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


Diagnosis: Shell spheroidal with regular pyramidal elevations of solid rods that fuse in a thick node, and continue as short, simple terminal spines, each with a spinulate terminal knob, rarely as a single radial terminal spine.

Diameter: 1.7-2.3 mm.

Sagoscena castra