993 



fractus 8 convexiusculi, sat celeriter et irregulariter accrescentes, ultimua magnus, ^j^ alti- 

 tudinis aequans, convexo-oblongus, supra haud ascendens, infra ad dextrum dilatatus, rotun- 

 datus. 'Apertura oblonga; peristoma incrassatulum, undique late reflexum, marginibus 

 approximatis, callo junctis, externo convexo-rotundato ; columella brevis, immersa, robusta. 

 Alt. 3ö— 38, diam. 11—12 mm. 



Buliminus spirectinus Bourguignat Spec. noviss. p. 1. — (Petr.) "Wester- 

 land Fauna palaearct. Binnenconch. III p. 58; Synops. Moll, 

 extramar. palaearct. I p. 4. 



Aufenthalt am See Bahr el-Hule in Syrien. 



87. Rhachis subangu latus Pfeifler. 



Testa subperforata, ovato-conica, tenuissima, striatula, pellucida, fulvo-carnea; spira 

 «onica vertice acutiusculo. Anfractus 6 modice convexi, ultimus spiram paulo superans, 

 medio subangulatus, basi rotundatus. Apertura obliqua, ovalis; peristoma simplex rectum, 

 margine columellari, sursum triangulatim dilatato, reflexo, subappresso. — Pfr. 

 Long. 14,5, diam. 8, long apert. 8, lat. 5 mm. 



Bulimus subangulatus L. Pfeiffer in P. Zool. Soc. London 1862 p. 274. — 

 (Rhachis) Martens Ostas. Zool. vol. 2 p. 82. — L. Pfeiffer Nomen- 

 clator p. 285. 



Aufenthalt im Gebiet der Laos in Kambodscha. 



88. Buliminus (Mastus) subcarneolus Bourguignat. 



T. vix rimata, ovato-ventricoaa, tenuis, fragilis, subtiliter striatula, lutescenti-cornea. 

 Spira breviter conica. Anfr. 7 convexiusculi, ultimus convexo-rotundatus, '/s altitudinis 

 parum superans. Apertura obliqua, semiovaiis; peristoma albidum, leviter labiatum, parum 

 expansum, marginibus distantibus, callo tenuissimo rarissime tuberculum angulare gereute 

 junctis, columellari reflexo, appresso. 

 Alt. 9, diam. 4 mm. 



Buliminus subcarneolus Bourguignat Species noviss. 1876 p. 16. — (Mastus) 

 Westerlund, Fauna palaearct. Binnenconch. III p. 17. — Synopsis 

 Moll, extramar. palaearct. I p. 30. 



Aufenthalt am Bosporus. 



