Published April 16, 2021
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Taxonomic treatment
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Trochotaia Brandt 1974
Authors/Creators
Description
Trochotaia Brandt, 1974
Examined species: Trochotaia trochoides (Martens, 1860) (Figs 4P, 5P, 7P).
Remarks: Trochotaia can be distinguished from the other genera by a concentric inverted-comma-shaped operculum that exhibits the following combination of characters: a thick, rough layer with many grains or veins over the whole of the inner opercular region; a clearly convex outer margin; and a smooth enamel region with a dense ray-like pattern.
Notes
Published as part of Zhang, Le-Jia & von Rintelen, Thomas, 2021, The neglected operculum: a revision of the opercular characters in river snails (Caenogastropoda: Viviparidae), pp. 1-14 in Journal of Molluscan Studies (eyab 008) (eyab 008) 87 (2) on page 13, DOI: 10.1093/mollus/eyab008, http://zenodo.org/record/15098489
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Linked records
Additional details
Identifiers
Biodiversity
- Scientific name authorship
- Brandt
- Kingdom
- Animalia
- Phylum
- Mollusca
- Order
- Architaenioglossa
- Family
- Viviparidae
- Genus
- Trochotaia
- Taxon rank
- genus
- Taxonomic concept label
- Trochotaia Brandt, 1974 sec. Zhang & Rintelen, 2021