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Show 340 DR. O. BOETTGER ON NEW CLAUSILIA. [May 1, Sect. Papillifera, ex rec. Bttg. 42. C L A U S I L I A ABYSSOCLISTA, n. sp. (Plate X X X I V . fig. 18.) Aff. C. bathyclista, Blanc, sed gracilior, anfr. 11 dense striatis nee fere lavibus, plica principali sutura valde approximata, longissima, ventrali, lunellam rectum strictamque brevem, latam, 1-formem, subventralem intus valde transgrediente. Pl. palatales nulla. Perist. albo- nee fusculo-labiatum. Alt. \ 54-17, lat. 34^-4 mm. ; alt. apert. 4, lat. apert. 3 | mm. iZ«&.Epidaurus, Morea (Spratt), together with C. maculosa, Desh. A very distinct species of the bathyclista group (Jahrb. d. deutsch. malak. Gesellsch. 1879, p. 122, tab. 3. fig. 14), easily to be distinguished by the deep ventral lunella and by the absence of the two long palatal plaits. 43, CLAUSILIA CAMPYLAUCHEN, n. sp. (Plate XXXIV. fig. 19.) Aff. C. osculanti, v. Mts., nee nonG. blanci, var. thebanse, v. Mts., sed albida, undique corneo strigata, apice obscura. Sabitu C. thebanse; anfr. 8-^-9, sutura marginata disjuncti, medii obsoletius densiusque striati, ultimus a latere vedde compressus, cristis validioribus sulco brevi profundo separatis armatus, crista exteriore valde elevata geniculatimque erecta. Apert. rotunda, ad sinidum parum acutata ; perist. protractum, satis expansum, sed subsimplex, non aut vix labiatum. Apparatus claustralissimiliseiC. thebanse, se diam. par all el a distinctissima, intus altissima; supera breviore; infera altiore, semiovata; pliculis suturalibus in callum album unicum punctiformem confusis ; principali ante lunellam clistincta, antice in callum noduliformem duplicem desinente. Alt. 13-15, lat. 3-1-3f mm.; alt. apert. 3|, lat. apert. 3 | mm. Sab. Monembasia, Lakonia (Thiesse). This very interesting shell accords in colour with C. maculosa, Desh., and in its apparatus claustralis with C. blanci, var. thebana, v. Mts. The absence of the little sutural plaits is a highly characteristic difference from all its allies ; and the higher lamella infera and the two white nodules in the palate are also good characters for this species. C. campylauchen is the first form of the little group of G. isabel-lina, osculans, coarctata, and blanci, which has been found in the proper peninsula of Morea. 44. CLAUSILIA BLANCI, V. Mts. Jahrb. d. deutsch. mai. Ges 1876, p. 340, tab. 12. fig. 4. Found by Admiral Spratt on Mount Stylida, N . W . extremity of Eubcea, at 1000 feet alt., and on Mount Ktypa in Boeotia. 45. CLAUSILIA CONFUSA, Bttg. Jahrb. d. deutsch. mai. Ges 1878, p. 304, tab. 10. fig. 8. This species, till now known only from the island of Cerigo, has also been found by Admiral Spratt in Servi Bay, Morea. |