Bivalvia - Pectinida - Streblochondriidae
Alternative combination: Aviculopecten subequivalva
Belongs to Streblochondria according to N. D. Newell 1938
Sister taxa: Streblochondria condrai, Streblochondria didymoscripta, Streblochondria erecta, Streblochondria flexuosa, Streblochondria guangdongensis, Streblochondria hertzeri, Streblochondria histion, Streblochondria infelix, Streblochondria matsushitai, Streblochondria mira, Streblochondria mutata, Streblochondria orbiculata, Streblochondria parkesi, Streblochondria sculptilis, Streblochondria senilis, Streblochondria sericea, Streblochondria shouchangensis, Streblochondria stantonensis, Streblochondria striatus, Streblochondria subgranosa, Streblochondria sueroi, Streblochondria tenuilineata, Streblochondria tiltoni, Streblochondria winsnesi
Ecology: nektobenthic suspension feeder