Table 1 in Comparative morphology of the genera with perpendicular parameres in Anomalini (Coleoptera, Scarabaeidae, Rutelinae) allows revalidation of the endemic Mexican genus Lamoana Casey, 1915 stat. rev.

Table 1. Morphological differential characters among the genera with perpendicular parameres.
Genera Character/Lamoana Casey, 1915Mazahuapertha Morón & Nogueira, 1998Callirhinus Blanchard, 1850Moroniella Ramírez- Ponce, 2015Balanogonia Paucar-Cabrera, 2003Dorsal vestitureAbundant short setae on head, pronotum and elytraModerately abundant long setae in front and pronotumAbsentAbsentAbsentAntennal club respect to scape, pedicel and funicle togetherSlightly longerMuch longerSubequalSubequalSlightly shorterClypeusSemi-oval, slightly reflexedSemicircular, reflexedSubtriangular, reflexedSubtrapezoidal, reflexedSubtrapezoidal, slightly reflexedPronotum posterior marginIncompleteCompleteCompleteAbsentCompleteApex of elytral sutureSpiniformRoundedSpiniformSpiniformSpiniformMesepimeraSlightly ascendingNot ascendingAscendingSlightly ascendingAscendingIntermesocoxal spaceVery wideNarrowWideWideWideProtibiaWideSlenderWideWideProtibial spurPresentAbsentPresentPresentPresentProtibial internal clawHighly cleftPoorly cleftHighly cleftHighly cleftHighly cleftProtarsomeres 1–4Wide, very short, subequal to each other and in length as the fifthThin, short, subequal to each other and longer than the fifthWide, subequal to each other and in length as the fifthWide, very short, subequal to each other and in length as the fifthThin, progressively shorter and longer than the fifthParameres vestitureAbundant, dorsoventrallyAbsentScarce, dorsoventrallySparse dorsally and abundant ventrallyScarce, ventrally