Cladogram of clade Echiura (Annelida, Sedentaria), down to genus level.[1]
| Echiura |
| ||||||||||||||||||||||||||||||||||||
| ◄ |
References edit
- ^ Goto R (June 2016). "A comprehensive molecular phylogeny of spoon worms (Echiura, Annelida): Implications for morphological evolution, the origin of dwarf males, and habitat shifts". Mol Phylogenet Evol. 99: 247–260. doi:10.1016/j.ympev.2016.03.003. PMID 26975690.