Opisthostoma, W. Blanford & H. Blanford, 1860
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publication ID |
https://doi.org/ 10.11646/zootaxa.4312.2.1 |
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publication LSID |
lsid:zoobank.org:pub:452Fee1D-Da7C-4553-B8Ce-21E4071E97D3 |
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DOI |
https://doi.org/10.5281/zenodo.6008741 |
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persistent identifier |
https://treatment.plazi.org/id/3D2D8793-D430-F71D-FF02-331307A53604 |
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treatment provided by |
Plazi |
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scientific name |
Opisthostoma |
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Key to the Opisthostoma View in CoL species from Java
1a. Aperture pointing backwards or tilted up to 45 degrees, teleoconch coarsely and widely ribbed (19–35 ribs on the penultimate whorl).................................................................................... O. javanicum View in CoL
1b. Aperture pointing to the upper side, teleoconch finer and more closely ribbed.................................... 2
2a. Shell oblique cylindrical, more coarsely ribbed, peristome distinctly expanded....................... O. uranoscopium View in CoL
2b. Shell depressed, more finely ribbed, peristome not so strongly expanded........................... Opisthostoma sp. View in CoL
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.