Alasmidonta | |
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Alasmidonta raveneliana | |
Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Bivalvia |
Order: | Unionida |
Family: | Unionidae |
Tribe: | Anodontini |
Genus: | Alasmidonta Say, 1818 |
Alasmidonta is a genus of freshwater mussels, aquatic bivalve mollusks in the family Unionidae, the river mussels.
Species within the genus Alasmodonta
[edit]- Altamaha arcmussel, Alasmidonta arcula (I. Lea, 1838)
- Cumberland elktoe, Alasmidonta atropurpurea (Rafinesque, 1831)
- Dwarf wedgemussel, Alasmidonta heterodon (I. Lea, 1830)
- Elktoe, Alasmidonta marginata Say, 1818
- Coosa elktoe, Alasmidonta mccordi Athearn, 1964
- Appalachian elktoe, Alasmidonta raveneliana (I. Lea, 1834)
- Carolina elktoe, Alasmidonta robusta Clarke, 1981
- Southern elktoe, Alasmidonta triangulata (I. Lea, 1858)
- Triangle floater, Alasmidonta undulata (Say, 1817)
- Brook floater, Alasmidonta varicosa (Lamarck, 1819)
- Slippershell mussel, Alasmidonta viridis (Rafinesque, 1820)
- Ochlockonee arcmussel, Alasmidonta wrightiana (Walker, 1901)
Gallery
[edit]-
Elktoe,
Alasmidonta marginata -
Slippershell mussel,
Alasmidonta viridis
References
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Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction