Pseudopomatias himalayae ( Benson, 1859 )
publication ID |
https://doi.org/ 10.11646/zootaxa.3937.1.1 |
publication LSID |
lsid:zoobank.org:pub:30026A41-4F7F-487F-8BE2-E7065FC3BD5F |
DOI |
https://doi.org/10.5281/zenodo.6121403 |
persistent identifier |
https://treatment.plazi.org/id/31448795-8F7F-B325-FF7D-FBE6FD95FCDD |
treatment provided by |
Plazi |
scientific name |
Pseudopomatias himalayae ( Benson, 1859 ) |
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Pseudopomatias himalayae ( Benson, 1859) View in CoL
Figs 10 View FIGURE 10. A D–E
Pomatias Himalayae Benson, 1859 : p. 183.
Pomatias Himalayae (partim)— Blanford 1864: p. 463.
Pomatias Himalayae Sowerby II 1864–1866: pp 266–267, plate 259, Figs 19–20. Pomatias Himalayae —Pfeiffer 1865: p. 169.
Pomatias Himalayae View in CoL — Hanley & Theobald 1870: p. 4, plate 7, Fig. 9 View FIGURE 9. A . Pomatias Himalayae View in CoL —Pfeiffer 1871: p. 14, plate 112, Figs 11–13 View FIGURE 11 View FIGURE 12 View FIGURE 13. A . Pomatias himalayanus (sic!)— Nevill 1878: p. 255.
Pseudopomatias Himalayae View in CoL — Möllendorff 1885: p. 164.
Pseudopomatias Himalayae View in CoL — Möllendorff 1886: p. 178.
Pseudopomatias himalayae View in CoL — Kobelt & Möllendorff 1897: p. 140. Pseudopomatias himalayae View in CoL — Kobelt 1902: pp 273–274.
Pseudopomatias himalayae View in CoL — Godwin-Austen 1917: pp 578, 579. Pseudopomatias himalayae View in CoL (partim)— Gude 1921: p. 159.
Diagnosis. A small, relatively slender turriform species with strong ribs and thick peristome margin.
Description. Shell light brown or yellowish-greenish, slender turriform, widest at its base; the 6.5–7.25 (n=4) bulging whorls are separated by deep suture; protoconch consists of 2 whorls, first whorl is granulated, the second is very finely, regularly ribbed; teleoconch also finely, regularly ribbed without spiral lines; ribs very sharp, but are becoming less regular and sharper on the last half whorl; aperture rounded with slightly angled columellar-parietal transition and sharply angled parietal-palatal transition; apertural rim very much thickened and reflexed; it consists of a slimmer inner and a wider outer circle, but these are usually fused that the transition is not visible.
Measurements (in mm). H: 5.6–7, D: 2.7–3.5 (n=5).
Differential diagnosis. See under P. s i y om en s i s, P. ab l e t t i n. sp. P. ha r l i n. sp. P. linanprietoae n. sp. and P. sophiae n. sp. and Table 5 View TABLE 5 .
Type material. Syntype: UMZC 102695 Darjiling.
Museum material. Himalaya, Darjiling, coll. W. Blanford, NHMUK 1860.6.27.32.1–2 (2 shells; mixed sample with P. abletti n. sp.); India, NHMUK 20130409.1–2 (2 shells; mixed sample with P. abletti n. sp.); Darjeeling, H. Cuming coll, Acc. no.: 1829, NHMUK 20130410/3; Sikkim, Himalayas, NHMUK 1888.12.4.336–337 (2 shells; mixed sample with P. harli n. sp.); India, NHMUK 1871.9.23.147/2; Darjiling, Godwin-Austen coll, NHMUK 1903.7.1.3955.1–3 (3 shells; mixed sample with P. harli n. sp.); Rissom Peak, Darjeeling, Bhutan, leg. W. Robert, 1882, Godwin-Austen coll, NHMUK 20130411.1–2 (2 shells; mixed sample with P. h ar l i n. sp.); Darjeeling, coll Sowerby, 12/10/94 /112, J. J. MacAndrew coll, NHMUK 20130412/6; Himalayas, E. R. Sykes coll, Acc. no. 1825, NHMUK 20130413.1 (one very wide shell, labelled as “ cf. himalayae ”; mixed sample with P. harl i n. sp. and P. prestoni n. sp.); Darjeeling, B. R. Lucas coll, Acc. no.: 2351, NHMUK 20130414/2; no locality, NHMUK 20130415/1; Singtam-Sikhim, NHMUK 1906.1.1.1004.1–4/4; Indien, Dr. Stoliczka coll, 1880, NHMW 109195/3 (mixed sample with P. p res t o ni n. sp.: NHMW 109194 and P. abletti n. sp.: NHMW 109196); Darjiling, Indien, Oberwimmer coll, NHMW 66304/2 (mixed sample with P. abletti n. sp.: NHMW 109197); Himalaya, coll. Möllendorff, SMF 109827/3; Darjiling, coll Ehrmann ex Sowerby + Fulton, SMF 109828/1 (mixed sample with P. abletti n. sp.: SMF 342541).
Distribution. The species was mentioned from several localities, but the revision revealed that many samples belonged to other species. Confirmed P. himalayae samples are from Darjeeling and Sikkim. See also Fig. 2 View FIGURE 2 and Table 3 View TABLE 3 .
Remarks. In museum collections Pseudopomatias himalayae was frequently in mixed lots with P. abletti n. sp., P. harli n. sp. and P. prestoni n. sp.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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