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Pholadoidea Lamarck 1809
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Invertebrates of the Salish Sea
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Invertebrates of the Salish Sea
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Image of Penitella Valenciennes 1846
cc-by-nc-sa
Rosario Beach Marine Laboratory
Invertebrates of the Salish Sea
This ventral view shows that the anterior gape of the shell (to the right) has been nearly completely sealed by the callum.
Image of Penitella Valenciennes 1846
cc-by-nc-sa
Rosario Beach Marine Laboratory
Invertebrates of the Salish Sea
A
Penitella penita
shell from Toleak Point, WA. No animal is present. The right valve is shown. Anterior is to the right. The siphonoplax plates flare on the left. The protoplax covers the top right of the shell. (Photo by: Dave Cowles, Sept. 2006
Image of Penitella Valenciennes 1846
cc-by-nc-sa
Rosario Beach Marine Laboratory
Invertebrates of the Salish Sea
Image of Penitella Valenciennes 1846
cc-by-nc-sa
Rosario Beach Marine Laboratory
Invertebrates of the Salish Sea
Image of Penitella Valenciennes 1846
cc-by-nc-sa
Rosario Beach Marine Laboratory
Invertebrates of the Salish Sea
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