Vilvens c (24 risultati)

Be careful, there is also the option to buy all four issues of this series together for 60,- under order # 32239. 72 pp., 20 pls, br. 8.

Soft cover. #5) 0.0.

New taxon: Agathodonta elongata n. sp. 4 pp., 13 figs, 4.

New taxa: Calliostoma basulensis n. sp., Calliostoma connyae n. sp., Calliostoma escondida n. sp. 6 pp., 2 plates, 4.

Calliotropis micraulax n. sp., Calliotropis derbiosa n. sp., Calliotropis basileus n. sp. and Calliotropis excelsior n. sp. are described and compared with similar eicyclinid spcies. Recent Indo-Pacific species belonging to the genus Calliotropis are also listed. 13 pp., 30 figs, 4.

New records of 4 known Calliostomatidae species from Madagascar area are listed, extending the distribution area of some of them. 9 new species are described and compared with similar species: Calliostoma madatechnema n. sp., Calliostoma textor n. sp., Calliostoma parvajuba n. sp., Calliostoma hematomenon n. sp., Calliostoma subalboroseum n. sp., Calliostoma tumidosolidum n. sp., Calliostoma pyrron n. sp., Calliostoma herberti n. sp. and Calliostoma wareni n. sp. 29 pp., 123 figs, stapled 4.…

New records of 50 Calliotropis species from various western Pacific localities are listed extending their distribution. A synthetic diagnosis is given for each species, with possibly a survey of new conchological variations. New taxa: Calliotropis stethos n. sp., Calliotropis prionote n. sp., Calliotropis tavmaste n. sp., Calliotropis achantodes n. sp., Calliotropis siopele n. sp., Calliotropis chrypte n. sp., Calliotropis myriamae n. sp. 79 pp., 32 figs, 10 tabs, br. 4. …

New records of 25 Calliotropis species from the Indo-Pacific area are listed, extending the distribution area of some of them. 30 new species and 1 new subspecies are described and compared with similar Calliotropis species: Calliotropis conoeides n. sp., Calliotropis helixn. sp., Calliotropis cynee n. sp., Calliotropis chalkeie n. sp., Calliotropis ptykte n. sp., Calliotropis solomonensis n. sp., Calliotropis pistis n. sp., Calliotropis echinoides n. sp., Calliotropis cycloeides n. sp., Calliotropis pyramoeides n. sp., Calliotropis coopertorium n. sp., Calliotropis asphales n. sp., Calliotropis nux n. sp., Calliotropis oros n. sp., Calliotropis oros marquisensis n. ssp., Calliotropis zone n. sp., Calliotropis hysterea n. sp., Calliotropis stegos n. sp., Calliotropis oregmene n. sp., Calliotropis cooperculum n. sp., Calliotropis keras n. sp., Calliotropis denticulus n. sp., Calliotropis dicrous n. sp., Calliotropis rostrum n. sp., Calliotropis pheidole n. sp., Calliotropis siphaios n. sp., Calliotropis nomisma n. sp., Calliotropis nomismasimilis n. sp., Calliotropis elephas n. sp., Calliotropis ostrideslithos n. sp., Calliotropis trieres n. sp. 72 pp., 251 figs, stapled 4.…

271 pp., 31 col. pls, 6 vols br. 8, hard cover.

New records of Chilodontidae species described from various Pacific localities are listed, extending their distribution. 15 new species are described from New Caledonia, Fiji, French Polynesia, Solomon Islands and Taiwan, and compared with similar species: Vaceuchelus cavernoides n. sp., Vaceuchelus phaios n. sp., Vaceuchelus rapaensis n. sp., Herpetopoma pantantoi n. sp., Herpetopoma vitilevuense n. sp., Herpetopoma hivaoaense n. sp., Euchelus polysarkon n. sp., Ascetostoma pteroton n. sp., Clypeostoma chranos n. sp., Clypeostoma adelon n. sp., Pholidotrope asteroeides n. sp., Pholidotrope choiseulensis n. sp., Danilia stroggylon n. sp., Perrinia cantharidoides n. sp., Perrinia guadalcanalensis n. sp. Two new synonymies are established: Vaceuchelus saguili Poppe, Tagaro & Dekker, 2006 from the Philippines is synonymized with V. favosus (Melville & Standen, 1896), and V. vangoethemi Poppe, Tagaro & Dekker, 2006 from the Philippines is synonymized with V. clathratus (A. Adams, 1853). 67 pp., 21 pls, stapled 4.…