MolluscaBase name details
Helix derbentina var. isomera Mousson, 1863
1782610 (urn:lsid:marinespecies.org:taxname:1782610)
unaccepted > junior subjective synonym (original name)
Variety
Mousson, A. (1863). Coquilles terrestres et fluviatiles, recueillies dans l'Orient par M. le Dr. Alex. Schläfli. <em>Vierteljahrsschrift der Naturforschenden Gesellschaft in Zürich.</em> 8: 275-320, 368-426., available online at https://www.biodiversitylibrary.org/page/8403222
page(s): 303 [details]
page(s): 303 [details]
Note “Chisirkaleh” (Schläfli); “Koutais”...
Type locality “Chisirkaleh” (Schläfli); “Koutais” (Dubois); “Ghélindik” (Dubois); “Tskaltsiteli”
(Dubois); “Akhaltzikhé” (Dubois); “Tiflis” (Bayer); “Géorgie” (Bayer); “Caucase
méridional” (Hohenacker); “Elisabethopol” (Hohenacker); “Transcaucasie” (Parreyss); “Leukoran” (Hohenacker); “Frontière perse” (Hohenacker) [details]
(Dubois); “Akhaltzikhé” (Dubois); “Tiflis” (Bayer); “Géorgie” (Bayer); “Caucase
méridional” (Hohenacker); “Elisabethopol” (Hohenacker); “Transcaucasie” (Parreyss); “Leukoran” (Hohenacker); “Frontière perse” (Hohenacker) [details]
MolluscaBase eds. (2025). MolluscaBase. Helix derbentina var. isomera Mousson, 1863. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1782610 on 2025-09-10
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original description
Mousson, A. (1863). Coquilles terrestres et fluviatiles, recueillies dans l'Orient par M. le Dr. Alex. Schläfli. <em>Vierteljahrsschrift der Naturforschenden Gesellschaft in Zürich.</em> 8: 275-320, 368-426., available online at https://www.biodiversitylibrary.org/page/8403222
page(s): 303 [details]
identification resource Neubert, E.; Gosteli, M.; Bank, R. A. (2023). The molluscan species (Gastropoda; Bivalvia) described by Albert Mousson (1805–1890) and his collection in Zurich. <em>Vita Malacologica.</em> 21: 1-165 [31 May 2023].
page(s): 87, Plate 28, Fig. 2 [details] Available for editors
[request]
page(s): 303 [details]
identification resource Neubert, E.; Gosteli, M.; Bank, R. A. (2023). The molluscan species (Gastropoda; Bivalvia) described by Albert Mousson (1805–1890) and his collection in Zurich. <em>Vita Malacologica.</em> 21: 1-165 [31 May 2023].
page(s): 87, Plate 28, Fig. 2 [details] Available for editors

Syntype ZMZ 504239 [details]
Syntype ZMZ 504240 [details]
Syntype ZMZ 504241 [details]
Syntype ZMZ 504244 [details]
Syntype ZMZ 504247 [details]
Syntype ZMZ 504258 [details]
Syntype ZMZ 504282 [details]
Syntype ZMZ 504289 [details]
From editor or global species database
Type locality “Chisirkaleh” (Schläfli); “Koutais” (Dubois); “Ghélindik” (Dubois); “Tskaltsiteli”(Dubois); “Akhaltzikhé” (Dubois); “Tiflis” (Bayer); “Géorgie” (Bayer); “Caucase
méridional” (Hohenacker); “Elisabethopol” (Hohenacker); “Transcaucasie” (Parreyss); “Leukoran” (Hohenacker); “Frontière perse” (Hohenacker) [details]