44 XI. Mollusca für 1907. 



Opeas {Albers) indifjerens n. sp. Gallaland; ßoettger, Nachrbl. p. 138; — 

 toussaintianus n. sp. La Ferriere; Pilsbry vol. 19 p. 349 t. 5 f. [6. 



Stenogyra {Beck) beckeri {Euonyma) n. sp., Pondoland; Fiilton ( ) p. 154 t. 10 f. 7. 



Subulina {Beck) erlangen n. sp., Gallaland; ßoettger, Nachrbl. p. 137; — lacuum 

 n. sp. ibid., id. p. 157. 



Obeliscus {Beck) agassizi n. sp. Brasilien; Pilsbry, Manual vol. XVIII p. 249 

 t. 36 f. 76; — pattahis n. sp. ibid., id. p. 249 t. 36 f. 70; — maximus var. 

 princeps n. var. Ost-Kuba; id. p. 264 t. 31 f. 7 — 11; — homalogyra var. zaza 

 n. var., Zentral-Kuba; id. p. 264 t. 40 f. 46; — clavus n. sp. Haiti, id. p. 266 

 t. 52 f. 19 — 22, mit var. flavus n. var. t. 30 f. 18; — hendersoni n. sp. ibid., 

 id. p. 267 t. 32 f. 17; — simpsoni n. sp., ibid., id. p. 207 t. 32 f. 18; — salleanus 

 var. disparilis n. var. S. Domingo; id. p. 270 t. 40 f. 4; — {Lyobasis) blandianus 

 n. sp. West-Kuba; id. p. 278 t. 33 f. 41, 43; — {L.) binneyi n. sp., ibid., id. 

 p. 279 t. 31 f. 15. 



Cryptelasmus n. g. Caeliaxinarum für die isolierte kubanische Balea canteroiana 

 Gld. (Shell imperforate, sinistral, very slender, turrite, many whorled ( 1 1 to 15). 

 Apex very obtuse and somewhat bulging, smooth. Aperture ovate, oblique, 

 the outer lip simple, columella straightened ; parietal wall armed with an 

 entering lamella. Cavity of one or two intermediate whorls obstructed 

 by lamellae on the parietal wall and columella; the central axis elsowhere 

 thin and straight. Pilsbry, Manual vol. XVIII p. 331. 



Ch. canteroianus cienfuegoensis n. subsp., Cienfuego, Prov. Santa Clara, Kuba; 

 Pilsbry, p. 352 t. 48 f. 3, 6, 8, 9. 



Leptinaria {Beck) robertsi n. sp. Jamaica; Pilsbry, Manual p. 298 t. 50 f. 19 — 21; 



— gracilis n. sp., Port-au-Prince; id. p. 299 t. 44 f. 66; — salleana var. haitensis 

 n. var. Cape Haitien; id. p. 301 t. 46 f. 10; — ritchei n. sp. Ituchy am Puru; 

 id. p. 304 t. 46 f. 12; — intermedia n. sp. Venezuela; id. p. 304 t. 40 f. 12; 



— pachyspira n. sp. Puerto Cabello; id. p. 305 t. 46 f. 8, 11; — mexicana 

 var. cetilensis n. var., Cetila Island, Honduras; id. p. 307 t. 41 f. 9, 10; — 

 strebeliana n. sp., Nicaragua; id. p. 309 t. 42 f. 25; — yucatanensis n. sp., 

 Labua, Yucatan; id. p. 311 t. 42 f. 27, 29; — {Neosubulina) gloynii var. 

 minuscula n. var., Curacao; id. p. 323 t. 47 f. 17; — {Ischnocion n. siibg.) 

 triptyx n. sp., Columbia; id. p. 324 t. 47 f. 21, 25, 26; — {Pelatrinia) n. subg. 

 helenae n. sp. Caracas, id. p. 324 t. 46 f. 6, 7. 



Ischnocion n. subg. Leptinariae (shell imperforate, pillarshaped very slowly 

 tapering, many-whorled, with large smooth apex; aperture small, with 

 strong entering parietal and columellar lamellae and a parietal fold; typus 

 L. triptyx n.); Pilsbry, Manual vol. XVIII p. 324. 



Pelatrinia n. subg. Leptinariae (Embryonic and early neanic whorls vertically 

 striate, columella strongly sinuous, truncate at base; no parietal lamella; 

 typus L. helenae u.); Pilsbry, Manual vol. XVIII p. 324. 



Azeca {Leach). €aziot & Fagot geben eine systematische Aufztählung der be- 

 schriebenen Arten. 



Ceciloides {Per.) jod {Caecilianella) n. sp., Tampico, Mexiko; Pilsbry (6) p. 28. 



Pupidae. 

 Vertigo {Drp.) occidentalis n. sp. Californien; Sterki p. 91 t. 11 f. 2. 

 Bifidaria {Sterki) agna n. sp. Colorado; Pilsbry & Vanatta p. 140, Textfig. 



