Classification of the genus Chriacus

G. †Chriacus Cope 1883
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Chriacus badgleyi Gingerich 1989
Chriacus baldwini Cope 1882
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Invalid names: Chriacus schlosserianus Cope 1888 [synonym], Metachriacus provocator Simpson 1935 [synonym], Oxyclaenus pearcei Gazin 1941 [synonym], Spanoxyodon latrunculus Simpson 1935 [synonym], Tricentes crassicollidens Cope 1884 [synonym]
Chriacus calenancus Van Valen 1978
Chriacus gallinae Matthew and Granger 1915
Chriacus katrinae Van Valen 1978
Chriacus metocometi Van Valen 1978
Chriacus oconostotae Van Valen 1978
Chriacus pelvidens Cope 1881
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Invalid names: Chriacus stenops Cope 1888 [synonym]
Chriacus punitor Simpson 1935
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Invalid names: Chriacus pusillus Simpson 1935 [synonym]
Chriacus truncatus Cope 1884
Invalid names: Metachriacus Simpson 1935 [synonym], Spanoxyodon Simpson 1935 [synonym], Tricentes Cope 1884 [synonym]