Thaumastus (Thaumastiella) occidentalis debilisculptus Weyrauch, 1960

Breure, Abraham S. H. & Avila, Valentin Mogollon, 2016, Synopsis of Central Andean Orthalicoid land snails (Gastropoda, Stylommatophora), excluding Bulimulidae, ZooKeys 588, pp. 1-199 : 24

publication ID	https://dx.doi.org/10.3897/zookeys.588.7906
publication LSID	lsid:zoobank.org:pub:EC4E9A71-F7B9-48D2-B245-F8DA8C0907FA
persistent identifier	https://treatment.plazi.org/id/94F73056-2F39-7B09-D9A0-4AF3CA950586
treatment provided by	ZooKeys by Pensoft
scientific name	Thaumastus (Thaumastiella) occidentalis debilisculptus Weyrauch, 1960
status

Treatment

Taxon classification Animalia Stylommatophora Megaspiridae

Thaumastus (Thaumastiella) occidentalis debilisculptus Weyrauch, 1960 View in CoL Figs 19J, 20

Thaumastus (Thaumastiella) occidentalis debilisculptus Weyrauch 1960: 30, pl. 3 fig. 15; Ramírez et al. 2003: 282; Neubert and Janssen 2004: 207, pl. 2 fig. 26; Barbosa et al. 2008: 270; Breure 2012a: 7.

Type locality.

"N-Peru, am Westhang der westlichen Anden: bei Llama (2000-2250 m), an der Autostrasse von Chiclayo nach Cutervo, ca. 80 km nö Chiclayo".

Type material.

SMF 162029, holotype.

Additional material.

FML 1630, FMNH 107841, FMNH 216807, FMNH 216880, MCZ 233545, SMF 162082 (8), paratypes.

Diagnosis.

Shell relatively medium-sized, brown, with weak sculpture of incised spiral lines crossing the growth striae ( Weyrauch 1960: fig. 15a), aperture elongate-ovate, peristome hardly expanded at basal margin.

Dimensions.

Shell height 40.0, diameter 17.2 mm.

Distribution.

Peru, Dept. Cajamarca, near Llama.

Ecoregion.

Tumbes-Piura dry forests [NT0232].

Remarks.

The above diagnosis is based on the original description for this species, for which we know no other material than the types.