Protungulatum, Confirmed Cretaceous Occurrence of an Otherwise Paleocene Eutherian (Placental?) Mammal

پیش‌سم‌دارها

پیش‌سم‌دارها Protungulatum ("تخستین سم‌دار") یک سردۀ منقرض‌شده از پستانداران هوددان در خانوادۀ منقرض‌شدۀ Protungulatidae است، و احتمالاً یکی از نخستین پستانداران جفت‌دار ش…

Triceratops

Triceratops (gr. tri-/τρι- ="tres", kéras/κέρας ="cuerno", y -ōps/-ωψ ="cara"; "cara con tres cuernos'") es un género con dos especies conocidas de dinosaurios…

Paleobiota de la Formación Hell Creek

A continuación una lista de la Fauna y Flora de la Formación Hell Creek del Maastrichtiense-Danianense de América del Norte.

Kondilart

Toynaklılar

Protungulatum

Protungulatum

Protungulatum (Протунгулатум — „први копитар”) је изумрли род плацентални сисара, из изумрле породице Protungulatidae унутар кладуса Pan-Euungulata, који је у периоду од к…

Paleobiota of the Hell Creek Formation

This is an overview of the fossil flora and fauna of the Maastrichtian-Danian Hell Creek Formation Lagerstätte.

Triceratops

Condylarth

Condylarthra is an informal group – previously considered an order – of extinct placental mammals, known primarily from the Paleocene and Eocene epochs.

Acheroraptor

تريسيراتوبس

2011 in paleomammalogy

트리케라톱스

Triceratops

Bearing a large bony frill and three horns on its large four-legged body, and possessing similarities with the modern rhinoceros, Triceratops is one of the most…

Acheroraptor

Acheroraptor is an extinct genus of dromaeosaurid theropod dinosaur known from the latest Maastrichtian Hell Creek Formation of Montana, USA.

Łożyskowce

Protungulatum

Protungulatum ('first ungulate') is an extinct genus of mammal first found in the Bug Creek Anthills in northeastern Montana.

Ungulate

Ungulates are a diverse group of large mammals that includes horses, cattle, pigs, giraffes, camels, deer, and hippopotamuses.

Protungulatum

Condilartres

Protungulatum