OF GENERA IN ZOSlOGY. 
34 $ 
Uraeotyphlus Peters. 1879. Rept. 
Zool . Bee. 
Uramya Desvoidy. ( = Uramyia Des- 
voidy.) 1830. Dipt., Muse., Dex. 
Verrall. 
Uranidia Westwood. Trans. Zool. Soc. 
Lond., x, p. 507. Pro Urania. 1879. 
Lep. Kirby. 
Uraniscodon Gray. Cat. Lizards Brit. 
Mus., p. 222. 1845. Rept. Water- 
house. 
Uranomitra Reichenbacii. Aufz. Colib., 
p. 10. 1853. Aves. 
Uranoscopidae Richardson. Ichth. 
Ereb. Terr. Uranoscopus. 1848. 
Pisces. Agassiz. 
Uranotes Scudder. Bull. Buff. Soc. 
Nat. Sc., iii, p. 107. ovpav'og. 1876. 
Lep., Rur. Scudder. 
Uraptera Billberg. Enum. Ins., p. 88. 
1820. Lep. 
Urbanus Hubner. Tent., p. 1. . 1806. 
Lep. 
Urcea Megerle. Cat. MSS. ( = S trom- 
bus.) Moll. Agassiz. 
Urceolus Mereschkowsky. Arch. Mikr. 
Anat., xvi, p. 188. 1879. Protoz. 
Urcinella Rafinesque. Anal. Nat., 
1815, p. 143. 1815. Moll., Gast. 
Urda Reiche. Sturm. Cat. 1843. Col. 
Urechinus Agassiz. Proc. Amor. Acad., 
xiv, p. 207. bvpa, cauda,* echinus. 
1879. Ech. Pourtales. 
Urnatella Leidy. Proc. Acad. Nat. Sc. 
Philad., 1851, p. 321. 1851. Moll., 
Polyz. Leidy. 
Uroblaps Motschoulsky. Bull. Acad. 
Sc. St. Pdtersbourg, ii. 1860. Col. 
Urocerites Heer. Foss. Hymen., p. 36. 
1867. Hym. 
Urochela Dallas. Trans. Ent. Soc. 
Lond., n. s., i, p. 2. ovpd , cauda; 
forceps. 1850. Hem., Rhynch. 
Dallas. 
Urochroa Gould. Mon. Troch., xii. 
1856. Aves. 
Urocordylus Huxley. Trans. Roy. 
Irish Acad., xxiv. 1867. Saur. Gar- 
man. 
Uroctonus Thorell. Ann. Mag. Nat. 
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kteivu, kill. 1876. Arachn., Scorp. 
Thorell. 
Urodrepanis Shelley. Monogr. Cinny- 
rid. 1877. Aves, Pass. 
Uromenus Bolivar. Analecta Orth., 
An. Soc. Espan. Hist. Nat., vii, p. 
446. ovpd , cauda ; pi-vu, maneo. 1878* 
Orth., Loc. Bolivar. 
Uromya (Meigen) Rondani. ( = Uro- 
myia Meigen, 1838.) 1856. Dipt., 
Muse., Phasin. Verrall. 
Uromyia Meigen. Syst. Beschr., vii, p. 
202. ovpov ; pvia. 1838. Dipt., Tach. 
Bigot, Verrall. 
Uronautes Cope. Proc. Acad. Nat. Sc. 
Philad.; Paleont. Bull., no. 23, p. 6. 
1877. Rept., Sauropt. Cojpe, Dalton . 
Urophorus Murray. Col. 
Urticites Auctorum. Teste Defrance, 
Diet. Sc. Nat., lvi, p. 383. 1828. 
Moll., Brach. 
Urucoptis (Beck) Morch. Cat. Yokl.* 
p. 35. 1852. Moll., Gast. 
Urus . Mainm., Ungul. 
Uvigerina D’Orbigny. Tabl. Mdth. 
C6ph. 1826. Moll. Agassiz. 
Vacuna Heyden. Abhandl. Mus. Senck- 
enb., ii, pp. 287-299. (Koch. PfLan- 
zenlause, p. 255. 1854-’57.) 1837. 
Hem., Aphid., Cherm. Monell. 
Vadalus Mulsant et Rey. M6m. Acad. 
Lyon. 1853. Col. 
Vadonia Mulsant. Col. France Longic., 
ed. 2, p. 559. 1863. Col. 
Vaginula Sowerby. ( = Vaginulua 
Agass. Nomen.) 1821. Moll. Agassiz . 
Vaginula D’Orbigny. (v. Vaginulina.) 
Pol., Nodos. Agassiz. 
Vaginulina D’Orbigny. Tabl. M6th. 
C6ph. 1826. Moll. Agassiz. 
Vaillantia Jordan. Bull. U. S. Nat. 
Mus., x, p. 89.. (Die. Vaillant.) 
Pisces, Teleoc. Jordan. 
Valeda Conrad. Geol. Surv. N. Car., i r 
App. A, p. 9. (Type V. lintea Con- 
rad.) 1875. Moll., Aceph. Doll. 
Valeria Horsfield. Descr. Cat. Lep. E„ 
Ind. Co., p. 139. 1829. Lep. 
Valgum Megerle. Cat. MSS. (—Pu- 
pa.) Moll. Agassiz. 
Valkerella Westwood. Trans. Linn. 
Soc. Lond., [2], Zool., i, p. 584, note. 
1878. Hym., Proctrotr. 
Valvearius Dum^ril. Herrin., Ind. Gen. 
Malac., ii, p. 676. 1806. Moll., Gast. 
Valvulina D’Orbigny. Tabl. M6th. 
C6ph. 1826. Moll. Agassiz. 
