-
Leptotragulus is an
extinct genus of protoceratid,
endemic to
North America. It
lived during the
Middle Eocene epoch (Uintan to
Chadronian stage) 40.2—33...
- much as with the
antlers of some
modern deer.
Heteromeryx Leptoreodon Leptotragulus Poabromylus Pseudoprotoceras Toromeryx Trigenicus Protoceras Paratoceras...
- The
index taxa include: Achaenodon, Amynodon, Diplacodon, Eobasileus,
Leptotragulus, Oxyaenodon, Oromeryx, Prodaphaenus, Protitanotherium, Protoptychus...
-
protoceratids such as
Heteromeryx and
Poabromylus yet
greater than
Leptotragulus and Leptoreodon.
Miocene members were
apparently larger as well.[citation...
- †Leptauchenia †Leptictis †Leptocyon †Leptolambda †Leptomeryx †Leptoreodon †
Leptotragulus Lepus †Leucosticte †Leucosticte
arctoa †Limnocyon †Limnocyon
verus –...
-
getulus †Lampropeltis
triangulum Leopardus †Lepidocyclina
Lepisosteus †
Leptotragulus Lima †Lima
halensis Lindapecten †Lindapecten chipol**** †Linthia †Linthia...
- †Leptoreodon †Leptoreodon
marshi †
Leptotragulus †
Leptotragulus clarki †
Leptotragulus medius – type
locality for
species †
Leptotragulus proavus Lepus †Lepus townsendii...
- The medium-sized
herbivores Agrioc****us, Hyracodon,
Mesohippus and
Leptotragulus, were
again probably Hyaenodon prey and
Gustafsonia would have left...
- rare Agrioc****idae Agrioc****us 15:
average abundance Protoceratidae Leptotragulus 1:
extremely rare
Heteromeryx defordi 2:
extremely rare
Rodentia Eutypomyidae...
-
leptomerycid Hendryomeryx, the agrioc****id Diplobunops, the
protoceratids Leptotragulus and Poabromylus, and
possibly the
bronothere Telmatherium. By the late...
