Cephalopoda - Ellesmerocerida - Ellesmeroceratidae
Alternative combination: Ectenolites subgracile
Belongs to Ectenoceras according to E. O. Ulrich et al. 1943
Sister taxa: Ectenoceras arbucklense, Ectenoceras arcuosutum, Ectenoceras chepultepecense, Ectenoceras compressum, Ectenoceras curvatum, Ectenoceras ellipticum, Ectenoceras exile, Ectenoceras gracile, Ectenoceras higdonense, Ectenoceras laqueatum, Ectenoceras longum, Ectenoceras millsi, Ectenoceras obliquum, Ectenoceras pergracile, Ectenoceras perobliquum, Ectenoceras ruedemanni, Ectenoceras subcurvatum, Ectenoceras subcurvatum
Ecology: nektobenthic carnivore
Distribution: found only at Little Indian Creek above junction with Indian Creek (Ordovician of Missouri)
Specimen images are retrieved through the ePANDDA API.
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