Classification
Animalia [kingdom]Chordata [phylum]
Aves [class]
Charadriiformes [order]
Sternidae [family]
Sterna [genus]
Genus Sterna bevat de volgende taxa:
Sterna albifrons (Little Tern) [species]
Sterna caspia (Caspian Tern) [species]
Sterna dougallii (Roseate Tern) [species]
Sterna hirundo (Common Tern) [species]
Sterna paradisaea (Arctic Tern) [species]
Sterna sandvicensis (Sandwich Tern) [species]