A tristichopterid sarcopterygian fish from the upper Middle Devonian of Nevada

Autor:	John W. Reed, Hans-Peter Schultze
Rok vydání:	2012
Předmět:	Paleontology Heddleichthys biology Range (biology) Fish Jarvikina General Agricultural and Biological Sciences biology.organism_classification Devonian Geology
Zdroj:	Historical Biology. 24:425-440
ISSN:	1029-2381 0891-2963
DOI:	10.1080/08912963.2012.673599
Popis:	A new tristichopterid, †Bruehnopteron murphyi n. gen. n. sp., is described from the uppermost Givetian, Middle Devonian, from the Northern Simpson Park Range in central Nevada, USA. A complete morphological description is provided. The new tristichopterid is placed between †Jarvikina and †Heddleichthys in recently published phylogenetic diagrams of tristichopterid sarcopterygians. Shape of lacrimal and jugal and the longest preorbital region of all tristichopterids are unique features of the new form. The new tristichopterid has enlarged premaxillary ‘pseudofangs’ and anterior dentary fangs, features of ‘moderately derived’ tristichopterids.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::014a158e1ecc5f15d38aa2e68f5fa836 https://doi.org/10.1080/08912963.2012.673599 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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