Philip Myers's akodont (Akodon philipmyersi ) is a recently described species of grass mouse from Misiones Province, Argentina. Like other grass mice, A. philipmyersi is a small, non-descript, greyish-brown mouse with prominent ears. The species was recognized as distinct from other grass mice on the basis of unique features of karyology, genetic sequence, cranial measurements, and general morphology.
The specific epithet for this animal, philipmyersi, is named after renowned mammalogist Philip Myers of the University of Michigan Museum of Zoology and major contributor to the Animal Diversity Web. Philip Myers has made major contributions in determining the relationships among members of the genus Akodon.
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NocturnalNocturnality is an animal behavior characterized by being active during the night and sleeping during the day. The common adjective is "nocturnal",...
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TerrestrialTerrestrial animals are animals that live predominantly or entirely on land (e.g., cats, ants, snails), as compared with aquatic animals, which liv...
Among animals, viviparity is the development of the embryo inside the body of the parent. The term 'viviparity' and its adjective form 'viviparous'...
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starts withA. philipmyersi is described as having a small body size, tail, and limbs relative to other members of the genus. The animals have a karyotype of (2n=36, FN=42). The species differs from its only sympatric relative, A. montensis, by 11.3-11.4% sequence divergence at the cytochrome b gene. A. montensis can also be distinguished by its 2n=24 chromosome number and by its preference for forest instead of grassland habitat.
