| Rugogaster | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Platyhelminthes |
| Class: | Trematoda |
| Order: | Aspidogastrida |
| Family: | Rugogastridae Schell, 1973[1] |
| Genus: | Rugogaster Schell, 1973 |
| Type species | |
| Rugogaster hydrolagi Schell, 1973
| |
| Species | |
| |
Rugogastridae is a family of trematodes in the order Aspidogastrida. It consists of a single genus, Rugogaster Schell, 1973.[1]
Species
[edit]- Rugogaster callorhinci Amato & Pereira, 1995[2]
- Rugogaster hydrolagi Schell, 1973[1]
Morphological characteristics
[edit]Species of Rugogaster are parasitic in the rectal glands of various holocephalan fishes. They are characterized by a row of rugae, numerous testes, and two caeca, whilst other aspidogastrid species generally have one caecum and one or two testes.
References
[edit]- ^ a b c Schell, S. C. (1973). Rugogaster hydrolagi gen. n. et sp. nov. (Trematoda: Aspidobothrea: Rugogastridae fam. n.) from the ratfish Hydrolagus colliei (Lay & bennett, 1839). The Journal of Parasitology, 59, 803–805.
- ^ Amato, J. & Pereira, J., Jr. (1995). A new species of Rugogaster (Aspidobothrea: Rugogastridae) parasite of the elephant fish, Callorhinchus callorhynchi (Callorhinchidae), from the estuary of the La Plata River, Coasts of Uruguay and Argentina. Revista Brasileira de Parasitologia Veterinária, 4(1), 1–7.
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