Synonyms and other taxonomic changes
Ischyrus Lacordaire, 1842
Numbers
3 spp. north of Mexico (many more in the Neotropics)
(1)
I. quadripunctatus: e. NA thru S.America; ssp. I. q. chiasticus, sw. US, Mexico
I. dunedinensis: se. US (GA-FL)
I. aleator: sw. US, Mexico
Habitat
on prostrate white polypores on logs and under bark
(1)Print References
key to species in Skelley (1989)
(3)