| Hemidonax | |
|---|---|
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Bivalvia |
| Order: | Venerida |
| Superfamily: | Hemidonacoidea Scarlato & Starobogatov, 1971 |
| Family: | Hemidonacidae Scarlato & Starobogatov, 1971 |
| Genus: | Hemidonax Mörch, 1871 |
| Species | |
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See text | |
Hemidonax is a genus of bivalve molluscs. It is the only genus in the family Hemidonacidae, which is the only family in the superfamily Hemidonacoidea in the order Venerida.
Species in the genus Hemidonax:[1]
- Hemidonax arafurensis Ponder, Colman, Yonge & Colman, 1981
- Hemidonax australiensis (Reeve, 1844)
- Hemidonax chapmani Gatliff & Gabriel, 1923
- Hemidonax dactylus Hedley, 1923
- Hemidonax donaciformis (Bruguière, 1789)
- Hemidonax pictus (Tryon, 1870)
References
[edit]- ^ MolluscaBase (2019). Bieler R, Bouchet P, Gofas S, Marshall B, Rosenberg G, La Perna R, Neubauer TA, Sartori AF, Schneider S, Vos C, ter Poorten JJ, Taylor J, Dijkstra H, Finn J, Bank R, Neubert E, Moretzsohn F, Faber M, Houart R, Picton B, Garcia-Alvarez O (eds.). "Hemidonax Mörch, 1871". MolluscaBase. World Register of Marine Species. Retrieved 21 April 2019.
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