2 edition of Heptranchias howellii (Reed, 1946) (Selachii, Hexanchidae) in the Eocene of the United States and British Columbia found in the catalog.
Heptranchias howellii (Reed, 1946) (Selachii, Hexanchidae) in the Eocene of the United States and British Columbia
Bruce J. Welton
Published
1974 by University of California, Museum of Paleontology in Berkeley .
Written in English
Edition Notes
| Other titles | Heptranchias howellii (Reed, 1946) ... |
| Statement | by Bruce J. Welton. |
| Series | Paleobios ;, no. 17, Contributions from the University of California Museum of Paleontology |
| Classifications | |
|---|---|
| LC Classifications | QE701 .P46 no. 17, QE852.E6 .P46 no. 17 |
| The Physical Object | |
| Pagination | 15 p. : |
| Number of Pages | 15 |
| ID Numbers | |
| Open Library | OL4927842M |
| LC Control Number | 76354378 |
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Heptranchias howellii (Reed, ) (Selachii, Hexanchidae) in the Eocene of the United States and British Columbia (Paleobios)Author: Bruce J Welton. The Hexanchiformes are the order consisting of the most primitive types of sharks, and numbering just seven extant species. Fossil sharks that were apparently very similar to modern sevengill species are known from Jurassic specimens.
Hexanchiform sharks have only one dorsal fin, either six or seven gill slits, and no nictitating membrane in the eyes. Shark teeth similar to those modern Class: Chondrichthyes.
Critical overview on the odontological researches of the Mesozoic and Cenozoic fish from Romania Article (PDF Available) in Brukenthal.
Acta Musei XIII(3) December with Reads. Adam Anderson for images of Heptranchias howellii (REED, ), Jamna Dolna (JD3 GUALLART, J. & MOREY, G. & BARTOLÍ, A. () Another recent record of the uncommon sharpnose sevengill shark Heptranchias perlo in the Balearic Sea (Western Mediterranean).
Abstract. In: Book of Abstracts, European Elasmobranch Association, 23rd annual. Heptranchias howellii (Reed, ), (Selachii-Hexanchidae) in the Eocene of the United States and British Columbia. Paleobioscience – Paleobioscience – Google Scholar.
In book: From Geoheritage to Geoparks (pp) Dans cette note, trois genres de l'Yprésien des Ouled Abdoun, nouveaux pour le Maroc, sont décrits: Heptranchias howellii (Reed, Find link is a tool written by Edward Betts. searching for Arius found ( total) alternate case: arius Devil May Cry 2 (3, words) exact match in snippet view article find links to article story centers on Dante and Lucia in their fight to stop a businessman named Arius from raising the demon Argosax and achieving supreme power.
The story is. The whole of Book X is devoted to Epicurus, and contains. Sphyrna magna, S. prisca, Arius sp., Hypoprion sp., Myliobatis sp. Pirabas Heptranchias cf. howellii, Centrophorus. Seleucid Empire (4, words) exact match in snippet view article find links to article.
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