Angulyagra Rao, 1931
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publication ID |
https://doi.org/10.1093/mollus/eyab008 |
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DOI |
https://doi.org/10.5281/zenodo.15098417 |
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persistent identifier |
https://treatment.plazi.org/id/74498794-FF81-E419-FBFC-2F79FDBF0315 |
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treatment provided by |
Carolina |
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scientific name |
Angulyagra Rao, 1931 |
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Angulyagra Rao, 1931 View in CoL
Examined species: Angulyagra cf. polyzonata (Frauenfeld, 1862)
( Figs 4T View Figure 4 , 5T View Figure 5 , 7T View Figure 7 ).
Remarks: Apart from Notopala , Angulyagra can be distinguished from other genera with a concentric inverted-comma-shaped operculum by the following combination of characters: a relatively small nuclear region with shiny grains or veins, a relatively thick enamel layer and a thin marginal region that obviously differs in colour from the enamel region.
One species of Angulyagra (total of three specimens with operculum) has been examined for this study ( Table 1 View Table 1 ).
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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Kingdom |
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Phylum |
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Class |
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SubClass |
Caenogastropoda |
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Order |
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Family |
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SubFamily |
Bellamyinae |