Orphnus thompsoni nigricans Cousin, 1887

Breure, Abraham S. H., 2011, Annotated type catalogue of the Orthalicoidea (Mollusca, Gastropoda) in the Royal Belgian Institute of Sciences, Brussels, with descriptions of two new species, ZooKeys 101, pp. 1-50 : 21

publication ID	https://dx.doi.org/10.3897/zookeys.101.1133
persistent identifier	https://treatment.plazi.org/id/BCC2E858-3596-FA0A-740D-FCCBF35E847F
treatment provided by	ZooKeys by Pensoft
scientific name	Orphnus thompsoni nigricans Cousin, 1887
status

Treatment

Orphnus thompsoni nigricans Cousin, 1887 Figs 7B, 7ii

Orphnus thompsoni var. nigricans Cousin 1887: 212.

Type locality.

[Ecuador, Prov. Azuay] “Cuença”.

Label.

"Cuenca, Ecuador"; see remarks.

Dimensions.

Not given. Lectotype H 62.8, D 30.3, W 6.1.

Type material.

RBINS/MT2363, lectotype (design. n.); MT2364, three paralectotypes, ex Cousin (Dautzenberg coll.).

Remarks.

The original Cousin label mentions the taxon name only; the locality has been added by Dautzenberg, probably on the basis of Cousin’s paper. One specimen was found with the Cousin label stuffed inside the aperture and is here designated lectotype. The taxon is considered a junior subjective synonym of Bulimus thompsonii Pfeiffer, 1845 (syn. n.).

Current systematic position.

Orthalicidae , Kara thompsonii (Pfeiffer, 1845) (comb. n.).