Diplommatina (Sinica) pyra Heude, 1885

Xie, Guang-Long, Zhang, Guoyi, Meng, Kaibaryer & Köhler, Frank, 2025, An illustrated type catalogue of Diplommatina Benson, 1849 from mainland China, with description of a new species, Diplommatina yipingica (Gastropoda, Cyclophoroidea), Zoosystematics and Evolution 101 (2), pp. 551-570 : 551-570

publication ID	https://doi.org/10.3897/zse.101.133434
publication LSID	lsid:zoobank.org:pub:BD2439F8-5ADE-4B33-8CEB-D151068C7AB1
DOI	https://doi.org/10.5281/zenodo.14946284
persistent identifier	https://treatment.plazi.org/id/5674552A-9CF0-5142-A7EE-24EC3B74E791
treatment provided by	Zoosystematics and Evolution by Pensoft (2025-02-28 15:12:16, last updated 2025-02-28 17:25:44)
scientific name	Diplommatina (Sinica) pyra Heude, 1885
status

Treatment

Diplommatina (Sinica) pyra Heude, 1885 View in CoL

Diplommatina pyra Heude, 1885: 98, pl. 24, fig. 14. View in CoL

Diplommatina (Sinica) pyra View in CoL – Kobelt & Möllendorff, 1898: 141; Kobelt, 1902: 471.

Type material.

Lectotype, HMT 230 a (Figs 6 L View Figure 6 , 12 W View Figure 12 ), designated herein ; paralectotype MCZ 167219 About MCZ .

Type locality.

“ Tchen Keou tin ” [Chengkou, Chongqing City].

Brief description.

Shell dextral, with about 7 whorls. Protoconch smooth. Penultimate slightly expanded; body whorl nearly as wide. Constriction at middle of parietal wall. No spiral striation visible. Teleoconch with strong, dense, radial ribs; ca. 7 ribs per 0.5 mm on penultimate whorl, ca. 8 ribs per 0.5 mm on body whorl. Dorsal fold absent. Umbilicus open, shallow. Double lip present. Columellar tooth absent. One short horizontal palatalis just above columella. No vertical palatalis visible.

Remarks.

The lectotype is designated herein in accordance with Art. 74 of the Code ( ICZN 1999) for the stabilisation of the name. Johnson (1973) listed one ‘ paratype’ in the MCZ. Kobelt and Möllendorff (1898) assigned this species to the subgenus Sinica .

References

International Commission on Zoological Nomenclature (1999) International Code of Zoological Nomenclature, 4 th edn. International Trust for Zoological Nomenclature, London, xxix + 306 pp.

Heude PM (1885) Notes sur les mollusques terrestres de la vallee du Fleuve Bleu. Memoires concernant l'Histoire Naturelle de l'Empire Chinois 3: 88-132.

Johnson RI (1973) Heude’s molluscan types of Asian land and fresh-water mollusks, mostly from the People’s Republic of China, described by P. M. Heude. Special Occasional Publication No. 1 (MCZ Harvard University Cambridge Mass.), 111 pp. https://doi.org/10.5962/bhl.title.141074

Kobelt W, Mollendorff OF (1898) Katalog der gegenwartig lebend bekannten Pneumonopomen. Nachrichtsblatt der Deutschen Malakozoologischen Gesellschaft 30: 129-160. https://doi.org/10.5962/bhl.title.14877

Kobelt W, Möllendorff OF (1898) Katalog der gegenwärtig lebend bekannten Pneumonopomen. Nachrichtsblatt der Deutschen Malakozoologischen Gesellschaft 30: 129–160. https://doi.org/10.5962/bhl.title.14877

Kobelt W (1902) Das Tierreich. Eine Zusammenstellung und Kennzeichnung der rezenten Tierformen. 16. Lieferung. Mollusca. Cyclophoridae. Das Tierreich, Berlin (R. Friedlander), 662 pp. [34 pls + 1 map]

Figures

Figure 6. A. Lectotype of D. (Sinica) intermedia HMT 233 a; B. Holotype of D. liboensis IZCAS TM 136833; C. Holotype of D. longxianensis IZCAS TM 010064; D. Holotype of D. mangshanensis IZCAS CT- 001; E. Lectotype of D. (Sinica) minuscula HMT 234 a; F. Paratype of D. paxillus, SMF 39629; G. Paratype of D. paxillus hunanensis, SMF 39641; H. Lectotype of D. paxillus robusta SMF 39642; I. Lectotype of D. paxillus longipalatalis, SMF 39639; J. Lectotype of D. mucronata, SMF 39662; K. Paratype of D. (Sinica) pupinella, HMT 231 a; L. Lectotype of D. (Sinica) pyra HMT 230 a. Scale bar: 1 mm.

Figure 12. Parietalis of species of Diplommatina. A. D. (Sinica) abbreviata; B. D. (Sinica) apicina; C. D. (Sinica) confusa; D. D. (Sinica) confusa, not “ form A ”; E. D. (Sinica) confusa, not “ form B ”; F. Lectotype of D. conica; G. D. consularis; H. D. (Sinica) contracta; I. Paratype of D. (Sinica) futilis; J. D. (Sinica) hangchowensis; K. D. hangchowensis granum; L. D. (Sinica) intermedia; M. D. liboensis; N. D. longxianensis; O. D. mangshanensis; P. D. (Sinica) minuscula; Q. D. paxillus; R. D. paxillus hunanensis; S. D. paxillus robusta; T. D. paxillus longipalatalis; U. D. mucronata; V. D. (Sinica) pupinella; W. D. (Sinica) pyra.