Geoduck
High Quality Content by WIKIPEDIA articles! The geoduck, Panopea generosa, is a species of very large saltwater clam, a marine bivalve mollusk in the family Hiatellidae. The shell of this clam is large and contains small wings, about 15 centimetres to over 20 centimetres in length, but the extremely long siphons make the clam itself very much longer than this: the "neck" or siphons alone can be 1 metre in length.
- ISBN-13: 9786130833435
- Wydawca: Alphascript Publishing
- Język: Angielski
- Oprawa: Miękka
- Rok wydania: 2010
- Liczba stron: 84