New species and new records of Calliotropis, Spinicalliotropis and Tibatrochus (Gastropoda: Vetigastropoda: Seguenzioidea: Eucyclidae) from Madagascar and Mozambique Channel
Vilvens, C. (2021). New species and new records of Calliotropis, Spinicalliotropis and Tibatrochus (Gastropoda: Vetigastropoda: Seguenzioidea: Eucyclidae) from Madagascar and Mozambique Channel. Novapex (Jodoigne) 22(4): 97-118
In: Novapex (Jodoigne). Société Belge de Malacologie: Bruxelles. ISSN 1375-7474, meer
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| Trefwoorden |
Taxa > Species > New taxa > New species
Calliotropis archetypon Vilvens, 2021 [WoRMS]; Spinicalliotropis stephanos Vilvens, 2021 [WoRMS]
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| Abstract |
New records of 12 Eucyclidae species (Calliotropis, Spinicalliotropis, Tibatrochus) from Madagascar and Mozambique Channel are listed, extending in some cases their distribution. A diagnosis is given for each species, with possibly a survey of new conchological variations. Two new species are described and compared with similar species: Calliotropis archetypon n. sp. from north-western Madagascar and Spinicalliotropis stephanos n. sp. from southern Madagascar. |
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