KONGL. SV. VET. AKADEMIIDNS IIANDLINGAU. 13AN1). 19. N:0 6. 



205 



Stachella Waagen 1880, Pal. lod. XII, 132. 

 Stomatella Lamk 1809, Phil. zool., I, 321. 



Used by Barkande accord. to Bigsby 



Thes. Sil., 168. 

 Stomatia Lamk 1801, Syst. anim. s. vert., 



96. PiCTET and JiiERiNG think tliat 



there are Silurian species. 

 Straparollina Billings 1865, Palasoz. Foss. 



of Canada, 223. 

 Straparoliis Montfort 1810, Conch. syst. 



II, 174. Derived from aT()a/iög, tor- 

 sus, and Rollus, a barbarous word for 



the French »Rouleau». 

 Strobeus De Kon. 1881, Faune II, iii, 25. 



— Elenchus Mac Coy not Humphrey. 

 Strophites Dawson 1880, Auier. Journ. Se. 



& Arts 3d Ser. vol. 20, 412. A De- 



vonian Landshell? 

 Strophostylus Hall 1859, 12th Rept. N. Y. 



St. Cab., 20. Probably a Platyeeras. 

 Subulites Conrad 1842, N. Hist. of N. Y., 



vol. II, 392. 

 Sulcochiton Ryckholt 1862, Jourii. Couch. 



X, 259. 

 Terebra Adanson 1757, Seneg., 49, used 



by SowERBY for Loxonema sinuosa. 



Sil. Syst. 

 Trachydomia Meek and Worthen 1866, 



Geol. Survey Illiji. vol. 2, 364. Carbonif. 

 Tremanotus Hall 1868, 20th Rept. N. Y. 



State Cab. 399. 

 Trochilites Scpilotheim 1820, Petrefakten- 



kunde, 156. 

 Trochita Schum. 1817, Essai, 184, Mac Coy 



Carbonif. Foss. Irel., considers a fossil 



to belong here. There are also other 



palfeozoic species by mistake referred 



to this genus. 

 Trochonema Salter 1859, Canad. Organ. 



Remains I, 27. 

 Trochotremaria Ryckholt, Carbonif. of Bel- 



giuin aecording to Zittel Palseont. Bd 



1, 2, 181. 



Trochus L. 1758, S. N. Ed. X, 756. 

 Tropidocydus De Koninck 1882, Mém. Soc. 



Geol. de Belg. t. IX, 12. 

 Tropidiscus Meek 1866, Proc. Chic. Acad. 



Se. vol. I, 9. = Cyrtolites. 

 Trojridodiscus Waagen 1880 Palasont. Indica, 



XIII, 131, naine of the former ernen- 



dated by Waagen. 

 Tryblidium Lindström 1880, in Fragmenta 



Silurica, 15. 

 Tubina Barr. 1860, in Owen Palteonto- 



logy, 71. 

 Turbina De Koninck 1881, Faune II, iii, 67. 

 Tarbinilopsis De Kon. 1881, Ibid. 89. 

 Turbinites Sciiloth. 1820, Petref.-kunde 



163, Waiilenberg applied it to several 



species of OriostOTna. 

 Turbo L. 1758, S. N- X, 761, Pictet and 



D'Orbigny gave this name to several 



of the Oriostomata and Cyclonemata. 

 Turbonellina De Kon. 1881, Faune II, iii, 77. 

 Turbonitella De Kon. 1881, Faune II, m, 72. 

 Turritella Lamk 1801, Syst. anim. s. vert. 



89. Used for Murchisonia and other 



spirally wound shells by several au- 



thors. 

 Tychonia De Kon. 1881, Faune II, iit, 7. 

 Umbonium Link 1807, Beschreib. Rostocker 



Samml. III. 136, Devon. 

 Faszi/z^e.S' Herrmannsen 1849. Index II, 677, 



cites it as used by Montfort in »Suites 



a Buffonn-Sonini IV, 298. 

 Waagenella De Koninck 1883, Faune II, iv. 



Explic. des planches n:o 38, for 

 Waagenia De Koninck 1882, Ann. Soc. Geol. 



de Belgique t. IX, 14, v^^hich name had 



already been preoccupied. 

 Warthia Waagen 1880, Pal. Indica XIII, 131. 

 Worthenia De Kon. 1883, Faune III, iv, 64. 

 Xenophora Fischer von Waldheim 1806, 



»Museum Demidowianum, 213)'. Meek 



and Worthen rankad a Carbonif. spe- 

 cies in this genus. 



