Achatz, J.G. & Sterrer, W. (2015) New Austrognathiidae (Gnathostomulida: Conophoralia) from Hong Kong and Japan: microscopic anatomy, ultrastructure and evolutionary implications. Zootaxa, 3955 (2), 267–282.
https://doi.org/10.11646/zootaxa.3955.2.5