# Species tree for RF03690 # Generated from Rfam version 15.00 | +--Eukaryota (2090) | +--Metazoa (2090) | +--Nematoda (1) | | | +--Chromadorea (1) | | | +--Ascaridida (1) | | | +--Ascaridoidea (1) | | | +--Ascarididae (1) | | | +--Parascaris univalens (1) | +--Chordata (2089) | +--Craniata (2089) | +--Vertebrata (2089) | +--Euteleostomi (2089) | +--Mammalia (2089) | +--Eutheria (2089) | +--Laurasiatheria (2089) | +--Perissodactyla (2089) | +--Equidae (2089) | +--Equus caballus (horse) (1025) | +--Equus asinus (ass) (1064)