# Species tree for RF04050 # Generated from Rfam version 15.00 | +--Eukaryota (2) | +--Metazoa (2) | +--Chordata (2) | +--Cephalochordata (2) | +--Branchiostomidae (2) | +--Branchiostoma floridae (Florida lancelet) (1) | +--Branchiostoma belcheri (Belcher's lancelet) (1)