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For Insects, Spiders & Their Kin
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Tribe Aciliini

Phylum Arthropoda - Arthropods
Subphylum Hexapoda - Hexapods
Class Insecta - Insects
Order Coleoptera - Beetles
Suborder Adephaga
Family Dytiscidae - Predaceous Diving Beetles
Subfamily Dytiscinae
Tribe Aciliini

Genus Acilius
Species abbreviatus - Acilius abbreviatus
Species athabascae - Acilius athabascae
Species confusus - Acilius confusus
Species fraternus - Acilius fraternus
Species mediatus - Acilius mediatus
Species semisulcatus - Acilius semisulcatus
Species sylvanus - Acilius sylvanus
No Taxon Larvae
Genus Graphoderus
Species fascicollis - Graphoderus fascicollis
Species liberus - Graphoderus liberus
Species occidentalis - Graphoderus occidentalis
Species perplexus - Graphoderus perplexus
Genus Thermonectus
Species basillaris - Thermonectus basillaris
Species intermedius - Thermonectus intermedius
Species marmoratus - Sunburst Diving Beetle
Species nigrofasciatus - Thermonectus nigrofasciatus
Subspecies ornaticollis - Thermonectus nigrofasciatus ornaticollis
Subspecies nigrofasciatus - Thermonectus nigrofasciatus nigrofasciatus
Species sibleyi - Thermonectus sibleyi