†Hyrokybe canadensis Billings 1866 (trilobite)
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Trilobita - Phacopida - Cheiruridae
Alternative combinations: Pseudosphaerexochus canadensis, Sphaerexochus canadensis, Youngia canadensis
Belongs to Hyrokybe according to B. D. E. Chatterton and R. Ludvigsen 2004
See also Twenhofel 1928
Sister taxa: Hyrokybe copelandi, Hyrokybe hadnagyi, Hyrokybe julli, Hyrokybe lenzi, Hyrokybe lightfooti, Hyrokybe youngi
Type specimen: GSC 2557, a cephalon/head (cranidium)
Ecology: fast-moving low-level epifaunal carnivore
Distribution: found only at AN21 (Silurian of Quebec)
Specimen images are retrieved through the ePANDDA API.
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