Abida secale brauniopsis Altimira, 1963

Kokshoorn, Bas & Gittenberger, Edmund, 2010, Chondrinidae taxonomy revisited: New synonymies, new taxa, and a checklist of species and subspecies (Mollusca: Gastropoda: Pulmonata) 2539, Zootaxa 2539 (1), pp. 1-62 : 17-18

publication ID

https://doi.org/ 10.11646/zootaxa.2539.1.1

DOI

https://doi.org/10.5281/zenodo.10538145

persistent identifier

https://treatment.plazi.org/id/03E4E904-CE7F-EC54-7EEE-F97DC611CB7B

treatment provided by

Felipe

scientific name

Abida secale brauniopsis Altimira, 1963
status

 

Abida secale brauniopsis Altimira, 1963 View in CoL (pl. 5 figs A–G)

Abida secale brauniopsis Altimira, 1963: 19 View in CoL .

Type locality: Spain, Lérida, Gosol, Sierra del Cadí.

Lectotype: National Museum of Natural History ( RMNH), Leiden 54780.

Distribution.—See fig. 2 View FIGURE 2 .

Description (after Gittenberger 1973).—Shell slender, fusiform to cylindro-conical, with 8 3/4–9 3/4 weakly inflated whorls, sculpturedwith regularly placed, fine axial ribs. Body whorl obliquely flattened, narrowed, with a very distinct keel. Palatalis superior accompanied by a slight external indentation. Infrapalatalis with a prominent external indentation just behind apertural lip. Palatal side of aperture vertical (in lateral view). Umbilicus widely open. Shell height, 7.5–10.8 mm; width, 2.5–2.8 mm.

Aperture narrowed, with only slightly curved columellar and palatal sides and basally a sharp angle. Apertural lip strongly thickened, continuous across parietal side, broadly reflected and often protruding up to 1 mm. Angularis relatively high near the aperture but quickly decreasing in prominence, reaching beyond the front end of the parietalis, not or only weakly connected with the spiralis. Subangularis connected with angularis. Infraparietalis obsolete or lacking. Columellaris not reaching beyond the columella, clearly broader than the other lamellae at its frontal, abrupt ending. Infracolumellaris reaching further beyond the columella but never up to the apertural lip. Infrapalatalis, palatalis inferior and palatalis superior indented, reaching up to the edge of the aperture; some additional minor lamellae are occasionally present on the palatal apertural lip. At the anterodorsal palatal center a suturalis, a somewhat stronger, but equally long suprapalatalis and a shorter basalis are present.

Genetic barcode.—GenBank accession numbers EU395345 View Materials EU395347 View Materials , EU395349 View Materials EU395356 View Materials .

Notes.—In the Sierra del Cadí, south of the Comabona, populations of Abida secale are found that are intermediate between A. s. brauniopsis and A. s. brongersmai. In these populations the shells share the multitude of folds on the apertural lip with A. s. brongersmai, but the aperture is still narrowed, not roundish (pl. 5 figs C–E).

RMNH

National Museum of Natural History, Naturalis

Kingdom

Animalia

Phylum

Mollusca

Class

Gastropoda

Order

Stylommatophora

Family

Chondrinidae

Genus

Abida

Loc

Abida secale brauniopsis Altimira, 1963

Kokshoorn, Bas & Gittenberger, Edmund 2010
2010
Loc

Abida secale brauniopsis

Altimira, C. 1963: 19
1963
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