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Maryland Checklist - Family: Ephemerellidae - all-time (Total: 13)   

	Photos	Common Name	Genus	Species	Records	Category	Family	Order	Class	Kingdom
1		No Common Name	Ephemerella	excrucians	2	Mayflies	Ephemerellidae	Ephemeroptera	Insecta	Animalia
2		Little Dark Hendrickson	Ephemerella	needhami	12	Mayflies	Ephemerellidae	Ephemeroptera	Insecta	Animalia
3		Small Blue-winged Olive	Drunella	walkeri	1	Mayflies	Ephemerellidae	Ephemeroptera	Insecta	Animalia
4		No Common Name	Eurylophella	bicolor	1	Mayflies	Ephemerellidae	Ephemeroptera	Insecta	Animalia
5		No Common Name	Ephemerella	catawba	0	Mayflies	Ephemerellidae	Ephemeroptera	Insecta	Animalia
6		No Common Name	Eurylophella	temporalis	0	Mayflies	Ephemerellidae	Ephemeroptera	Insecta	Animalia
7		No Common Name	Ephemerella	invaria	15	Mayflies	Ephemerellidae	Ephemeroptera	Insecta	Animalia
8		Dark Hendrickson	Ephemerella	subvaria	5	Mayflies	Ephemerellidae	Ephemeroptera	Insecta	Animalia
9		No Common Name	Eurylophella	minimella	2	Mayflies	Ephemerellidae	Ephemeroptera	Insecta	Animalia
10		Hornless Spiny Crawler Mayfly	Drunella	lata	1	Mayflies	Ephemerellidae	Ephemeroptera	Insecta	Animalia
11		Tapered Spiny Crawler Mayfly	Attenella	attenuata	1	Mayflies	Ephemerellidae	Ephemeroptera	Insecta	Animalia
12		No Common Name	Eurylophella	funeralis	6	Mayflies	Ephemerellidae	Ephemeroptera	Insecta	Animalia
13		No Common Name	Ephemerella	dorothea dorothea	7	Mayflies	Ephemerellidae	Ephemeroptera	Insecta	Animalia