Gastropods from the Burdwood Bank (southwestern Atlantic): an overview of species diversity Author Luca, Javier Di Author Zelaya, Diego G. text Zootaxa 2019 2019-01-10 4544 1 41 78 journal article 27685 10.11646/zootaxa.4544.1.2 2f89f82f-be57-45b4-ad3c-ed72a7647551 1175-5326 2618137 211842AA-6C98-425B-9377-1AF0DC78C893 Odostomia sp. 3 Fig. 5I Odostomia sp.— Zelaya & Gordillo, 2010 : 14 , fig. 3L Examined material. 4 sh. (MACN-In 40704). Description. Shell height to 2.5 mm ; elongate-conical, moderately solid. Protoconch markedly tilted, apex partially sunken; transition to teleoconch poorly defined. Teleoconch of up to 4 whorls, almost straight in outline; last whorl comprising about 65% of total shell height. Suture deep, impressed. Surface white; sculptured with 8 narrow spiral cords per whorl, and 8 additional cords at the base (hardly visible in the figure). Aperture ovate, slightly expanded anteriorly, interior white; columella with a thick fold, callus moderately thick, slightly reflected on the umbilical area. Umbilicus partially closed.