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Trigonia plana Repin 2013 (clam)

Bivalvia - Trigoniida - Trigoniidae

PaleoDB taxon number: 284233

Full reference: Y. S. Repin. 2013. New taxa of Jurassic bivalve mollusks from Iran. Paleontological Journal 47:562-569

Belongs to Trigonia according to Y. S. Repin 2013

Sister taxa: Trigonia (Clavitrigonia), Trigonia (Heslingtonia), Trigonia (Indotrigonia), Trigonia (Kumatrigonia), Trigonia (Modestella), Trigonia (Pleurotrigonia), Trigonia (Prosogyrotrigonia), Trigonia (Protrigonia), Trigonia (Trigonia), Trigonia aequicostata, Trigonia analoga, Trigonia antiqua, Trigonia azzarolae, Trigonia bowersiana, Trigonia branneri, Trigonia castani, Trigonia castrovillensis, Trigonia churchi, Trigonia colusaensis, Trigonia coqueiroensis, Trigonia cragini, Trigonia depauperata, Trigonia doroschini, Trigonia eufaulensis gabbi, Trigonia eufaulensis moorei, Trigonia gibboniana, Trigonia guildi, Trigonia hemisphaerica, Trigonia imbricata, Trigonia intersitans, Trigonia kefersteini, Trigonia kitchini, Trigonia maastrichtiana, Trigonia maloneana, Trigonia marginata, Trigonia mearnsi, Trigonia melhasei, Trigonia montanaensis, Trigonia orientalis, Trigonia oviedensis, Trigonia pandicosta, Trigonia papuana, Trigonia perrinsmithi, Trigonia picteti, Trigonia pseudocaudata, Trigonia pseudocrenulata, Trigonia pullus, Trigonia rebouli, Trigonia reesidei, Trigonia resoluta, Trigonia reticulata, Trigonia saavedra, Trigonia somaliensis, Trigonia stantoni, Trigonia stolleyi, Trigonia suborbicularis, Trigonia sulcata, Trigonia tabacoensis, Trigonia taffi, Trigonia thierachensis, Trigonia undulatocostata, Trigonia weaveri, Trigonia whateleyae, Trigonia wheelerensis

Type specimen: VNIGRI 837/90, a valve (left valve). Its type locality is Parvade Coal Field, Parvade Fm, which is in a Bajocian marine horizon in the Parvade Formation of Iran.

Ecology: facultatively mobile infaunal suspension feeder

Average measurements (in mm): valve length 40.0