Trigonastrum Haeckel 1887 (radiolarian)
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Protozoa - Spumellaria - Spongodiscidae
Parent taxon: Spongodiscidae according to P. De Wever et al. 2001
Sister taxa: Amphirhopalum, Chitonastrum, Dictyocorine, Dictyocoryne, Euchitonia, Haliodictya, Hymeniastrum, Ommatogramma, Porodiscus, Rhopalastrum, Spongaster, Spongodiscus, Spongotripus, Spongotrochus, Stylochlamydium, Stylodictya, Stylospongia, Teichertus, Tesserastrum, Tholodiscus
Subtaxa: none
Ecology: passively mobile planktonic omnivore
Distribution: there are no occurrences of Trigonastrum in the database
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.