Search results
Results From The WOW.Com Content Network
The toothcomb in lemurs normally consists of six teeth (four incisors and two canines), although indriids, monkey lemurs, and some sloth lemurs only have a four-tooth toothcomb due to the loss of either a pair of canines or incisors.
A toothcomb (also called a tooth comb or dental comb) is a dental structure found in some mammals, comprising a group of front teeth arranged in a manner that facilitates grooming, similar to a hair comb. The toothcomb occurs in lemuriform primates (which include lemurs and lorisoids), treeshrews, colugos, hyraxes, and some African antelopes.
Colugos (/ k ə ˈ l uː ɡ oʊ / [2] [3]), flying lemurs, ... The incisor teeth of colugos are highly distinctive; they are comb-like in shape with up to 20 tines on ...
The ring-tailed lemur (Lemur catta) is a medium- to larger-sized strepsirrhine (wet-nosed) primate and the most internationally recognized lemur species, owing to its long, black-and-white, ringed tail. It belongs to Lemuridae, one of five lemur families, and is the only member of the Lemur genus.
Originally, the sublingua in lemurs was thought to be a vestigial organ inherited from their mammalian ancestors. [17] In lemuriform primates, the sublingua is used to remove hair and debris from the highly specialized toothcomb, [6] [17] an arrangement of four or six long, forward-facing teeth in the lower jaw used in oral grooming. [18]
Pachylemur was similar to but significantly larger and more robust than living ruffed lemurs (genus Varecia). [2] [3] In addition to their general morphology, studies of their teeth (dental anatomy) also suggest a close relation. [4]
Lemuriformes is the sole extant infraorder of primate that falls under the suborder Strepsirrhini.It includes the lemurs of Madagascar, as well as the galagos and lorisids of Africa and Asia, although a popular alternative taxonomy places the lorisoids in their own infraorder, Lorisiformes.
The small-toothed sportive lemur (Lepilemur microdon), or small-toothed weasel lemur, is a primate species in the family Lepilemuridae that—like all extant lemurs—is endemic to Madagascar. The species lives in dense rainforest in southeastern Madagascar, and can be found in Ranomafana and Andringitra National Parks .