. 1986. Bivalves (Mollusca) na Formação Ponta Grossa (Bacia do Paraná-Devoniano). Revisão Sistemática. Annales Academia brasileira Ciências, 58:403–431.Google Scholar
Neumayr, M. 1884. Zur Morphologie des Bivalvenschlosses. Kaiserliche Akademie Wissenschaft Wien, 1, 88(1883):385–419.Google Scholar
Racheboeuf, P. R. 1992. Los chonetáceos (braquiópodos) del Devónico boliviano: biostratigrafía y datos taxonómicos complementarios. Revista española de Paleontología, 7:31–52.Google Scholar
Reed, F. R. C. 1904. Mollusca from the Bokkeveld Beds. Annals of the South African Museum, 4:239–271.Google Scholar
Reed, F. R. C. 1908. New fossils from the Bokkeveld Beds. Annals of the South African Museum, 4:381–406.Google Scholar
Reed, F. R. C. 1925. Revision of the fauna of the Bokkeveld Beds. Annals of the South African Museum, 22:27–225.Google Scholar
Sánchez, T. M. 1992. Functional morphology and autecology of Silurian and Devonian nuculoid bivalves from western Argentina. Zentralblatt für Geologie und Paläontologie, 1(1991):1815–1839.Google Scholar
Schenck, H. G. 1934. Classification of nuculid pelecypods. Bulletin du Musée Royal d'Histoire Naturelle de Belgique, 10:1–78.Google Scholar
Schwarz, E. H. L. 1906. South African Paleozoic fossils. Records of the Albany Museum, 6:1–347.Google Scholar
Seilacher, A. 1991. Self-organizing morphogenetic mechanisms as processors of evolution. Revista Española de Paleontología, no. extraordinario:5–11.Google Scholar
Sharpe, D. 1856. Description of fossils from the secondary rocks of Sunday River and Zwartkop River. Transactions of the Geological Society of London, 2:193–203.Google Scholar
Ulrich, A. 1893. Palaeozoische Versteinerungen aus Bolivien. Neues Jahrbuch für Mineralogie, Geologie und Paläontologie, 8:5–116.Google Scholar