Cochlostoma (Turritus) stossichi Cochl.
Creators
- 1. Per Ligont 1, 33070 Budoia, Italy.
- 2. Naturalis Biodiversity Center, Darwinweg 2, 2333 CR Leiden, the Netherlands.
- 3. Naturalis Biodiversity Center, Darwinweg 2, 2333 CR Leiden, the Netherlands. & Taxon Expeditions, Rembrandtstraat 20, 2311 VW Leiden, the Netherlands.
- 4. WWF Hungary, Álmos vezér útja 69 / A, 1141 Budapest, Hungary.
- 5. Central Research Laboratories, Burgring 7, 1010, Vienna, Austria; Department of Evolutionary Biology, University of Vienna, Djerassiplatz 1, 1030, Vienna, Austria.
- 6. Naturalis Biodiversity Center, P. O. Box 9517, 2300 RA Leiden, the Netherlands.
Description
Cochlostoma (T.) stossichi (Hirc, 1881)
Figs 73F, 82 (purple dots), 87–88
Pomatias stossichi Hirc, 1881: 522.
Syntypes
CROATIA • probably ♂; “ Pomatias Stossichii, Clessin, 1880.XIII.33. Orig. der Hirc’schen arbeit, Ponikve bei Buccari ”; NHMWno number • “ nanus West. var. stossichi Hirc, Buccari bei Fiume Croatien ”; Stossich leg.; Sep. 1882; ZMB 170.256,
Other specimens
CROATIA • 2- 2 km NNW of Meja; 45.3070° N, 14.5871° E; 1999; De Mattia leg.; WdM 1240.
Type locality
CROATIA • 1- Primorje-Gorski Kotar County, Ponikve, Bakar.
Description
SHELL. Closely spaced ribletss on last part of protonconch. Teleoconch spotless, ribs rounded, irregular in size and shape and not prominent, disappearing toward aperture. Moderately developed lip with slightly bent columellar lobe hiding almost completely umbilicus.
MEASUREMENTS. 5 ♀♀: whorls=6.8–8.1, H = 6–7.3 mm, H/W=2.14–2.64, roundness =0.09–0.15, ribs incl.= 48–56°, apert. incl.= 21–24°, ribs/mm 1 st wh.= 9–9, ribs/mm 4 th wh.=8–14.
FEMALE GENITAL ORGANS. As in C. (T.) nanum.
Remarks
The species differs from C. (T.) elegans because it has either a hidden umbilicus or a narrow slit behind a barely curved columellar lobe (umbilicus wide and well visible in elegans). Moreover, the ribbing is weaker in this species.
Notes
Files
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Linked records
Additional details
Identifiers
Biodiversity
- Collection code
- NHMWno , WdM , ZMB
- Family
- Cochlostomatidae
- Genus
- Cochlostoma
- Kingdom
- Animalia
- Order
- Architaenioglossa
- Phylum
- Mollusca
- Scientific name authorship
- Cochl.
- Species
- stossichi
- Taxon rank
- species
- Type status
- syntype
- Taxonomic concept label
- Cochlostoma (Turritus) stossichi (Hirc, 1881) sec. Zallot, Kamchev, Schilthuizen, Fehér, Mattia & Gittenberger, 2024
References
- Hirc D. 1881. Die Mollusken-Fauna des liburnischen Karstes. Verhandlungen der kaiserlich-koniglichen Zoologisch-Botanischen Gesellschaft in Wien 30: 519 - 530.