Assertion: arthropod's clade | /r/CapableOf | recognize as hibbertopterid
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Source sentences:
text: In Victor Tollerton's 1989 taxonomic revision of the Eurypterida, with suborders Eurypterina and Pterygotina recognized, several clades of eurypterids today recognized as stylonurines (including hibbertopterids and mycteroptids) were reclassified as non-eurypterids in the new separate order "Cyrtoctenida" on the grounds of perceived inconsistencies in the prosomal appendages.