Diplommatina sulcicollis Möllendorff, 1897

Hausdorf, Bernhard, 2017, Revision of the Diplommatinidae (Gastropoda: Cyclophoroidea) from Java, Zootaxa 4312 (2), pp. 201-245 : 206-207

publication ID

https://doi.org/ 10.11646/zootaxa.4312.2.1

publication LSID

lsid:zoobank.org:pub:452Fee1D-Da7C-4553-B8Ce-21E4071E97D3

DOI

https://doi.org/10.5281/zenodo.6008641

persistent identifier

https://treatment.plazi.org/id/3D2D8793-D413-F73D-FF02-338800AC3558

treatment provided by

Plazi

scientific name

Diplommatina sulcicollis Möllendorff, 1897
status

 

Diplommatina sulcicollis Möllendorff, 1897 View in CoL

( Figs 13 View FIGURES 10 – 14 , 20 View FIGURES 20 – 22 ; Table 1)

Diplommatina (Pseudopalaina) sulcicollis Möllendorff, 1897: 94 (JaVa) View in CoL . Kobelt 1902: 455. RenSch 1934: 745. Diplommatina sulcicollis View in CoL — Van Benthem Jutting 1948: 601, fig. 57–59.

Pseudopalaina sulcicollis View in CoL — Zilch 1953: 40, pl. 13 fig. 200.

Diplommatina javana —Heryanto 2011: 52, fig. (not Möllendorff 1897).

Diagnosis. Diplommatina sulcicollis is characterized by a closely ribbed, sinistral shell with a spiral depression on the last whorl and a fine spiral palatal fold close to the suture ventrolaterally right inside the last whorl.

Shell ( Fig. 20 View FIGURES 20 – 22 ; Table 1). Sinistral; ovoid with conical early whorls and a narrowed last whorl; with 5–5.25 whorls separated by a deep suture; protoconch smooth; teleoconch with fine oblique ribs (88–113 on the penultimate whorl; fewer on the last whorl); without discernible spiral striae between the ribs; corneous; subtranslucent; last whorl with a spiral depression and with a ventral constriction; aperture rounded, angular at the transition from columellar to basal side; upper insertion of the peristome distinctly ascending towards aperture; insertions of the peristome connected by a distinct callus; peristome expanded, thickened, doubled; aperture with a prominent columellar lamella; with a parietal lamella ventrolaterally right inside the last whorl; with a fine spiral palatal fold close to the suture ventrolaterally right inside the last whorl, and with a radial palatal fold ventrally; umbilicus closed; operculum thin, corneous, circular, paucispiral. Shell height 2.5–2.85 mm, shell diameter 1.5– 1.65 mm.

Habitat. In leaf litter in forests on volcanic soils at 1500–3000 m a.s.l.

Type material. Indonesia, Java (lectotype of D. sulcicollis [designated by Zilch 1953] SMF 105187; paralectotypes of D. sulcicollis SMF 105188/9; ZMB 47701/3).

Other material. Indonesia, Java, West Java: Cianjur, Mt. Pangrango, above Cibodas, 2400 m a.s.l., 6°46'S 106°58'E (ZMA 68470/105, 68471/60, vouchers to van Benthem Jutting 1948); Cianjur, Mt. Pangrango, 3000 m a.s.l., 6°46'S 106°58'E (SMF 105191/6, vouchers to Zilch 1953); Cianjur, Kandang Badak, saddle between Mt. Gede and Mt. Pangrango, 2400 m a.s.l., 6°47'S 106°58'E (SMF 202851/6; ZMA 68469/100, vouchers to van Benthem Jutting 1948; ZMB 97415/3); Cianjur, Kandang Badak, 1800 m a.s.l., 6°45'S 106°59'E (MZB 4060/1); Cianjur, Mt. Gede, along the road between Cibeureum and Kandang Badak, 2000 m a.s.l., 6°46'S 106°59'E (ZMA 68472/7, vouchers to van Benthem Jutting 1948); Cianjur, Mt. Gede, 2300 m a.s.l., 6°46'S 106°59'E (SMF 105190/ 8, vouchers to Zilch 1953); Cianjur, slope of Mt. Gede, 2800 m a.s.l., 6°48'S 106°59'E (ZMA 68473/30, vouchers to van Benthem Jutting 1948); Cianjur, Mt. Gede, 1500 m a.s.l., 6°45'S 107°00'E (SMF 105189/7, vouchers to Zilch 1953; SMF 105193/2); Cianjur, Mt. Gede, 2700 m a.s.l., 6°47'S 107°00'E (van Benthem Jutting 1948).—East Java: Magetan, Cemorosewu near Sarangan, 1875 m a.s.l., 7°40'S 111°11'E ( Rensch 1934).

Distribution ( Fig. 13 View FIGURES 10 – 14 ). Diplommatina sulcicollis is endemic to Java and has mainly been found in the Mt. Gede-Mt. Pangrango range in West Java. However, there is also one record from Mt. Lawu in East Java ( Rensch 1934) for which no vouchers could be traced.

Kingdom

Animalia

Phylum

Mollusca

Class

Gastropoda

Order

Architaenioglossa

Family

Diplommatinidae

Genus

Diplommatina

Loc

Diplommatina sulcicollis Möllendorff, 1897

Hausdorf, Bernhard 2017
2017
Loc

Pseudopalaina sulcicollis

Zilch 1953: 40
1953
Loc

Diplommatina (Pseudopalaina) sulcicollis Möllendorff, 1897 : 94 (JaVa)

Van 1948: 601
RenSch 1934: 745
Kobelt 1902: 455
Mollendorff 1897: 94
1897
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