Ptychodera
Ptychodera | |
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Ptychodera flava | |
Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Hemichordata |
Class: | Enteropneusta |
Order: | Enteropneusta |
Family: | Ptychoderidae |
Genus: | Ptychodera |
Species | |
See text. |
Ptychodera is a genus of acorn worm.
Species[edit]
- Ptychodera bahamensis Spengel, 1893
- Ptychodera ceylonica author unknown
- Ptychodera erythrea Spengel
- Ptychodera flava Eschscholtz, 1825
- Ptychodera pelsarti Dakin, 1916
References[edit]
External links[edit]
![](http://upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Wikisource-logo.svg/38px-Wikisource-logo.svg.png)