Panopea (bivalve)
| Panopea Temporal range: Triassic - Recent | |
|---|---|
 | |
| Panopea zelandica | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Bivalvia |
| Order: | Myoida |
| Family: | Hiatellidae |
| Genus: | Panopea Ménard, 1807 |
Panopea is a genus of large marine bivalve molluscs or clams in the family Hiatellidae.[1] There are 10 described species in Panopea.[1] Many of them are known under the common name geoduck.
Extant species
- Panopea abbreviata (Valenciennes, 1839) – southern geoduck
- Panopea australis (G.B. Sowerby I, 1833)
- Panopea bitruncata (Conrad, 1872)
- Panopea generosa Gould, 1850 – Pacific geoduck
- Panopea globosa Dall, 1898 – Cortes geoduck
- Panopea glycimeris (Born, 1778)
- Panopea japonica Adams, 1850 – Japanese geoduck[2]
- Panopea smithae Powell, 1950
- Panopea zelandica Quoy & Gaimard, 1835 – deepwater clam[3]
Extinct species
Fossil shell of Panopea intermedia
Extinct species within this genus' include: [4]
- † Panopea abrupta (Conrad, 1849) (extinct Miocene fossil)[5]
- † Panopea depressa Martin 1859
- † Panopea dockensis Olsson and Petit 1964[6]
- † Panopea elongata Conrad 1835
- † Panopea gastaldii Michelotti 1861
- † Panopea intermedia Sowerby 1814
- † Panopea mackrothi Geinitz 1857
- † Panopea montignyana Martin 1859
- † Panopea orientalis Forbes 1846
- † Panopea remondii Gabb 1864
- † Panopea toulai Lundgren 1895
- † Panopea vaudini Deshayes 1857
The fossil record of the genus dates back to the Cretaceous (and maybe the Triassic) (age range: 242.0 to 0.012 million years ago). These fossils have been found all over the world.
References
- 1 2 Serge Gofas (2012). P. Bouchet, S. Gofas & G. Rosenberg, eds. "Panopea Ménard, 1807". World Marine Mollusca database. World Register of Marine Species. Retrieved February 21, 2012.
- ↑ Rocha-Olivares, A., L. E. Calderon-Aguilera, E. A. Aragón-Noriega, N. C. Saavedra-Sotelo, and V. M. Moreno-Rivera (2010). "Genetic and morphological variation of Northeast Pacific Panopea clams: evolutionary implications". Journal of Shellfish Research. 29 (2): 327–335. doi:10.2983/035.029.0207.
- ↑ Powell A. W. B. (1979). New Zealand Mollusca. Auckland, New Zealand: William Collins Publishers Ltd. ISBN 0-00-216906-1.
- ↑ Paleobiology Database: Panopea
- ↑ Vadopalas B., Pietsch T. W. & Friedman C. S. (2010). "The proper name for the geoduck: resurrection of Panopea generosa Gould, 1850, from the synonymy of Panopea abrupta (Conrad, 1849) (Bivalvia: Myoida: Hiatellidae)" (PDF). Malacologia. 52 (1): 169–173. doi:10.4002/040.052.0111.
- ↑ "Fossilworks: Panopea dockensis". fossilworks.org. Retrieved 2016-03-13.
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