Informatie over | Engels woord ADAPIDS

Voorbeelden van het gebruik van ADAPIDS in een zin

• Fossil omomyids are found in North America, Europe & Asia, making it one of two groups of Eocene primates with a geographic distribution spanning holarctic continents, the other being the adapids (family Adapidae).
• Adapid systematics and evolutionary relationships are controversial, but there is fairly good evidence from the postcranial skeleton (everything but the skull, or cranium) that adapids were stem strepsirrhines (members of the group including the living lemurs, lorises, and bushbabies).
• A study done in 1987 linked Plesiadapiformes with adapids and omomyids through nine shared-derived features, six of which are cranial or dental: (1) auditory bulla inflated and formed by the petrosal bone, (2) ectotympanic expanded laterally and fused medially to the wall of the bulla, (3) promontorium centrally positioned in the bulla, and large hypotympanic sinus widely separating promontorium from the basisphenoid, (4) internal carotid entering the bulla posteriolaterally and enclosed in a bony tube, (5) nannopithex fold on the upper molars, and (6) loss of one pair of incisors.
• Djebelemurids appear to be a primitive sister group to lemuriforms and the more closely related Plesiopithecus, all of which form an Afro-Arabian clade that excludes the adapids or notharctids from the northern continents.
• The most common fossil mammals are the early artiodactyl Diacodexis pakistanensis and the tapiroid perissodactyl Karagalax mamikhelensis ; the presence of adapids and arctocyonids in the area indicates that it probably had an older age than the Ganda Kas fauna.

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