• Thumbnail for Chriacus
    Chriacus is an extinct genus of placental mammals that lived in what is now North America during the Paleocene epoch and died out after the early Eocene...
    6 KB (728 words) - 16:02, 1 April 2024
  • Thumbnail for Mesonychia
    closely related to the "arctocyonids" Mimotricentes, Deuterogonodon and Chriacus. "Triisodontidae" may be paraphyletic. Mesonychians possess unusual triangular...
    13 KB (1,533 words) - 03:06, 19 July 2024
  • Thumbnail for Condylarthra
    Arctocyonidae (possibly polyphyletic assemblage) Genus Arctocyon Genus Chriacus Family Periptychidae Genus Ectoconus Genus Oxyacodon Family Hyopsodontidae...
    15 KB (1,373 words) - 13:52, 16 June 2024
  • Thumbnail for Toothcomb
    throughout the fossil record. Dating to the Eocene epoch over 50 mya, Chriacus and Thryptacodon—two types of arctocyonids (primitive placental mammals)—also...
    38 KB (4,464 words) - 19:00, 22 May 2024
  • Thumbnail for Arctocyonidae
    layers of Cernay, France. A near-complete skeleton of the North American Chriacus, which in recent analysis nests with the palaeoryctidans near the origin...
    10 KB (1,015 words) - 11:05, 19 June 2024
  • closely related. Paleocene–Eocene Family Arctocyonidae Genus Arctocyon Genus Chriacus Family Periptychidae Genus Ectoconus Genus Oxyacodon Family Hyopsodontidae...
    183 KB (13,712 words) - 21:09, 24 September 2024
  • perhaps made of copper." Chriacus metocometi † Van Valen, 1978 Arctocyonian (an extinct order of mammals) Metacomet Chriacus oconostotae † Van Valen,...
    471 KB (17,751 words) - 00:49, 7 October 2024
  • Reference is to similarly to P. palantir, presumptive diet of plants" Chriacus calenancus † Van Valen, 1978 Fossil mammal calen, anca "Sindarin (Elvish)...
    131 KB (7,866 words) - 14:55, 10 October 2024
  • Diacodexis metsiacus Artiodactyla indet. Cimolesta Esthonyx sp. Eutheria Chriacus gallinae Ferae Didymictis sp. Glires Paramys copei P. excavatus Macroscelidea...
    17 KB (169 words) - 21:51, 9 July 2024
  • interpositum – type locality for species †ChriacusChriacus baldwini †Chriacus calenancus †Chriacus pelvidens †Chriacus punitor †Chthonophis – type locality...
    92 KB (4,808 words) - 10:37, 13 April 2024