Taxa included

Talarico, G., Lipke, E. & Alberti, G. (2011). Gross morphology, histology, and ultrastructure of the alimentary system of Ricinulei (Arachnida) with emphasis on functional and phylogenetic implications. Journal of Morphology 272: 89–117. doi: https://doi.org/10.1002/jmor.10897

Taxon