MolluscaBase taxon details
Mesoglauconia Mennessier, 1984 †
1656678 (urn:lsid:marinespecies.org:taxname:1656678)
accepted
Genus
Cassiope renevieri Coquand, 1865 † accepted as Mesoglauconia renevieri (Coquand, 1865) † (type by original designation)
Mesoglauconia (Mesoglauconia) Mennessier, 1984 † · unaccepted (subgenus division not in use)
Mesoglauconia (Triglauconia) Mennessier, 1984 † · unaccepted (subjective synonym)
- Species Mesoglauconia angolensis (Mennessier, 1984) †
- Species Mesoglauconia angusta (T. Kobayashi & K. Suzuki, 1939) †
- Species Mesoglauconia arkelli Mennessier, 1984 †
- Species Mesoglauconia bicarinata (Hamlin, 1884) †
- Species Mesoglauconia boehmi (Schnarrenberger, 1901) †
- Species Mesoglauconia breistrofferi Mennessier, 1984 †
- Species Mesoglauconia burnsi (Stanton, 1947) †
- Species Mesoglauconia chergesensis Mennessier, 1984 †
- Species Mesoglauconia doncieuxi Mennessier, 1984 †
- Species Mesoglauconia floresi (Alencáster, 1956) †
- Species Mesoglauconia frechi (Blanckenhorn, 1890) †
- Species Mesoglauconia grata Mennessier, 1984 †
- Species Mesoglauconia kleinpelli (Allison, 1955) †
- Species Mesoglauconia margaritae Mennessier, 1984 †
- Species Mesoglauconia neumayri (Nagao, 1927) †
- Species Mesoglauconia perlifera Mennessier, 1984 †
- Species Mesoglauconia renauxiana (A. d'Orbigny, 1843) †
- Species Mesoglauconia renevieri (Coquand, 1865) †
- Species Mesoglauconia revestensis Mennessier, 1984 †
- Species Mesoglauconia reyi (Mennessier, 1984) †
- Species Mesoglauconia sarthacensis Mennessier, 1984 †
- Species Mesoglauconia sayni (Brun & Chatelet, 1926) †
- Species Mesoglauconia sebayashiensis (Kase, 1984) †
- Species Mesoglauconia sornayi Mennessier, 1984 †
- Species Mesoglauconia studeri (Vilanova y Piera, 1863) †
- Species Mesoglauconia subseetzeni (Blanckenhorn, 1927) †
- Subgenus Mesoglauconia (Mesoglauconia) Mennessier, 1984 † accepted as Mesoglauconia Mennessier, 1984 † (subgenus division not in use)
- Subgenus Mesoglauconia (Triglauconia) Mennessier, 1984 † accepted as Mesoglauconia Mennessier, 1984 † (subjective synonym)
- Species Mesoglauconia (Triglauconia) boehmi (Schnarrenberger, 1901) † accepted as Mesoglauconia boehmi (Schnarrenberger, 1901) † (subgenus is a junior synonym)
- Species Mesoglauconia (Triglauconia) breistrofferi Mennessier, 1984 † accepted as Mesoglauconia breistrofferi Mennessier, 1984 † (subgenus is a junior synonym)
- Species Mesoglauconia (Triglauconia) chergesensis Mennessier, 1984 † accepted as Mesoglauconia chergesensis Mennessier, 1984 † (subgenus is a junior synonym)
- Species Mesoglauconia (Triglauconia) doncieuxi Mennessier, 1984 † accepted as Mesoglauconia doncieuxi Mennessier, 1984 † (subgenus is a junior synonym)
- Species Mesoglauconia (Triglauconia) floresi (Alencáster, 1956) † accepted as Mesoglauconia floresi (Alencáster, 1956) † (subgenus is a junior synonym)
- Species Mesoglauconia (Triglauconia) kleinpelli (Allison, 1955) † accepted as Mesoglauconia kleinpelli (Allison, 1955) † (subgenus is a junior synonym)
- Species Mesoglauconia (Triglauconia) margaritae Mennessier, 1984 † accepted as Mesoglauconia margaritae Mennessier, 1984 † (subgenus is a junior synonym)
- Species Mesoglauconia (Triglauconia) perlifera Mennessier, 1984 † accepted as Mesoglauconia perlifera Mennessier, 1984 † (subgenus is a junior synonym)
- Species Mesoglauconia (Triglauconia) renauxi [sic] † accepted as Mesoglauconia renauxiana (A. d'Orbigny, 1843) † (unaccepted > misspelling - incorrect subsequent spelling)
- Species Mesoglauconia (Triglauconia) revestensis Mennessier, 1984 † accepted as Mesoglauconia revestensis Mennessier, 1984 † (subgenus is a junior synonym)
- Species Mesoglauconia (Triglauconia) sarthacensis Mennessier, 1984 † accepted as Mesoglauconia sarthacensis Mennessier, 1984 † (subgenus is a junior synonym)
- Species Mesoglauconia (Triglauconia) sayni (Brun & Chatelet, 1926) † accepted as Mesoglauconia sayni (Brun & Chatelet, 1926) † (subgenus is a junior synonym)
