Bibliographie * Site Web Internet * Photographie
Skenea

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Skenea californica Bartsch 1907, ( ) Californie,
Skenea carmelensis Gordon & Smith 1948, ( 2 ) Californie,
Skenea catenoides (Monterosato 1877), ( 1 2 ) Mediterranee,

Helmut Nisters shell

Skenea concordia Bartsch 1920, ( ) Washington,
Skenea coronadoensis Arnold 1903, ( ) Californie,