taxonID	type	description	language	source
F8FC34FF0E0CB9EA5EF82DBD9FCA4779.taxon	diagnosis	Diagnosis. Jerrybuccinum is characterised by a slender, fusiform shell with a high spire but a moderately long siphonal canal, a broad but blunt protoconch ornamented with fine spiral cords, a sculpture consisting of rather short, slightly bended axial ribs on the adapical part of the whorls and two or more accentuated spiral cords at the transition to the base. In most species (Jerrybuccinum malvinense, the type species, Jerrybuccinum explorator and Jerrybuccinum species 1) the spiral cord delimitating the base forms a strong keel. This characteristic is subject to variation within the genus as the keel may be replaced by one or more weaker but slightly broader spiral cords (Jerrybuccinum kantori sp. n. and Jerrybuccinum species 2). The radula is characterised by a rectangular central tooth with slightly curved base and with one (Kantor and Pastorino 2009) or two (present paper) small cusps and tricuspid lateral teeth with a long basal projection at the outer side. Kryptos Jeffreys in Dautzenberg and Fischer 1896 (type species Kryptos elegans, Jeffreys in Dautzenberg and Fischer 1896 = Pleurotomella koehleri Locard, 1896) differs by the presence of axial sculpture on the protoconch (rather than only fine spiral cords), a broad interspace situated between the spiral cords along the periphery (rather than a spiral keel), carinated whorls (type species) or sculptured with sharp keels along the periphery (Kryptos tholoides (Watson, 1882 )), an operculum with terminal nucleus (rather than just falling within the margin) and a radula with a rectangular middle tooth without prominent cusps (Bouchet and Waren 1985: fig. 487). Bouchet and Waren (1985: 196) noted that Kryptos koehleri lacks eyes. Americominella Klappenbach & Ureta, 1972 (type species: Americominella duartei Klappenbach & Ureta, 1972, a senior synonym of Americominella longisetosus (Castellanos & Fernandez, 1972 )) (= Echinosipho Kaiser, 1977, type species: Echinosipho aculeatum Kaiser, 1977 a senior synonym of Americominella duartei) from the Patagonian continental shelf is somewhat similar in protoconch morphology but differs by the radula, which has a clearly tricuspid central tooth with longer cusps and a broader base. Buccipagoda Ponder, 2010 (type species: Kapala kengrahami Ponder, 1982) from Australia has a radula with an identical central tooth, but which differs by the lateral teeth with one large outer cusp and more than 5 small inner cusps. Antarctoneptunea Dell, 1972 (type species: Fusitriton aurora Hedley, 1916) from off Antarctica is similar in shape but differs in the absence of axial sculpture, in having a large papilliform protoconch, a radula with a tricuspid central tooth and a much larger adult size. Prosipho Thiele, 1912 (type species: Prosipho gaussianus Thiele, 1912) is a rather heterogeneous group (Engl 2012) mainly living near Antarctica, with slender shells ornamented with a dominant spiral sculpture. Some Jerrybuccinum, especially the smaller species without obvious axial sculpture like Jerrybuccinum species 2, may be confused with them. Prosipho differs by the smaller protoconch with smooth whorls, the axial sculpture that is usually absent or consisting of fine and sharp minute ridges that are straight (rather than broad and inclined ribs) and different radula morphology.	en	Fraussen, Koen, Sellanes, Javier, Stahlschmidt, Peter (2014): The South American radiation of Jerrybuccinum (Gastropoda, Buccinidae), with a new deep-water species from Chile. ZooKeys 409: 61-70, DOI: http://dx.doi.org/10.3897/zookeys.409.7194, URL: http://dx.doi.org/10.3897/zookeys.409.7194
34247C97403371F992BACE25813F1D88.taxon	description	Description. Shell small for genus (up to 15.7 mm), thin but solid, semi-transparent, off-white. Shape broadly fusiform with high spire and moderately short siphonal canal. Apex and protoconch eroded in all studied specimens. Remaining teleoconch whorls 6 (holotype) or 7 (paratype 3) in number, convex, adapical part slightly flattened, thereby accentuating a rather carinated shape. Suture distinct. Upper teleoconch whorls with 5 or 6 fine spiral cords of unequal strength, separated by deep interspaces of equal width; slightly increasing in number. Penultimate whorl with 8 - 11 spiral cords, adapical spiral cords fine, abapical spiral cords slightly broader, interspaces of equal size or twice as wide. Body whorl with 21 or 22 fine spiral cords of unequal strength; 9 or 10 adapical spiral cords fine with moderately narrow interspaces; 2 or 3 interspaces situated along transition from whorl to base much broader; interspaces on base of unequal strength. Subadult shells with 2 more pronounced spiral cords visible. Siphonal canal with about 9 broad, flattened spiral cords separated by narrow interspaces. Upper teleoconch whorls with 10 or 11 moderately narrow but pronounced, weakly bended axial ribs, slightly weaker near both sutures. Badly eroded ribs party or entirely decollate, forming a deep depression with sharp margins. Penultimate whorl with 13 - 16 weaker ribs on adapical half of body whorl. Base and upper border of subsutural slope smooth. Body whorl of adult specimens almost smooth. All whorls covered with fine, weakly curved incremental lines. Aperture round; columella concave, smooth; callus thin, glossy. Outer lip thin, moderately sharp, laterally curved following the shape of the incremental lines. Siphonal canal narrow, rather short, open. Operculum corneous, thin, elongate, concentric, nucleus situated near lower margin, almost terminal, forming a sharp tip. Colour pale brownish, with a slightly darker pattern forming a V-shaped mark that grows from the nucleus (Figs 8 - 11), juveniles with a thinner, more translucent operculum (Figs 10 - 11). Periostracum greyish with a greenish shine, thin, smooth, well-adherent. Radula (Figs 21 - 24) typical of genus: central tooth rather rectangular with concave base and 3, occasionally 1, short cusps; lateral teeth tricuspid with large outer cusp and small middle cusp. Animal with a moderately large statocyst (Fig. 25), measuring more than 150 micrometres in diameter, found after dissolving the animal during radula preparation.	en	Fraussen, Koen, Sellanes, Javier, Stahlschmidt, Peter (2014): The South American radiation of Jerrybuccinum (Gastropoda, Buccinidae), with a new deep-water species from Chile. ZooKeys 409: 61-70, DOI: http://dx.doi.org/10.3897/zookeys.409.7194, URL: http://dx.doi.org/10.3897/zookeys.409.7194
34247C97403371F992BACE25813F1D88.taxon	etymology	Etymology. Jerrybuccinum kantori new species is named to honour Yuri Kantor for his numerous important contributions to malacology.	en	Fraussen, Koen, Sellanes, Javier, Stahlschmidt, Peter (2014): The South American radiation of Jerrybuccinum (Gastropoda, Buccinidae), with a new deep-water species from Chile. ZooKeys 409: 61-70, DOI: http://dx.doi.org/10.3897/zookeys.409.7194, URL: http://dx.doi.org/10.3897/zookeys.409.7194
