Baculites
 Fòssils de Baculites de Dakota del Sud. | |
| Període | |
|---|---|
Cretaci superior
| |
| Taxonomia | |
| Super-regne | Holozoa |
| Regne | Animalia |
| Fílum | Mollusca |
| Classe | Cephalopoda |
| Subclasse | Ammonoidea |
| Ordre | Ammonitida |
| Família | Baculitidae |
| Gènere | Baculites  Lamarck, 1799[1] vide Meek, 1876[2] |
| Tipus taxonòmic | Baculites vertebralis |
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Baculites (que significa "bastó de pedra") és un gènere extint de cefalòpodes ammonoïdeus per bé que tenen una conquilla gairebé recta i no espiralada com la dels ammonits típics. El gènere era de distribució cosmopolita en el Cretaci tardà i li va donar aquest nom Jean Baptiste Lamarck el 1799.[3]
Taxonomia
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Nombroses espècies s'han designat des de 1799.[4]
- Baculites anceps
- Baculites aquilaensis
- Baculites asper
- Baculites asperiformis
- Baculites baculus
- Baculites bailyi
- Baculites buttensis
- Baculites capensis
- Baculites chicoensis
- Baculites clinolobatus
- Baculites compressus
- Baculites crickmayi
- Baculites fairbanksi
- Baculites fuchsi
- Baculites grandis
- Baculites haresi
- Baculites incurvatus
- Baculites inornatus
- Baculites jenseni
- Baculites kirki
- Baculites knorrianus
- Baculites lechitides
- Baculites lomaensis
- Baculites mclearni
- Baculites meeki
- Baculites minerensis
- Baculites nugssuaqensis
- Baculites occidentalis
- Baculites obtusus
- Baculites ovatus
- Baculites pseudovatus
- Baculites rectus
- Baculites reesidei
- Baculites scotti
- Baculites subanceps
- Baculites teres
- Baculites undatus
- Baculites undulatus
- Baculites vaalsensis
- Baculites vertebralis
Referències
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A Wikimedia Commons hi ha contingut multimèdia relatiu a: Baculites
- ↑ Lamarck, J. P. B. A. de M. de (1801): Systeme des Animaux sans vertebres. The author; Deterville, Paris, vii + 432 pp.
- ↑ Meek, F. B. (1876): A report on the invertebrate Cretaceous and Tertiary fossils of the upper Missouri country. In Hayden, F. V. Report of the United States Geological Survey ofthe Territories, 9, lxiv + 629 pp., 45 pis
- ↑ Lamarck, J. P. B. A. de M. de (1799): Prodrome d'une nouvelle classification des coquilles. Mem. Soc. Hist. Nat.Paris, (1799), 63-90.
- ↑ «Baculites-Paleobio». Arxivat de l'original el 2012-10-21. [Consulta: 1r març 2013].
- Arkell et al., 1957, Mesozoic Ammonoidea, Treatise on Invertebrate Paleontology Part L. Geological Soc. of America, Univ of Kansas Press. R.C. Moore, (Ed)
- W. A. Cobban and Hook, S. C. 1983 Mid-Cretaceous (Turonian) ammonite fauna from Fence Lake area of west-central New Mexico. Memoir 41, New Mexico Bureau of Mines&Mineral Resources, Socorro NM.
- W. A. Cobban and Hook, S. C. 1979, Collignoniceras woollgari wooollgari (Mantell) ammonite fauna from Upper Cretaceous of Western Interior, United States. Memoir 37, New Mexico Bureau of Mines&Mineral Resources, Socorro NM.
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