— 528 — 



HeinisteHas Raffn'. 1832. Atlant. jourii. N. 4. p. 142. * 

 > Fer. 1835. Bull. zool. p. 102. 

 Etym. conf. Ileniiasterias. 



Genus fossile concharum hivalvium inaequivalvium. 

 llemitlialamiis Leacii inedit. (1820. Moll. Brit. p. 137.*) 

 teste Turton 1831. Man. p. 116. * 

 Efym. rfUGv, semis; -D-alafiog, loculamentum. 

 FiTz. 1833. Syst. Verz. p. 110. — genus Physoi- 

 deorum. 

 = Segmentina Flem. 

 Hemitoma Swains. 1840. 3Ialac. p. 243. 356. Conf. G. B. 

 Sow. jun. Conch. Man. ed. 2a p. 160. 

 Efym. rjiiov , semis ; TOf.n) , incisura. 

 Subgenus Emarginulae. Typus: Emarginula emar- 

 ginata Blainv. 

 Ilentitroeliiis Swains. 1840. 31alac. p. 331. 

 Etym. ijfiiov, semis; iQoxog, trochus. 

 Subgenus Geotrochi. Typus: Helix carnicolor Fer. 

 = Polymita Beck. 

 Heptadactyliis Klein 1753. Ostrac. p. 99. 



Etym. tma, septem; danTvXos, digitus. 

 Tertium genus Alatarum. 

 = Pterocera (spec.) Lamck. 

 Hercodoiita Agass. 1837 in Charp. Cat. Moll. Suiss. * et 

 1846. Nom. zool. 

 Etym. fQxos, reticulum; odovg, dens. 

 = Pupa (spec.) Drap. 

 Hercoles JMontf. 1810. Conch. syst. II. p. 274. 

 E/ym. ? 



Genus dubium, effictum pro figura apud Soldan. 

 Testac. tab. 18. a., quae Trochum quendam minu- 

 tum referre videtur, vel Pleurotomariam. 

 Feruss. 1821. Tabl. syst. p. XXXIV^ — genus Po- 

 mastomorum? 

 Hermaea Loven 1844. Ofvers. Kong. Vet. Acad. Handl. * 

 >> Hornschuchs Archiv I. 1. p. 152. et Arch. f. 

 Natgsch. 1845. U. p. 312. 



