OF GENERA IN ZOOLOGY. 
311 
Specomyia (Latreille) Gray. ( = 
Spliecomyia Latreille, 1829.) 1832. 
Dipt., Syrph. Verrall. 
Speculipastor Eeichenow. Ornith. 
Centralbl. , 1879, p. 120. 1879. Aves, 
Sturnid. 
Spelerpes Rafinesque. Atl. Journ., no. 
1, p. 22. 1832. Batr. Garman. 
Spencebatea Norman. Ann. Mag. Nat. 
Hist., [5], iii, p. 67. Nom. propr. 
1879. Crust., Cumaoea. Faxon. 
Spenia (Turton) Brown. 111. Conch., 
1821, tab. 14. ( = Sphenia.) 1827. 
Moll., Biv. 
Sperchopsis Le Conte. Class. Col. N. 
Amer., p. 47. (=Hydrobius.) 1861. 
Col., Hydroph. Le Conte. 
Spermophilus Gebler. Col. 
Speyeria Scudder. Rep. Peab. Acad. 
Sc., iv, p. 44. Die. Speyer. 1872. 
Lep., Nymph. Scudder. 
Sphaenognathus Schonherr. ( = Spha- 
nognathus Agass. Nomen. ) Col. 
Sphaenothecus Dupont. ( = Spheno- 
thecus Agass. Nomen.) Col. 
Sphaeractinia Steinmann. Palaeon- 
togr., xxv, p. 115. Hydrozoa. Lut- 
ken . 
Sphaerapus Hitchcock. Ichnology New 
England, p. 164. otyalpa) n ovg. 1858. 
Vest, incert. sed. 
Sphaerexochus Be yrich. Tril. , i, p. 19. 
( = Sphaerexechus Marsch. Nomen.) 
1846. Crust., Tril. 
Sphaericus Wollaston. Ins. Mad. 
Col. 
Sphaeriechinus Lutken. Bidr. Kunds. 
Ech. (Err. typ.) 1864. Ech. 
Sphaerilla Conrad. Foss. Med. Tert. 
(— Lucina.) 1838. Moll. Agassiz . 
Sphaerobothria Karsch. Zeitschr. ge- 
sammt. Naturw., Iii, p. 534. crQgpa, 
globus ; ftodpog, fovea. 1879. Arachn., 
Aran. Peters. 
Sphaeroceras Bayle. 1879. Ceph., 
Amm. Dalton. 
Sphaerocrinus Meek and Worthen. 
Proc. Acad. Nat. Sc. Philad., 1865, p. 
154. 1865. Echinoderm (foss.). 
Waterhouse. 
Sphaerocystites Hall. Palaeont. N. 
Y., iii, p. 130. otpatpa, sphaera; kv otls, 
vesica. 1859. Ech., Cystid. Hall. 
Sphaeroidina D’Orbigny. Tabl. Mdth. 
C6ph. 1826. Moll. Agassiz. 
Sphaerolepsis Frits ch. Sitzungsb. 
bolim. Gesellsch. Wiss., 1877, p. 45. 
1878. Pisces. 
Sphaerolites IIinde. Proc. Geol. Soc. 
Lond. 1875. Coel., Zoanth. 
Sphaeromias Curtis. (=Sphaeromyia 
Stephens.) 1829. Dipt., Chiron. 
Verrall. 
Sphaeromyas (Stephens) Haliday. 
( = Sphaeromyia Stephens, 1829.) 
1833. Dipt., Chiron. Verrall. 
Sphaeromyia Stephens. ( = Sphaero- 
mia.) 1829. Dipt., Chiron. Verrall. 
Sphaeromyias Loew. (=Sphaeromyia 
Stephens, 1829.) 1862. Dipt., Chiron. 
V&'rall. 
Sphaeronis (Hisinger) emend. Angelin. 
Iconogr. Crin. Holm., p. 30. 1878. 
Ech. Crin. Liitken. 
Sphaerophora Zetterstedt. ( = Sphae- 
rocera Desvoidy. ) 1849. Dipt., Muse., 
Borb. Verrall. 
Sphaerophyma Baly. Journ. Linn. Soc. 
Lond., xiii, p. 478. 1878. Col. 
Sphaerostoma Megerle. Cat. MSS. 
(=Turbo.) Moll. Agassiz. 
Sphaerulites La Metherie. Journ. 
Phys. 1815. Moll. Agassiz. 
Sphagepoea Cope. Proc. Amer. Phil. 
Soc., 1869, p. 24. 1869. Pisces, Holoc. 
Cope. 
Sphalera Le Conte. Col. Kans. N. Mex., 
Smiths. Contr. Knowl.,p. 17. (=Mor- 
della.) 1859. Col., Mordell. Le Conte. 
Sphaleroptera Guenee. Europ. Micr. 
Index Method., p. 33. (No charac- 
ters.) Lep. Waterhouse. 
Sphalerus Kriechbaumer. Ent. Nachr., 
1878, p. 42. 1878. Hym., Ichn. Berth . 
Ber. 
Bphalma Horn. Trans. Amer. Ent. Soc., 
iv, p. 150. ofpaXhu, fallo. 1872. Col. 
Horn. 
Spharagemon Scudder. Proc. Bost. 
Soc. Nat. Hist., xvii, p. 467. atyapa- 
■yeofiat. 1875. Orth., Acrid. Scudder. 
Sphecienus Patton. Bull. U. S. Geol. 
Soc., v, p. 345. Sphecius, nom. gen.; 
evo f. 1879. Hym., Bemb. Patton. 
Sphecomyia Harris. ( = Pyrgota Wie- 
demann.) Dipt., Muse., Ortal. Ver- 
rall. 
Sphedanus Thorell. Ann. Mus. Civ. 
Stor. Nat. Genova, x, p. 552. otyedavos, 
violent, 1877. Arachn., Aran. Thorell. 
