Jerrybuccinum kantori sp. n. 21–24 radula of paratype 1, scalebar: 10 micrometer 25 statocyst of paratype 1, scalebar: 100 micrometer 26 radula of Jerrybuccinum explorator, scalebar: 100 micrometer. 27 radula of Jerrybuccinum malvinense, scalebar: 100 micrometer, after Kantor & Pastorino, 2009: fig. 11.