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)

Three concentric latticed shells; pores on outermost relatively small, circular, regularly arranged, without frames (in some specimens frames around the pores can develop, in which case this species merges with Actinomma sol). Cortical shell usually smooth, barren of spines. Cortical shell diameter: ca. 80 µm.

Ref.: Boltovskoy and Riedel (1980).

Thecosphaera inermis