2008
Planorbis planorbis var. ecarinatus Westerlund, 1885 bij Oud Valkeveen (Noord Holland, Nederland)
Publication
Publication
Spirula , Volume 362 p. 45- 46
During an investigation regarding the molluscs between Naarden and Huizen in the province North-Holland (Netherlands), a typical planorbid snail was found. It seems to be Planorbis planorbis var. ecarinatus Westerlund, 1885. The shell of this species lacks, or has a very small, keel. Also the colour of the tentacles of the living animal is discussed.
| Additional Metadata | |
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| Spirula | |
| CC BY-NC 4.0 NL ("Naamsvermelding-NietCommercieel") | |
| Organisation | Nederlandse Malacologische Vereniging |
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C.M. Neckheim. (2008). Planorbis planorbis var. ecarinatus Westerlund, 1885 bij Oud Valkeveen (Noord Holland, Nederland). Spirula, 362, 45–46.
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