Park Database Species and Subspecies Ranked by Number of Sites
Where the Family Gyrinidae is found in All Watersheds

No. of Sites	Class	Order	Family	Genus	Species	Subspecies	Common Name	Where for All Dates?	Phenology
6	Insecta	Coleoptera	Gyrinidae	Gyrinus	species **	-	(NA)	Here	Phenology
3	Insecta	Coleoptera	Gyrinidae	Dineutus	species **	-	(NA)	Here	Phenology
2	Insecta	Coleoptera	Gyrinidae	Dineutus	americanus	-	Whirligig beetle	Here	Phenology
2	Insecta	Coleoptera	Gyrinidae	Dineutus	discolor	-	Whirligig beetle	Here	Phenology
1	Insecta	Coleoptera	Gyrinidae	Dineutus	nigrior	-	Whirligig beetle	Here	Phenology
1	Insecta	Coleoptera	Gyrinidae	Gyrinus	analus	-	Whirligig beetle	Here	Phenology
1	Insecta	Coleoptera	Gyrinidae	Gyrinus	marginalis	-	Whirligig beetle	Here	Phenology

**---(not identified to the species level)
(na)---(the Park database does not have a common name for this species)