Ptychodera
Ptychodera | |
---|---|
Ptychodera flava | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Hemichordata |
Class: | Enteropneusta |
Order: | Enteropneusta (order) |
Family: | Ptychoderidae |
Genus: | Ptychodera |
Species | |
See text. |
Ptychodera is a genus of Acorn worm.
Species
- Ptychodera bahamensis Spengel, 1893
- Ptychodera ceylonica author unknown
- Ptychodera erythrea Spengel
- Ptychodera flava Eschscholtz, 1825
- Ptychodera pelsarti Dakin, 1916
External links
References
http://jcs.biologists.org/cgi/content/abstract/s2-40/157/165
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