NESOTHERIUM—NICON, 459 
Nesotherium Mercerat, 1891. Ungulata, Toxodontia, Nesodontide. 
Revista Mus. La Plata, I, 386, 411—425, ‘pls. um fig. 2, mi fig. 1, 1v-vu, x,’ 1891. 
Species, 10, from the Eocene of Patagonia: Nesotherium carinatum Mercerat, N. 
studeri Mercerat, N. elegans Mercerat, N. rufum Mercerat; Toxodon patagonensis 
Moreno, from the Rio Santa Cruz, Nesotherium turgidum Mercerat, N. rutilum 
Mercerat, N. argentinum Mercerat, N. nehringi Mercerat, and N. burmeisteri 
Mercerat, from Monte Leon. 
Extinct. 
Nesotheriam: v76os, island; §nptov, wild beast. 
Nesotragus DÜüBEN, 1847. Ungulata, Artiodactyla, Bovide. 
Ofvers. K. Vetensk. Akad. Fórhandl., III, for 1846, 221, 1847; ScLarrr & THomas, 
Book of Antelopes, II, pt. v, 49-58, pl. xxvii, text fig. 25, Jan., 1896. 
Type: Nesotragus moschatus Düben, from French Island (8. lat. 6° 9^, E. long. 
39? 14^), near the island of Zanzibar, east coast of Africa. 
Nesotragus: v56os, island; teayos, goat—from its supposed insular habitat; 
the type species is now known from the coast districts of the mainland from 
Kilimanjaro south ward to Mozambique. (ScrarER & THomas. ) 
Nestoritherium Kavp, 1859. Ungulata, Ancylopoda, Chalicotheriide. 
** Beitr. niiheren Kenntniss Urweltlichen Süugethiere, Heft 4, p. 3, 1859" (fide 
LYDEKKER); Corr, Proc. Am. Philos. Soc., XIX, No. 108, pp. 395, 396, May 
16, 1881; LvpEKKER, Cat. Foss. Mamm. Brit. Mus., pt. 1, 162, 164, 1886. 
Type: Anoplotherium sivalense Falconer & Cautley, from the Pliocene of the 
Siwalik Hills, India. 
Extinct. 
Nestoritherium: Né6r@p, King of Pylos in Greece, the oldest of the chieftains 
who took part in the siege of Troy; §7piov, wild beast. 
Neurogymnurus FiLyHo., 1877. Insectivora, Erinaceid:e. 
Bull. Soc. Philomathique, Paris, 7° sér., I, 52, 1877; Atsron, Zool. Record for 
1878, XV, Mamm. p. 12, 1880. 
Necrogymnurus LyDEKKER, in Flower & Lydekker’s Mamm., Living & Extinct, 
621, 1891 (misprint). 
Type: Neurogyimnurus cayluxi Filhol, from the Eocene of Quercy, France. 
Extinct. Based on a lower jaw. 
Neurogymnurus: vevpov, nerve; +Gymnurus. 
Neiirotrichus GinrHeEr, 1880. Insectivora, Talpidze. 
Proc. Zool. Soc. London, 1880, 441, pl. xxir. 
Type: Urotrichus gibbsii Baird, from White River, near Mt. Rainier, Washington. 
Neiirotrichus: véos, new; + Urotrichus. 
Neuryurus AMEGHINO, 1889. Edentata, Glyptodontidee (Deedicuride). 
Cont. Conocimiento Mamít. Fósil. Reprib. Argentina, in Act. Acad. Nac. Cien., 
Córdoba, VI, 840-844, pls. ivr fig. 6, xr, Lx, Lx figs. 1, 2, Lxx figs. 5-7, 
1889. 
New name for Euryurus H. Gervais & Ameghino, 1880, which is preoccupied by 
Euryurus Koch, 1847, a genus of Myriapoda; and by Euryurus Von der Marck, 
1864, a genus of Crustacea. 
Extinct. 
Neuryurus: véos, new; + Euryurus. 
Nicon Gray, 1847. Chiroptera, Phyllostomatid:e. 
Proc. Zool. Soc. London, No. cux1x, 15, Apr. 13, 1847; Ann. & Mag. Nat. Hist., 
XIX, 407, June, 1847. 
Type: Nicon caudifer Gray, from Central America. 
