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The order Artiodactyla consists of 349 extant species belonging to 132 genera. This does not include hybrid species or extinct prehistoric species. Modern molecular studies indicate that the 132 genera can be grouped into 23 families; these families are grouped into named suborders and many are further grouped into named clades, and some of these families are subdivided into named subfamilies.
The evolution of cetaceans is thought to have begun in the Indian subcontinent from even-toed ungulates (Artiodactyla) 50 million years ago (mya) and to have proceeded over a period of at least 15 million years. Cetaceans are fully aquatic mammals belonging to the order Artiodactyla and branched off from other artiodactyls around 50 mya.
The four summarized Artiodactyla taxa are divided into ten extant families: [26] The camelids ( Tylopoda ) comprise only one family, Camelidae . It is a species-poor artiodactyl suborder of North American origin [ 27 ] that is well adapted to extreme habitats—the dromedary and Bactrian camels in the Old World deserts and the guanacos , llamas ...
This category contains articles about taxa at family level in the Artiodactyla order – the even-toed ungulates. Species specific articles should be placed in the appropriate sub-categories Species specific articles should be placed in the appropriate sub-categories
Cetacea (/ s ɪ ˈ t eɪ ʃ ə /; from Latin cetus 'whale', from Ancient Greek κῆτος () 'huge fish, sea monster') [3] is an infraorder of aquatic mammals belonging to the order Artiodactyla that includes whales, dolphins and porpoises.
Order Artiodactyla (even-toed ungulates) Suborder Tylopoda (camelids) Artiofabula [1] (ruminants, pigs, peccaries, whales, and dolphins) Suborder Suina (pigs and peccaries) Family Suidae 19 species (pigs) Family Tayassuidae 4 species (peccaries) Cetruminantia [1] (ruminants, whales, and dolphins)
At the start of the 2017 season, the boat's tank nearly overflowed with crab, netting about $30,000 from one day on the water, even at a wholesale price significantly lower than $7.25 per pound.
Prehistoric Artiodactyla — even-toed ungulates of the Pleistocene epoch. Subcategories. This category has only the following subcategory. ...