Checklist for Suborder Eumegaloptera Riek, 1974 and region Contra Costa County (California, USA)
Class | Insecta Linnaeus, 1758 Insects, True insects | 357 2134 3367 | Families Genera Species | Taxom | Subclass | Pterygota Lang, 1888 Winged insects | 356 2132 3365 | Families Genera Species | Taxom | Infraclass | Neoptera van der Wulp, 1890 Modern Wing-folding insects | 337 2081 3277 | Families Genera Species | Taxom | Superorder | Neuropterida Aspöck, Gusenleithner & Malicky, 1999
| 11 27 40 | Families Genera Species | Taxom | Order | Megaloptera Latreille, 1802 Alder Fly, Alderflies, Alderfly, And Fishflies, Fishflies | 2 4 4 | Families Genera Species | Taxom | Suborder | Eumegaloptera Riek, 1974
| 1 3 4 | Family Genera Species | Taxom |
List of families for Contra Costa County 1 Family width 4 Species
Genera for Contra Costa County 3 Genera with 4 Species
Species list for Contra Costa County 4 Species
Subnodes of Eumegaloptera with occurrences in Contra Costa County
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