Pincerna Preston, 1907

Asami, Takahiro, 2017, Revision of the Alycaeidae of China, Laos and Vietnam (Gastropoda: Cyclophoroidea) I: The genera Dicharax and Metalycaeus, Zootaxa 4331 (1), pp. 1-124 : 10

publication ID

https://doi.org/ 10.11646/zootaxa.4331.1.1

publication LSID

lsid:zoobank.org:pub:FB50725E-4D03-4507-9CAF-EB939C7F548F

DOI

https://doi.org/10.5281/zenodo.6004387

persistent identifier

https://treatment.plazi.org/id/03CA87D8-FFF4-FFDF-FF0B-FBCAFBD9F9A8

treatment provided by

Plazi

scientific name

Pincerna Preston, 1907
status

 

Pincerna Preston, 1907

Alycaeus (Pincerna) Preston, 1907: 206 . Pincerna — Páll-Gergely, 2017: 214.

Type species. Alycaeus (Pincerna) liratula PrEsTON, 1907 ( FIGUrE 3D View FIGURE 3 ), by OrIGINaL dEsIGNaTION.

Species inhabiting China, Laos and Vietnam. P. costulosa ( Bavay & DaUTzENbErG, 1912) ( FIGUrE 3F View FIGURE 3 ), P. maolanensis (LUO, ZHaNG & ZHUO 2009).

Remarks. ALL spECIEs wErE ExamINEd.

Pincerna was ErECTEd fOr a sINGLE spECIEs, Alycaeus (Pincerna) liratula basEd ON THE OUTEr sUrfaCE Of THE OpErCULUm, wHICH Has a "HOLLOw prOTUbEraNCE IN THE fOrm Of a CIrCULar CUp". THIs NamE was UsEd as a syNONym Of Alycaeus IN sUbsEqUENT pUbLICaTIONs. THE OUTEr sUrfaCE Of THE OpErCULUm Is TOO varIabLE TO bE UsEfUL fOr GENUs-LEvEL CLassIfICaTION Of aLyCaEId spECIEs (UNpUbLIsHEd INfOrmaTION, PáLL-GErGELy et al. IN prEp.). HOwEvEr, THE NamE Pincerna CaN bE UsEd aT THE GENUs LEvEL fOr spECIEs THaT sHarE THE fOLLOwING TraITs: spIrE ELEvaTEd (sHELL dIamETEr aNd sHELL HEIGHT arE rOUGHLy THE samE mEasUrEmENT, Or sHELL HEIGHT Is LarGEr), sHELL OvOId Or GLObOsE, prOTOCONCH wITHOUT spIraL sTrIaTION, R1 wITH fINE spIraL sTrIaTION, R2 sHOrT TO vEry sHOrT, smOOTH Or wITH LOw wrINkLEs. THE GENUs Cycloryx GOdwIN-AUsTEN, 1914 Is a syNONym Of Pincerna ( PáLL-GErGELy 2017).

Kingdom

Animalia

Phylum

Mollusca

Class

Gastropoda

Order

Architaenioglossa

SuperFamily

Cyclophoroidea

Family

Cyclophoridae

Loc

Pincerna Preston, 1907

Asami, Takahiro 2017
2017
Loc

Alycaeus (Pincerna)

Pall-Gergely 2017: 214
Preston 1907: 206
1907
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