1012 



18- Otopoma (R ochebrunia) vitellina L. Pfeiffer. 



(Taf. 43. Fig. 35. 36.) 



Testa umbilicata, globoso-conica, solida, striis incrementi confertis et Hris confertissimis 

 scabre decussata, flavido-rubella, pallidius irregulariter strigata; spira elevato-conica, apice 

 nigrescens, obtusula ; anfractus 5 convexi, ultimus rotundatus, infra medium sublaevigatus, 

 in umbilico angusto pervio spiraliter sulcatus. Apertura vix obliqua, ovali rotundata; peri- 

 stoma Simplex, marginibus approximatis, callo junctis, dextro subrepando, recto, sinistro me- 

 dio dilatato, patente. — L. Pfr. 



Cyclostoma viteliinum L. Pfeiffer, in: Proc. Zool. Soc. London 1852 p. 64; 

 Martini & Chemnitz, Concb. Gab. ed. II p. 338 t. 43 fig. 35. 36. 

 Otopoma viteliinum L. Pfeifler, Monogr. Pneumon. 1852 vol. 1 p. 184. — 

 (Rochebrunia) Bourguignat, in RevoiT, Faune Flore pays Qo- 

 malis, Moll. p. 80. — (Ligatella) Kobelt & Moellendorfi", Catal. 

 Pneumon. in: Nachr. Bl. D. malak. Ges. vol. 30 p. 179; Sep. 

 p. 83. 



Madagascar. Ob hierher gehörig? 



19. Otopoma (Rochebrunia?) turbinatura G. Äusten. 



Taf. 146. Fig. 10. 



Testa turbinata, umbilicata, lirulis spiralibus regularibus subtilibus sculpta, umbilicum 

 versus laevis; alba; apex laevis; spira pyramidata, sutura impressa. Anfractus 5^/2 bene ro- 

 tundati; apertura subcircularis, supra leviter angulata; peristoma tenue, margine columellari 

 valde arcuato. — Operculum — ? 



Diam. maj. 8,8, min. 7,9, alt. 5 mm. 



Otopoma turbinatum Godwin-Austen *) Shells from Sokotra, in: Proc. zool. 

 Soc. London 1881 p. 255 t. 28 fig. 2. 



Schale genabelt, kreiselförmig, mit regelmässiger feiner Spiralskulptur, nach 

 dem Nabel hin glatt, einfarbig weiss; der Apex glatt. Gewinde pyramidal, mit ein- 



*) Shell tarbinate, umbilieated; scnlptnre regnlar, fine, eqnally distribated Spiral ribbiDg, smooth on 

 the last whorl near the umbilicus; apex smooth; colour white; spire pyramidale, sntare impressed; whorls 

 4'/', well ronnded; apeitnre nearly circalar, slightl; aognlar aboTe; peristoma thin, mnrch cnrved on the 

 «olumellar margin. Opere. — ? Diam. 8,8 mm. 



