Isotelus
Isotelus maximus
MUGM 28974
scale bar is 4 mm
Species
Isotelus gigas DeKay
Occurrence:
Reference: Ross, 1979; Babcock, 1996
Lacks genal spines or has shorter genal spines than I. maximus; also more triangular cephalic and pygidial margins than I. maximus
Isotelus maximus Locke
Occurrence: Fulton, Economy, Southgate, McMicken, Mount Hope, Fairmount, Bellevue, Corryville, Mount Auburn, Arnheim, Waynesville, Liberty, Whitewater, Elkhorn
Reference: Babcock, 1996
Includes Isotelus brachycephalus
Isotelus megistos Locke
Occurrence: Arnheim, Whitewater, Elkhorn
Reference: Dalvé, 1948
