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Taxon profile

species

Drymaeus fasciarum H. A. Pilsbry, 1939

kingdom Animalia - animals »  phylum Mollusca - mollusks »  class Gastropoda - gastropods »  order Pulmonata - pulmonates »  family Bulimulidae »  genus Drymaeus

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Drymaeus fasciarum

Author: Breure, A. & Borrero, F.

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Distribution

Material. Norte de Santander, Cucuta, Hno. Niceforo Maria leg., 1936 (ANSP, lectotype, two paralectotypes ANSP 466281); Santander, Piedecuesta, Inspeccion de Policia Pescadero, 3 km on trail Cespita, border of Rio Chicamocha, 500 m, E. Linares leg., 2.xii.l997 (ICNB 3433-3435); Canon de Chicamocha, near Pescadero, Linares leg. 4.V.1998 (ICNB 714); Ibidem, 600-700 m, S. Obando leg., xi.2001 (ICNB n.c); Pamplona, Hno. Niceforo Maria leg. (MLS-BOG 610 [partim]); approx. 15 km S of Malaga, Rio Servita valley, ca.1800 m [sic, 1150 m], A.S.H. Breure leg., 1975 (RMNH n.c). ?, Bogota (DMNH 183909).
Altitudinal range. Precise localities are in the range 350-1150 m.
Ecology. Recorded from Magdalena Valley and Cordillera Oriental montane forests ecoregions. The species occurs in arid habitats among species of Lippia (Verbenaceae), Stenocereus (Cactaceae) and Prosopis (Fabaceae).
Remarks. The colouration and shape of this species is somewhat variable. Within a single population, specimens may show interruptions in the colour bands to different degrees; within the same region specimens may also vary in shell elongation. In contrast, the sculpture of (slightly) oblique axial elements appears to be constant within the material studied.
Breure, A. & Borrero, F., 2019. A review of Stenostylus Pilsbry, 1898 and Drymaeus Albers, 1850 (Mollusca Gastropoda Orthalicoidea Bulimulidae) from Colombia
Author: Jan Delsing

Links and literature

EN Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [as Drymaeus fasciarum Pilsbry, 1939]
Data retrieved on: 23 November 2013

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