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Taxon:
Genus †
Mesenosaurus
Efremov, 1938
(reptile)
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Entity:
†Mycterosaurinae (Clade)
..†Heleosaurus (Genus)
..†Mycterosaurus (Genus)
..†Mesenosaurus (Genus)
....†Mesenosaurus romeri (Species)
Authorship
Original name
:
Efremov, 1938.
C.R. Acad. Sci. U.R.S.S.
(N.S.)
19
: 774.
Types
Type of
:
†
Mesenosauridae
(Family)
Romer, 1945
Ref:
G. Olshevsky, 1991
: 37.
[implicit]
©2004-2026 Universal Taxonomic Services
Last updated:
28 Aug 2026