Diaphana paessleri (Strebel, 1905)

Luca, Javier Di & Zelaya, Diego G., 2019, Gastropods from the Burdwood Bank (southwestern Atlantic): an overview of species diversity, Zootaxa 4544 (1), pp. 41-78: 66

publication ID

https://doi.org/10.11646/zootaxa.4544.1.2

publication LSID

lsid:zoobank.org:pub:211842AA-6C98-425B-9377-1AF0DC78C893

persistent identifier

http://treatment.plazi.org/id/03DA87AC-FFF2-FFAF-FF46-FC28FAD12C1E

treatment provided by

Plazi

scientific name

Diaphana paessleri (Strebel, 1905)
status

 

Diaphana paessleri (Strebel, 1905)  

Fig. 5K View FIGURE 5

Utriculus paessleri Strebel, 1905b: 577   , pl. 22, figs. 34, 34a

Diaphana paessleri   — Schiøtte, 1998: 90, figs. 9–10, 11a–i, 19e (holotype, synonymy, protoconch and radula)

Examined material. 1 an. and 8 sh. (MACN-In 40706).

Description. Shell height to 3 mm (up to 3.3 mm according to Schiøtte 1998); ovate, delicate. Protoconch tilt, translucent in well-preserved specimens, of 1.25 markedly convex whorls. Teleoconch of up to 2 whorls, slightly convex in outline, with prominent shoulder; last whorl comprising about 85% of total shell height. Suture deep, slightly channeled. Surface white; only sculptured with faint growth lines. Aperture elongate-ovate, interior white; columellar callus narrow, expanded over the umbilical area. Umbilicus open, narrow, delimited by a thin rim.

Kingdom

Animalia

Phylum

Mollusca

Class

Gastropoda

Order

Cephalaspidea

Family

Diaphanidae

Genus

Diaphana

Loc

Diaphana paessleri (Strebel, 1905)

Luca, Javier Di & Zelaya, Diego G. 2019
2019
Loc

Diaphana paessleri

Schiotte, T. 1998: 90
1998
Loc

Utriculus paessleri

Strebel, H. 1905: 577
1905