- Species Mesoglauconia (Triglauconia) sornayi Mennessier, 1984 † accepted as Mesoglauconia sornayi Mennessier, 1984 † (subgenus is a junior synonym)
- Species Mesoglauconia angoliensis [sic] † accepted as Mesoglauconia angolensis (Mennessier, 1984) † (unaccepted > misspelling - incorrect subsequent spelling)
marine, fresh, terrestrial
fossil only
feminine
Mennessier, G. (1984). Révision des gastéropodes appartenant à la famille des Cassiopidae Kollmann (= Glauconiidae Ptchelintsev). <em>Traveaux du Département de Géologie de l'Université de Picardie.</em> 1: 1-190.
page(s): 26 [details]
page(s): 26 [details]
Status Kollmann (2005, p. 15) rejected the subdivision of Cassiopidae by Mennessier (1984) and considered the taxa Araratella,...
Status Kollmann (2005, p. 15) rejected the subdivision of Cassiopidae by Mennessier (1984) and considered the taxa Araratella, Diglauconia, Mesoglauconia, Triglauconia, Quadriglauconia, Hexaglauconia and Pentaglauconia as synonyms of Cassiope. However, on p. 165 he used the genus Mesoglauconia as valid. [details]
MolluscaBase eds. (2025). MolluscaBase. Mesoglauconia Mennessier, 1984 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1656678 on 2025-09-10
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original description
Mennessier, G. (1984). Révision des gastéropodes appartenant à la famille des Cassiopidae Kollmann (= Glauconiidae Ptchelintsev). <em>Traveaux du Département de Géologie de l'Université de Picardie.</em> 1: 1-190.
page(s): 26 [details]
original description (of Mesoglauconia (Triglauconia) Mennessier, 1984 †) Mennessier, G. (1984). Révision des gastéropodes appartenant à la famille des Cassiopidae Kollmann (= Glauconiidae Ptchelintsev). <em>Traveaux du Département de Géologie de l'Université de Picardie.</em> 1: 1-190.
page(s): 28 [details]
additional source Cooper, M. R. (2018). The Cretaceous Fossils of South-Central Africa: an illustrated guide. CRC Press, London, 168 pp., available online at https://doi.org/10.1201/9780429442971 [details] Available for editors
[request]
additional source Cleevely, R. J.; Morris, N. J. (1988). Taxonomy and ecology of Cretaceous Cassiopidae (Mesogastropoda). <em>Bulletin of the British Museum (Natural History).</em> 44(4): 233-291. [details] Available for editors
[request]
source of synonymy Kollmann, H. A. (2005). Révision critique de la Paléontologie française d'Alcide d'Orbigny. Volume III, Gastropodes crétacés. Backhuys, Leiden, 239 pp.
page(s): 15 [details] Available for editors
[request]
page(s): 26 [details]
original description (of Mesoglauconia (Triglauconia) Mennessier, 1984 †) Mennessier, G. (1984). Révision des gastéropodes appartenant à la famille des Cassiopidae Kollmann (= Glauconiidae Ptchelintsev). <em>Traveaux du Département de Géologie de l'Université de Picardie.</em> 1: 1-190.
page(s): 28 [details]
additional source Cooper, M. R. (2018). The Cretaceous Fossils of South-Central Africa: an illustrated guide. CRC Press, London, 168 pp., available online at https://doi.org/10.1201/9780429442971 [details] Available for editors

additional source Cleevely, R. J.; Morris, N. J. (1988). Taxonomy and ecology of Cretaceous Cassiopidae (Mesogastropoda). <em>Bulletin of the British Museum (Natural History).</em> 44(4): 233-291. [details] Available for editors

source of synonymy Kollmann, H. A. (2005). Révision critique de la Paléontologie française d'Alcide d'Orbigny. Volume III, Gastropodes crétacés. Backhuys, Leiden, 239 pp.
page(s): 15 [details] Available for editors

From editor or global species database
Status Kollmann (2005, p. 15) rejected the subdivision of Cassiopidae by Mennessier (1984) and considered the taxa Araratella, Diglauconia, Mesoglauconia, Triglauconia, Quadriglauconia, Hexaglauconia and Pentaglauconia as synonyms of Cassiope. However, on p. 165 he used the genus Mesoglauconia as valid. [details]