Triactoma prolongata Pessagno et al. 1989 (radiolarian)

Protozoa - Actinommacea - Xiphostylidae

Full reference: E. Pessagno, W. M. Six, and Q. Yang. 1989. The Xiphostylidae Haeckel and Parvivaccidae, n. fam, (Radiolaria) from the North American Jurassic. Micropaleontology 35(3):193-255

Belongs to Triactoma according to E. Pessagno et al. 1989

Sister taxa: Triactoma amajacensis, Triactoma blakei, Triactoma cellulosa, Triactoma foremanae, Triactoma frequens, Triactoma hexeris, Triactoma hidalgoensis, Triactoma ilsedense, Triactoma jonesi, Triactoma kellumi, Triactoma mexicana, Triactoma pachyacantha, Triactoma parablakei, Triactoma paramexicana, Triactoma rosespitensis, Triactoma spinosa, Triactoma tenuspinea, Triactoma tithonianum, Triactiscus tripodiscus, Triactiscus tricuspis, Triactiscus triacuminatus, Triactiscus tripyramis, Triactiscus lanceola

Type specimen: USNM 424149

Ecology: passively mobile planktonic omnivore

Distribution:

• Jurassic of Mexico (7 collections)

Total: 7 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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