Artiopoda - Corynexochida - Styginidae
Alternative combination: Illaenus graftonensis
Belongs to Bumastus according to P. E. Raymond 1916
Sister taxa: Bumastus (Bumastella), Bumastus (Bumastus), Bumastus agmakros, Bumastus barriensis, Bumastus comes, Bumastus cuniculus, Bumastus dayi, Bumastus decipiens, Bumastus dispassus, Bumastus holei, Bumastus indeterminatus, Bumastus insignis, Bumastus ioxus, Bumastus kattoi, Bumastus lioderma, Bumastus longiops, Bumastus niagarensis, Bumastus orbicaudatus, Bumastus porrectus, Bumastus rowleyi, Bumastus sakoi, Bumastus tenuis, Bumastus trentonensis, Bumastus vulsus
Ecology: nektobenthic carnivore
Distribution: found only at Trilobites of the Sthenarocalymene celebra Assoc., Grafton, Illinois (Silurian of Illinois)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.