Čeleď: Xenisthmidae Miller, 1973 — pyskatcovití
Rod: Tyson Springer, 1983
Springer, V. G. 1983. Tyson belos, new genus and species of western Pacific fish (Gobiidae, Xenisthminae), with discussions of gobioid osteology and classification. Smithson. Contrib. Zool. No. 390: i-iii + 1-40.
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.