Drymaeus villavicioensis Breure, 1977

CLASSE: GASTROPODA: TERRESTRE

FAMÍLIA: BULIMULIDAE

ESPÉCIE: Drymaeus villavicioensis Breure, 1977

Tamanho médio: 29 mm

Ocorrência: Colômbia (Meta)

Localidade tipo: Colômbia, Departamento de Meta, Villavicencio

Altitude: ~400 m

Nome original: Drymaeus villavicioensis Breure, 1977

Sinônimos: Drymaeus (Drymaeus) villavicioensis Breure, 1977 

Etimologia: o nome da espécie é uma referência à localidade tipo, a cidade Villavicencio

Descrição original:

(Breure, 1977): “Shell narrow perforate; with slightly convex sides; elongate; rather thin. Colour withish with a black band around the umbilicus and two interrupted bands on the last whorl. The elongate spots of these interrupted bands are black with faint whitish lines, especially on the spots near the aperture; one band at the periphery, the other at equal distances of the peripheral band and the suture; there are some traces of a third band shortly below the peripheral band. Surface shining, smooth. Whorls 6, hardly convex; the suture well impressed.

Aperture ovate, somewhat reversed ear-shaped, purplish coloured inside. Peristome thin, expanded but not reflexed, white. Columellar margin reflexed and dilated over the narrow umbilicus, white. A purplish callus on the parietal region.”

Fotos: (1) Senckenberg Natural History Museum, Frankfurt: HOLOTYPE SMF 245417, Colômbia, Meta, Villavicencio,F. Schremmer leg., 29mm

Fontes:

Descrição original: Breure, A. S. H. (1977). Notes on Bulimulidae (Gastropoda, Euthyneura), 5. On some collections from Colombia. Archiv für Molluskenkunde. 107 (4–6): 257–270.
página(s): 269, figs 23–24

Breure, A. S. H. & Borrero, F. J. (2019). A review of Stenostylus Pilsbry, 1898 and Drymaeus Albers, 1850 (Mollusca: Gastropoda: Orthalicoidea: Bulimulidae) from Colombia, with description of new species. Folia Conchyliologica. 52: 1-79

MolluscaBase: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1367935