OF GENERA IN ZOOLOGY. 
321 
Struthiolaria Lamarck. Cours. Zool. 
1812. Moll. Agassiz. 
Strygocephale Blainville. Man. 
Malac., p. 511. 1825. Brach., Terebr. 
Stycla Savigny. M&n. Anim. sans Ver- 
tebr. (=Ascidia.) 1816. Moll. Ag- 
assiz. 
Stygmatium. ( = Stigmatium. ) Col. 
Agassiz. 
Stygnidius Simon. Ann. Soc. Ent. Belg., 
[2], — , p. — . Stygnus, nom. gen. 
1879. Araclm., Opil. Simon. 
Stygnocoris Douglas. (Pro Stygnus.) 
1879. Hem. Zool. Jahresb. 
Stygnoplus Simon. 1879. Aracbn., 
Opil. Zool. Jahresb. 
Stylacodon Marsh. Amer. Journ. Sc. 
Arts, [3],,xviii, p. 60. orvlog, a pillar; 
uteri, a point; bdovg, a tooth. 1879. 
Mamm., Pantoth. Marsh. 
Stylaraea Edwards et Haime. Pol. 
Palaeoz., Arch. Mus., v. (=Porites.) 
1851. Pol., Porit. Agassiz. 
Stylaster Gray. Zool. Misc., p. 36. 
1831. Polyp. Waterhouse, Agassiz. 
Stylastraea Lonsdale. In Murch., 
Yern. and Kais., Ural Mount., i, p. 621. 
1845. Pol., Cyathoph. Agassiz. 
Stylastritae Martin. arv'Aog, colum- 
ma; aarrjp, stella. Ech., Crin. Ag- 
assiz. 
Stylatula Verrill. Bull. Mus. Comp. 
Zool., i, p. 30. 1864. Pol., Ale. 
Verrill. 
Stylemys Leidy. Proc. Acajl. Nat. Sc. 
Philad., 1851, p. 172. 1851. Kept. 
Garman. 
Styliasis Rafinesque. Cont. Monogr. 
Biv. (=Terebratula.) 1831. Moll. 
Agassiz. 
Styliderus. (v. Stiliderus Motschoulsky.) 
Col. 
Stylina Fleming. Brit. Anim. 1828. 
Moll. Agassiz. 
Stylinodon Marsh. Amer. Journ. Sc. 
Arts, [3], vii, p. 532. cnvlof, a col- 
umn ; lg, a fibre ; odovg, a tooth. 1874. 
Mamm., Tillod. Marsh. 
Styliole Lesueur. Blainv., Man. Malac. 
( = Cleodora. ) 1825. Moll. Agas- 
siz. 
Stylocoenia Edwards et Haime. Compt. 
rend., xxvii. orvhog, stylus; tcoivbg, 
communis. 1848. Pol., Astraeid. 
Agassiz. 
Stylocyathus D’Orbigny. Note Pol. 
Foss. 1849. Pol., Turbin. Agassiz. 
Stylodictyon Nicholson and Murie. 
Journ. Linn. Soc. Lond., xiv, p. 221. 
Stulos, pillar; diktion, net. 1878. 
Protoz.? Calcisp.? Stromatop.? Nich- 
olson, Liitken. 
Stylogyra D’Orbigny. Note Pol. Foss. 
( — Rhipidogyra Edwards et Haime. ) 
1849. Pol., Astraeid. Agassiz. 
Stylomyia Van der Wulp. Tijdschr. 
Ent., xii, p. 149. ittvXov; pma. 1869. 
Dipt., Tachin. Van der Wulp, Verrall, 
Bigot. 
Styloneis Ebray. Berl. Monatsb., p. 
259. 1844. Prot. 
Stylonus Cope. Proc. Amer. Phil. Soc., 
xviii, p. 76. 1878. Mamm. 
Stylophora Menge. Schrift. naturf. 
Gesellsch. Danzig, i, p. 122. arvhog, 
stilus; <pepu, fero. 1866. (=Liny- 
phia auct.) Arachn. Menge. 
Stylophorus Hesse. Ann. Sc. Nat., [8], 
xy, p. 1. 1879. Crust. 
Stylosmilia Edwards et Haime. Compt. 
rend., xxvii. orvTiog, stylus ; o/uXeia, 
convolvulus. 1848. Pol., Astraeid. 
Agassiz. 
Stylospira Hertwig. 1879. Radiol. 
Zool. Jahresb. 
Stymphalus Budde Lund. 1879. Crust. 
Zool. Bee. 
Styphelus Simon. 1879. Arachn., Opil. 
Zool. Jahresb. 
Stypolophus Cope. Paleont. Bull., no. 
2, p. 1. 1872. Mamm., ? Creod. Cope. 
Styriasis Rafinesque. Monogr. Biv. 
Shells Ohio, p. 8. Genus incert. 1831. 
Brachiop. 
Styringia Loew. Berendt, Bernst., p. 
57. 1845. Dipt., Tip. 
Styx Staudinger. Verh. zool.-bot. Ge- 
sellsch. Wien, xxv, p. 92. 1876. Lep., 
Pier. Staudinger. 
Subclymenia D’Orbigny. Pal. Strat. 
1850. Moll., Ceph. 
Suberia Studer. Monatsb. Akad. Berlin, 
1878, p. 667. 1878. Anth., Ale. Liitken. 
Subulites Emmons. Geol. N. Y., p. 392, 
tab. 101, f. 3. 1842. Moll., Gast. 
Subulites Conrad. Palaeont. N. Y., i. 
Subulites. 1847. Moll., Gast. 
Succinaea Desha yes. Enc. Mdth., ii, 
p. 18. (=Succinea Drap.) 1830. 
Moll., Gast. 
