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Genus	Species
Argalista	1
Bothropoma	1
Cantrainea	2
Collonia	1
Collonista	2
Gigahomalopoma	1
Glabracollonia	2
Homalopoma	9
Leptocollonia	1
Microcollonia	1
Spiromoelleria	1
Squamahomalopoma	1
Thermocollonia	3