†Colposigma mesalia Finlay and Marwick 1937 (turret shell)
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Gastropoda - Cerithioidea - Turritellidae
Belongs to Colposigma according to A. G. Beu et al. 1990
Sister taxa: Colposigma capitanea, Colposigma euthenia, Colposigma gairi, Colposigma imparicincta, Colposigma plebeia
Ecology: facultatively mobile semi-infaunal suspension feeder
Distribution: found only at S180/f503a (Paleocene of New Zealand)
Specimen images are retrieved through the ePANDDA API.
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