-
existing for
approximately 4.2
million years.
Syndyoceras was
named by
Barbour (1905). Its type is
Syndyoceras cooki. It was ****igned to
Protoceratidae by...
- form was the four-horned
protoceratid Protoceras, that was
replaced by
Syndyoceras in the Miocene;
these animals were
unique in
having a horn on the nose...
-
rostral horns above their noses.
These horns were
either paired, as in
Syndyoceras, or
fused at the base, and
branching into two near the tip, as in Synthetoceras...
- are
relatives of
rhinos and horses. Merychyus, a sheep-like oreodont.
Syndyoceras, antelope-like
mammal and
extinct relatives of artiodactyls. Nebraska...
-
Oromerycidae Genus Protylopus Family Protoceratidae Genus Protoceras Genus Syndyoceras Genus Synthetoceras Genus Kyptoceras Genus Pseudoprotoceras Family Climacoceratidae...
-
Kyptoceratini and Synthetoceratini.
Tribe Kyptoceratini Genus Kyptoceras Genus Syndyoceras Tribe Synthetoceratini Genus Lambdoceras Genus Prosynthetoceras Genus...
-
approximately 7
million years. In appearance,
Prosynthetoceras looked much like
Syndyoceras, Kyptoceras, and
Synthetoceras with
three horns, one on the snout, and...
- al. (2003) and
Prothero and
Ludtke (2007).
Kyptoceras (type genus),
Syndyoceras PaleoBiology Database: Kyptoceratini,
basic info S. D. Webb. 1981. Journal...
-
Sylvilagus †Sylvilagus florid****
Synaptomys †Synaptomys
cooperi †
Syndyoceras †
Syndyoceras cooki – type
locality for
species †Synthetoceras †Synthetoceras...
-
locality for
species †Swartzia
Sylvilagus Symplocos Synaptomys †
Syndyoceras †
Syndyoceras cooki Syrphus Tachycineta – or
unidentified comparable form †Tachycineta...
