Definitions for mesonychid
mesony·chid

WiktionaryRate this definition:0.0 / 0 votes

1. mesonychidnoun

   An extinct carnivore of the order Mesonychia

WikipediaRate this definition:0.0 / 0 votes

1. Mesonychid

   Mesonychia ("middle claws") is an extinct taxon of small- to large-sized carnivorous ungulates related to artiodactyls. Mesonychids first appeared in the early Paleocene, went into a sharp decline at the end of the Eocene, and died out entirely when the last genus, Mongolestes, became extinct in the early Oligocene. In Asia, the record of their history suggests they grew gradually larger and more predatory over time, then shifted to scavenging and bone-crushing lifestyles before the group became extinct.Mesonychids probably originated in China, where the most primitive mesonychid, Yangtanglestes, is known from the early Paleocene. They were also most diverse in Asia, where they occur in all major Paleocene faunas. Since other predators, such as creodonts and Carnivora, were either rare or absent in these animal communities, mesonychids most likely dominated the large predator niche in the Paleocene of eastern Asia. One genus, Dissacus, had successfully spread to Europe and North America by the early Paleocene. Dissacus was a jackal-sized predator that has been found all over the Northern Hemisphere, but species of a closely related or identical genus, Ankalagon, from the early to middle Paleocene of New Mexico, were far larger, growing to the size of a bear. A later genus, Pachyaena, entered North America by the earliest Eocene, where it evolved into species that were at least as large. Mesonychids in North America were by far the largest predatory mammals during the early Paleocene to middle Eocene.

WikidataRate this definition:0.0 / 0 votes

1. Mesonychid

   Mesonychia is an extinct taxon of medium to large-sized carnivorous ungulates related to the artiodactyls. Mesonychids first appeared in the Early Paleocene, went into a sharp decline at the end of the Eocene, and died out entirely when the last genus, Mongolestes, became extinct in the Early Oligocene. Mesonychids probably originated in Asia, where the most primitive mesonychid, Yangtanglestes, is known from the early Paleocene. They were also most diverse in Asia, where they occur in all major Paleocene faunas. Since other carnivores, such as the creodonts and condylarths, were either rare or absent in these animal communities, mesonychids most likely dominated the large predator niche in the Paleocene of Asia. One genus, Dissacus, had successfully spread to Europe and North America by the early Paleocene. Dissacus was a jackal-sized carnivore that has been found all over the northern hemisphere, but its daughter genus, Ankalagon, from the early to middle Paleocene of New Mexico, was far larger, growing to the size of a bear. Species of the later genus, Pachyaena, entered North America by the earliest Eocene, where they evolved into huge species surpassing even Ankalagon in size. Mesonychids in North America were by far the largest predatory mammals during the early Paleocene to middle Eocene.

How to pronounce mesonychid?

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How to say mesonychid in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of mesonychid in Chaldean Numerology is: 2

2. Pythagorean Numerology

   The numerical value of mesonychid in Pythagorean Numerology is: 7

References

1. ^ Wiktionary
   https://en.wiktionary.org/wiki/Mesonychid
2. ^ Wikipedia
   https://en.wikipedia.org/wiki/Mesonychid
3. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=mesonychid