OF GENERA IN ZOOLOGY. 
277 
Prionastrea Edwards et Haime. Compt. 
rend., xxvii. 1848. Pol., Astraeid. 
Agassiz. 
Prionechinus Agassiz. Proc. Amer. 
Acad. Sc., xiv, p. 202. -it piuv, exivog, 
echinus. 1879. Ech. Pourtales. 
Prioneris Wallace. Trans. Ent. Soc. 
Lond., [3], iv, p. 383. 1867. Lep. 
Prionia Agassiz. In Dub. de Montp., Voy. 
Cauc., vi, p. 350. 1843. Moll., Biv. 
Frionidium Phillips. Geol. Oxford, p. 
173. 1871. Col. 
Prionilites Link. Rost, Samml., iv, p. 
8. 1807. Moll. 
Prionites Agassiz. Nom. Zool. Index, 
p. 888. ( = Pronites.) 1847. Brach., 
Stroph. 
Prionocheilus Ronault. Compt. rend., 
xxiii, p. 1150. 1846. Crust., Tril. 
Prionocidaris Agassiz. Bull. Mus. 
Comp. Zool., i. 1863. Ech. 
Prionocyclus Meek. Rep. U. S. Geol. 
Surv. Terr., p. 298 (note), npcuv, a 
saw ; Kvichog, a circle. (Type Ammo- 
nites serrato-carinatus Meek.) 1872. 
Moll., Cephi Dali, White. 
Prionolopha Stal. Recens. Orth., i, 
p. 27, in table. 1873. Orth., Acrid. 
Prionomera Rondani. (=Prionimera.) 
1861. Dipt., Muse., Tryp. Verrall. 
Prionomyrmex Mayr. Ameis. Balt. 
Bernst., p. 77. 1868. Hym. 
Prionophila Stal. 1873 Orth. Mac- 
Lachlan. 
Prionophora Meyrick. Proc. Linn. Soc. 
N. S. Wales, iii, iii, p. 179. 1879. 
Lep. Kirhy. 
Prionopus Billberg. Enum. Ins., p. 
100. 1820. Hym. 
Frionosthenus Boliyar. Analecta Orth., 
An. Soc. Espan. Hist. Nat., vii, p. 
435. Tcpt,tiv, serra; o !l evog, fortitudo. 
1878. Orth., Acrid. Bolivar. 
Prionotropis Fieber. Lotos, iii, p. 127. 
irpiov, rponlg. 1853. Orth. 
Prionotropis Meek. Invert. Foss. Upper 
Missouri, p. 453. (Type Ammonites 
Woolgari Mantell.) 1876. Moll., 
Ceph. Dali, White. 
Prionotyrannus. (v. Priotyrannus Thom- 
son.) Col. 
Priscacara Cope. Bull. U. S. Geol. Surv. 
Terr., iii, no. 4; Paleont. Bull., no. 
25, p. 1. 1877. Pisces, Pharyng., 
Chrom. Cope, Dalton . 
Priscochiton Billings. Pal. Foss. Can. 
Geol. Surv., p. 394. (Type P. cana- 
densis Billings.) 1856. Moll., Poly- 
plac. Dali. 
Prisconatica Leidy. Journ. Acad. Nat. 
Sc. Philad. , [2], viii, p. 277. 1877. 
Moll. 
Prismoptera Butler. Trans. Ent. Soc. 
Lond., 1878, p. 74. 1878. Lep. Kirhy. 
Prismoptera Zeller. Hor. Ent. Ross., 
xiii, p. 78. 1878? Lep., Tort. Berth. 
Ber. 
Pristicladodus M’Coy. Brit. Pal. Rocks. 
Pristis ; cladodus. 1855. Pisces, Sel. 
Fristiphora Blanchard. Hym. Agas- 
siz. 
Pristoderus Hope. Col. Man., iii, p. 
145. TcpioTig, serra ; d'eprj, collum. 
1840. Col. 
Pristodus Agassiz. Pristis; odous. 
Pisces, Sel. 
Pristogaster Swainson. Classif., i. (v. 
Pristigaster.) 1838. Pisces, Clupeid. 
Agassiz. 
Pristopoma Swainson. Classif., ii. (v. 
Pristipoma.) 1839. Pisces, Sciaenid. 
Agassiz. 
Pristorhynchus Heee Ins. tert. 
Oening., i, p. 190. 1847. Col. 
Pristoscelis Le Conte. Class. Col. N. 
Amer., p. 193. 1861. Col., Malac. 
Le Conte. 
Proacis . (scr Praocis.) Col. 
Agassiz. 
Proapis Oken. Lehrb. Naturg., v, p. 
574. 1815. Hym. 
Probatrachus Peters. Monatsb. Berl. 
Akad., 1877, p. 680. 1877. Batr. 
Garman. 
Froblechilus Eichhoff. M6m. Soc. 
Roy. Sc. Lidge, [2], viii, p. 169. ( = 
Gymnochilus.) Col., Scolyt. Berth. 
Ber. 
Proboscidea Schmidt. Mus. Goth, ined., 
et Moller, Isis, 1832, p. 131. 1832. 
Moll., Gast. 
Proboscidees Lesson. Acal. npo- 
fioaicig, proboscis. 1843. Acal. Ag- 
assiz. 
Proboscista Rondani. 1861. Dipt., 
Muse., Tach. Verrall. 
Procardia Meek. Proc. Acad. Nat.. 
Sc. Philad., xiv, p. 184. (Type 
Pholadomya Hodgii Meek.) 1871. 
Invertebrate Fossils Upper Missouri, 
