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Genus	Species
Attenella	6
Austremerella	1
Caudatella	4
Caurinella	1
Cincticostella	23
Crinitella	0
Dannella	3
Dentatella	1
Drunella	80
Ephacerella	1
Ephemerella	111
Eurylophella	34
Hyrtanella	2
Kangella	1
Matriella	1
Notacanthella	0
Penelomax	1
Quatica	1
Serratella	27
Spinorea	2
Teloganella	3
Teloganopsis	9
Timpanoga	1
Torleya	11
Tsalia	1
Uracanthella	3
Vietnamella	10