Home|Search|Identify|Taxonomic tree|Quiz|About this site|Feedback
Developed by ETI BioInformatics
Characteristics, distribution and ecology
Taxonomische classification
Synonyms and common names
Literature references
Images, audio and video
Links to other Web sites

(Haeckel)

Skeleton composed of an oval or pyriform ring (fused main lateral spines) both poles of which are connected by a third bar (the apical spine); from its base protrudes the dorsal spine. All skeletal elements very spiny. Major ring diameter: 70-80 µm.

Ref.: Petrushevskaya (1971a).

Neosemantis distephanus