- genus Calamus - distinctive often spiny-stemmed palms found as climbers in tropical and subtropical forest
--1 is a kind of monocot genus, liliopsid genus
--1 is a member of
--1 has member: calamusPalmae, family Palmae, Palmaceae, family Palmaceae, Arecaceae, family Arecaceae, palm family - Calamus, genus Calamus - a genus of Sparidae
--2 is a kind of fish genus
--2 is a member of Sparidae, family Sparidae
--2 has members: sheepshead porgy, Calamus penna - Calamus, genus Calamus - a genus of Sparidae