Synonyms and other taxonomic changes
Hydrocombus Sharp 1882
Numbers
24 spp. in our area
(1), ~30 total; our spp.:
Cymbiodyta acuminata Fall - northern transcontinental
Cymbiodyta arizonica Smetana - se.AZ
Cymbiodyta beckeri Smetana - central US
Cymbiodyta bifida (LeConte) - eastern NA (=Helocombus bifidus)
Cymbiodyta blanchardi Horn - eastern US-CAN
Cymbiodyta chamberlaini Smetana - e. US-CAN
Cymbiodyta columbiana Leech - AK-CA
Cymbiodyta dorsalis (Motschulsky) - w. US, northern MX
Cymbiodyta eumera Smetana - VA-AL
Cymbiodyta fraterculus (Sharp)- AZ-TX, MX
Cymbiodyta howdeni Smetana - AZ-MX
Cymbiodyta imbellis (LeConte) - OR-CA
Cymbiodyta leechi Miller - WA-n.CA
Cymbiodyta minima Notman - northern transcontinental, e. US
Cymbiodyta occidentalis Smetana - CA
Cymbiodyta pacifica Leech - BC-CA
Cymbiodyta pseudopacifica Smetana - CA
Cymbiodyta punctatostriata (Horn) - CA
Cymbiodyta puella Smetana - CA
Cymbiodyta rotunda (Say) - ME-NC
Cymbiodyta semistriata (Zimmerman) - eastern/central US-CAN
Cymbiodyta seriata Smetana - AZ
Cymbiodyta toddi Spangler - eastern/central US-CAN
Cymbiodyta vindicata Fall - northern transcontinental, e. US
Range
holarctic, much more diverse in NA
(1)