Ptychoparia unisulcatus Hall and Whitfield 1877 (trilobite)

Artiopoda - Ptychopariida - Ptychopariidae

Alternative combination: Crepicephalus (Loganellus) unisulcatus

Belongs to Ptychoparia according to C. D. Walcott 1884

Sister taxa: Ptychoparia anderseni, Ptychoparia anytus, Ptychoparia candace, Ptychoparia candace, Ptychoparia dubinka, Ptychoparia logani, Ptychoparia nitidus, Ptychoparia pylas, Ptychoparia striata, Ptychoparia striatus, Ptychoparia tuberosa

Ecology: fast-moving low-level epifaunal carnivore

Distribution: found only at Boulder 56 (Levis Conglomerate) (Cambrian of Quebec)

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Specimen images are retrieved through the ePANDDA API.


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