Pincerna costulosus Bavay & Dautzenberg, 1912
publication ID |
https://doi.org/ 10.26107/RBZ-2022-0018 |
publication LSID |
lsid:zoobank.org:pub:E3A5AA23-BEAE-445E-981F-93A9E7A79417 |
persistent identifier |
https://treatment.plazi.org/id/03A68780-FFC5-FFA9-8F0C-06F17B0F14B9 |
treatment provided by |
Felipe |
scientific name |
Pincerna costulosus Bavay & Dautzenberg, 1912 |
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Pincerna costulosus Bavay & Dautzenberg, 1912 View in CoL
( Figs. 1 View Fig , 2D, E View Fig , 6C View Fig ; Tables 1, 2)
Alycaeus costulosus Bavay & Dautzenberg, 1912: 49 View in CoL , pl. 4, figs. 1–4 (type locality: Phong Th ổ, Lai Châu, Vietnam).
Pincerna costulosa View in CoL – Páll-Gergely et al., 2017: 10, fig. 3F; 2020: 172; Chen & Wu, 2020: 45, figs. 1, 4C, D.
Types examined. Phong Tho, Tonkin, col. Messager, MNHN-IM-2000-31786 (syntypes) ( Fig. 2D View Fig ); Phong-Tho, col. Messager, No. 29, RBINS 525426 About RBINS .
Additional material examined. ZMHU/ 4 View Materials ( Fig. 2E View Fig ), Vietnam, Lai Châu Province, Phong Th ổ District, Kh ổng Lào
Commune, limestone outcrops, 22°35′20″N, 103°23′52″E, 889 m above sea level (a.s.l.), col. D.S. Do & V. T. Sin, 14 July 2015 GoogleMaps .
Diagnosis. Pincerna costulosus is characterised by a small sized, translucent, high conical shell with strongly, regularly ribs on R1, and R2 extremely short.
Distribution. Pincerna costulosus is known from northwestern Vietnam (Lai Châu Province) and Southwest China (Yunnan Province) ( Chen & Wu, 2020).
Remarks. The species is quite stable in terms of shell characters, although only a few shells are known. Pincerna costulosus has been recently recorded from Xishuangbanna, Yunnan Province, China ( Chen & Wu, 2020). The present record extends the distributed range circa 400 km to the west.
V |
Royal British Columbia Museum - Herbarium |
T |
Tavera, Department of Geology and Geophysics |
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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Pincerna costulosus Bavay & Dautzenberg, 1912
Sang, Do Duc & Son, Nguyen Thanh 2022 |
Pincerna costulosa
Chen ZY & Wu M 2020: 45 |
Pall-Gergely B & Hunyadi A & Do SD & Naggs F & Asami T 2017: 10 |
Alycaeus costulosus
Bavay A & Dautzenberg P 1912: 49 |