OF GENERA IN ZOOLOGY. 
281 
Prototettix Giebei,. Ins. Vorw., p. 306. 
1856. Orth. 
Prototoma Heer. Lias-Ins. Aargau, p. 
12; 1852. Col. 
Frototomus Cope. Rep. Vert. Foss. N. 
Mex., 1874, p. 13. 1874. Mamm., 
Creod. Cope. 
Protriton Gaudry. Compt. rend. Acad. 
Sc. France, — , p. — . (Bull. Soc. G6ol. 
France.) irpo, devant; rpirov, sala- 
mandre aquatique. 1875. Rept., 
Batr. Gaudry. 
Protus Simon. Ann. Soc. Ent. Belg., 
[2], — , P- — • Nom. propr. 1879. 
Ar actui., Opil. Simon. 
Proxenetes Jensen. Turbell. ad lit. 
Norveg. occid., p. 36. 7 rpo^evyryg, 
proxeneta. 1878. Yermes, Turbell. 
Proxenula Perry. Concbol. Teste F 6- 
russac, Journ. Pbys., xc, p. 285. 
?t rpofrvog, bospes publicus. 1811. 
Moll., Gast. 
Fryamus Sismonda. Syn. Anim. Invert., 
1842, p. 39. 7r ptapog, nom. propr. 1842. 
Moll., Gast. 
Prymmopteryx Thomson. Pbysis, i, vi, 
p. 130. 7T pbpva, puppis; nrepyt;, ala. 
1868. Col. 
Prymnetes Cope. Proc. Amer. Phil. 
Soc. 1871. Pisces, Pliysost., Elop. 
Cope. 
Prymnomiodon Cope. Proc. Acad. Nat. 
Sc. Pliilad., I860, p. 558. 1860. Rept., 
Opliid., Colubr. Cope. 
Prymnothonus Richardson. Ichth. 
Ereb. Terr. npvpva, puppis; b’&ovrj, 
velum. 1845. Pisces, Muraenid. 
Agassiz. 
Psadara Miller. Malak. Blatter, xxv, 
p. 162. 1 padapog, fragilis. (Subg. 
Helix.) 1878. Moll., Gast. v. Martens. 
Psaeroptera (Wahlberg) Agassiz. 
Nomencl. zool. (=Psairoptera Wahl- 
berg emend.) 1838. Dipt., Muse., 
Ortal. Verrall. 
Fsalidocoptus White. Proc. Zool. Soc. 
Lond., 1856, p. 10. ipalig, forfex; 
Konrug, sectus. 1856. Col. 
Psalidonota Boheman. Monogr. Cassid . , 
iii, p. 81. 1855. Col. 
Psalidopteris Hubner. Zutr., ii, p. 17. 
1822. Lep. 
Psalidoremns Motschoulsky. Col. 
Psalidostomus Burmeister. Handb. 
Entom., v, p. 377. 1847. Col. 
Fsalistus Gerstacker. Wiegm. Archiv, 
xxxvii, p. 75. ipahiarog, arcuatus. 
1871. Col. 
Psammaecius Lepelletier. Hym. Ag- 
assiz. 
Psammastes Motschoulsky. (=Psam- 
mastus Marsch. Nomen. ) Col. 
Fsammechinus Agassiz. Compt. rend.; 
Ann. Sc. Nat., vi. 1846. Ech. 
Psammitis Menge. Schrift. naturf. Ge- 
sellsch. Danzig, 1874, p. 448. no a/uping, 
in arena seabscondens. 1874. Arachn. 
Menge. 
Psammobella Gray. Brit. Aceph. Brach., 
p. 36. 1851. Moll., Biv. 
Psammoechus Bondier. (=Psammoe- 
cus.) Col. Agassiz. 
Psammogorgia Verrill. Amer. Journ. 
Sc., [2], xlv, p. 413. 1868. Pol., 
Ale. Verrill. 
Psammoperca Richardson. Ichth. 
Ereb. Terr. ipd (ipog, arena; 7 vepny, 
perca. 1848. Pisces, Percid. Ag- 
assiz. 
Psammophila Leach MSS. Brown, 
111. Brit, Conch., 1827, tab. 12. ( = 
Psammephila Marsch. Nomen. ) 1827. 
Moll., Biv. 
Psammoporus Thomson. Scand. Col., 
i, p. 82; v, p. 72. 1859. Col. Water- 
house. 
Psammoscapheus Motschoulsky. 
Etud. Ent. 185-. Col. 
Psammoseris Edwards et Haime. Pol. 
Palaeoz., Arch. Mus., v. 1851. Pol., 
. Fungid. Agassiz. 
Psammosteus Agassiz. Dev. Fishes, p. 
13. 1845. Pisces, Gan. 
Psammotaea. (v. Psammotea.) 
Psammotea Lamarck. ( = Psammotaea 
Agassiz Nomencl.) Agassiz. 
Psammotea Schweigger. Natur., 1820, 
p. 705. ( = Psammotaea. ) 1820. 
Moll., Biv. 
Psammothea (Cuvier?) Voigt. Cuv., 
Regne Anim., iii, p.566. ( = Psam- 
motaea.) Moll., Biv. 
Psammotlierme Blanchard. Hym. 
Agassiz. 
Psara Snellen. Tijdschr. Ent., xviii, 
p. 259. 1875. Lep., Pyral. Van der 
Wulp. 
Psathyrocerus Blanchard. Gay, Hist. 
Chile, v, p. 523. ipu&vpbg, tenuis; 
n£pag, cornu. 1851. Col. 
