Pupina dorri dorri Dautzenberg, 1894

Jirapatrasilp, Parin, Sutcharit, Chirasak & Panha, Somsak, 2022, Annotated checklist of the operculated land snails from Thailand (Mollusca, Gastropoda, Caenogastropoda): the family Pupinidae, with descriptions of several new species and subspecies, and notes on classification of Pupina Vignard, 1829 and Pupinella Gray, 1850 from mainland Southeast Asia, ZooKeys 1119, pp. 1-115 : 1

Pupina dorri dorri Dautzenberg, 1894

Figs 36I, J , 40F , 41A

Pupina flava [non Möllendorff]- Morlet 1887: 261. Fischer 1891: 107.

Pupina dorri Dautzenberg, 1894 [1893]: 164, 165, pl. 8, fig. 3, 3a-c. Type locality: montagnes des environs d’Haïphong [Haiphong, Vietnam]. Fischer 1898: 333. Fischer and Dautzenberg 1904: 431, iles du golfe du Tonkin. Dautzenberg and Fischer 1905: 171. Fischer-Piette 1950: 160. Fischer 1963: 33. Do et al. 2015: 126, fig. 5f, Son La Province, Vietnam.

Pupina (Tylotoechus) dorri - Kobelt 1902: 311.

Type material examined.

Lectotype MNHN-IM-2000-35835 from Haiphong. Paralectotypes MNHN-IM-2000-35836 (7 shells; Figs 36I , 40F ) from Haiphong, Vietnam.

Other material examined.

NHMUK ex. A.J. Piele Colln. Acc. No. 2242 (3 shells; Figs 36J , 41A ) from Haiphong, Vietnam.

Diagnosis.

Shell ovate-fusiform; last whorl ca. 70-75% of shell height. Apertural lip slightly thickened but not expanded. Parietal tooth triangular, slightly thickened, covering posterior canal, approaching but not extending beyond the outer margin of apertural lip; columellar tooth fin-shaped, slightly thickened, located next to slit-like anterior canal.

Differential diagnosis.

Pupina dorri can be distinguished from all other species in the P. aureola species group from mainland Southeast Asia by having a triangular, slightly thickened parietal tooth that is covering a posterior canal, and the parietal tooth approaching but not extending beyond the outer margin of apertural lip.

Distribution.

Northern Vietnam ( Do et al. 2015).

Remarks.

As the original description did not explicitly state that the description of this species was based on a single specimen (nor could this be inferred), the designation of a holotype by Fischer-Piette (1950) in fact constitutes a lectotype designation ( ICZN 1999: Art. 74.6).

Figures

Figure 36. Shells of Pupina aureola species group from mainland Southeast Asia A-F Pupina aureola A possible syntype NHMUK 1988.12.4.101 and specimens B CUMZ 12124 C CUMZ 12126 D CUMZ 12130 E CUMZ 12133, and F CUMZ 12121 G, H Pupina stoliczkai sp. nov. G holotype CUMZ 12147 / 1 and H paratype NHMUK 20210336 I, J Pupina dorri dorri I paralectotype MNHN-IM- 2000 - 35836 and J specimen NHMUK ex. A. J. Piele Colln. Acc. No. 2242 K, L Pupina dorri isanensis spp. nov. K holotype CUMZ 12140 / 1 and L specimen CUMZ 12137 M Pupina brachysoma, lectotype MNHN-IM- 2000 - 9652. Photo: P. Maestrati, MNHN (I, M)

Figure 40. A, B Pupina latisulci sp. nov. A holotype CUMZ 12146 / 1 and B paratype CUMZ 12146 / 2 from Khao Ok Talu, Phatthalung C, D Pupina stoliczkai sp. nov. C holotype CUMZ 12147 / 1 and D paratype NHMUK 20210336 from Wat Ratburana School, Chumpon E Pupina lowi, syntype MNHN-IM- 2000 - 35846 from Lahat, Perak F Pupina dorri dorri, paralectotype MNHN-IM- 2000 - 35836 from Haiphong, Vietnam. Photo: P. Maestrati, MNHN (E, F).

Figure 41. A Pupina dorri dorri, specimen NHMUK ex. A. J. Piele Colln. Acc. No. 2242 from Haiphong, Vietnam B Pupina tongupensis, syntype NHMUK 1906.4.4.38 from Tongoop Pass, Arakan Hills, east side C Pupina anceyi, syntype MNHN-IM- 2000 - 35833 from Lang-Son and That-Khe D Pupina laffonti, syntype MNHN-IM- 2000 - 9656 from Poulo-Condor E Pupina solidula, lectotype SMF 109915 / 1 from Lang Son, Tonkin F Pupina brachysoma, syntype MNHN-IM- 2000 - 9652 from Haut Tonkin. Photo: J. Ablett, H. Taylor, NHM (B), P. Maestrati, M. Caballer, MNHN (C-F).