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Published January 10, 2019 | Version v1
Taxonomic treatment Open

Paradmete crymochara

Description

Paradmete crymochara (Rochebrune & Mabille, 1885)

Fig. 4H

Mitra crymochara Rochebrune & Mabille, 1885: 102; Rochebrune & Mabille, 1889: 49, pl. 3, figs. 1a, b

Paradmete crymochara — Powell, 1951: 166

Volutomitra (Paradmete) crymochara — Cernohorsky, 1970: 104, pl. 14, fig. 1

Examined material. 2 an. and 1 sh. (MACN-In 40691); 1 syntype (MNHN-IM-2000-30191).

Description. Shell height to 20 mm (up to 22 mm according to Cernohorsky 1970); biconical-fusiform, solid. Protoconch large, smooth, of 2.25 slightly convex whorls. Teleoconch of up to 4.25 whorls, slightly convex in

outline; last whorl comprising about 75% of total shell height. Suture deep, impressed. Surface white; sculptured with weak spiral threads, more evident at the base and the suture; and well marked growth lines. Periostracum yellowish, with white spiral bands. Aperture elongated, interior white; columella with 4 or 5 prominent folds, callus thick; siphonal canal short, straight, wide.

Notes

Published as part of Luca, Javier Di & Zelaya, Diego G., 2019, Gastropods from the Burdwood Bank (southwestern Atlantic): an overview of species diversity, pp. 41-78 in Zootaxa 4544 (1) on pages 58-59, DOI: 10.11646/zootaxa.4544.1.2, http://zenodo.org/record/2618137

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Linked records

Additional details

Biodiversity

References

  • Rochebrune, A. T. & Mabille, J. (1885) Diagnoses de mollusques nouveaux, recueilleis par les membres de la mission du Cap Horn et M. Lebrun, preparateur au Museum, charge d'une mission a Santa-Cruz de Patagonie. Bulletin de la Societe Philomathique de Paris, 7 (9), 100 - 111.
  • Rochebrune, A. T. & Mabille, J. (1889) Mollusques. Mission Scientifique du Cap Horn. 1882 - 1883, 6 (Zoologie), 2, 1 - 129, pls. 1 - 8.
  • Powell, A. W. B. (1951) Antarctic and Subantarctic Mollusca: Pelecypoda and Gastropoda collected by the ships of the Discovery Committee during the years 1926 - 1937. Discovery Reports, 26, 49 - 196, pls. 5 - 10.
  • Cernohorsky, W. O. (1970) Systematics of the families Mitridae and Volutomitridae. Bulletin of the Auckland Institute and Museum, 8, 1 - 190.