Collilongus

Collilongus; Temporal range: Early Triassic (Olenekian) PreꞒ Ꞓ O S D C P T J K Pg N ↓
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Sauropsida
Subclass:	Diapsida
Infraclass:	Archosauromorpha
(unranked):	Archosauriformes
Order:	? Rauisuchia
Genus:	Collilongus; Borsuk−Białynicka & Sennikov, 2009
Species
	C. rarus Borsuk−Białynicka & Sennikov, 2009 (type)

Collilongus (meaning "long neck") is an extinct genus of small archosauriform, possibly a rauisuchian, known from Early Triassic (Olenekian age) rocks of Czatkowice 1, Poland.^[1] It was first named by Magdalena Borsuk−Białynicka; and Andriej G. Sennikov in 2009. The type and only known species is Collilongus rarus.^[1] It is a rare component of the Czatkowice 1 fauna, known only from vertebrae. Collilongus was a contemporary of the more common archosauriform Osmolskina.

^ ^a ^b Magdalena Borsuk−Białynicka; and Andriej G. Sennikov (2009). "Archosauriform postcranial remains from the Early Triassic karst deposits of southern Poland" (PDF). Paleontologica Polonica. 65: 283–328. Archived from the original (PDF) on 2020-11-06. Retrieved 2010-08-13.{{cite journal}}: CS1 maint: multiple names: authors list (link)

[Borsuk−Białynicka2009-1] Magdalena Borsuk−Białynicka; and Andriej G. Sennikov (2009). "Archosauriform postcranial remains from the Early Triassic karst deposits of southern Poland" (PDF). Paleontologica Polonica. 65: 283–328. Archived from the original (PDF) on 2020-11-06. Retrieved 2010-08-13.{{cite journal}}: CS1 maint: multiple names: authors list (link)

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