Bellardiella

Varga, András & Páll-Gergely, Barna, 2017, A review of Bellardiella Tapparone-Canefri, 1883, with descriptions of a new subgenus and two new species (Gastropoda: Cyclophoroidea: Pupinidae), Raffles Bulletin of Zoology 65, pp. 386-394 : 392

publication ID	https://doi.org/10.5281/zenodo.4504466
publication LSID	lsid:zoobank.org:pub:B121D687-3214-4518-AC1B-2D72644055EB
persistent identifier	https://treatment.plazi.org/id/03B587BF-420E-FFEC-FF73-C69D77C18866
treatment provided by	Carolina
scientific name	Bellardiella
status

Treatment

Subgenus Szekeresia new subgenus

Type species. Rhaphaulus ceramicus von Martens, 1864 View in CoL .

Diagnosis. Lower end of aperture with umbilical tube, upper edge (palatal-parietal transition) with an angular tube.

Differential diagnosis. This new subgenus differs from the nominotypical subgenus by the presence of a well-developed, short angular tube of the upper edge of the peristome.

Species included. Bellardiella ( Szekeresia) ceramica (von Martens 1864) , B. ( S.) lissochila Benthem-Jutting, 1963 , and B. ( S.) saparuana new species.

Etymology. This new subgenus is dedicated to our friend, the clausiliid specialist Miklós Szekeres.

Distribution. This subgenus is known from Salawati, Ceram and Saparua Islands so far ( Maluku Island and West Papua).