Synonyma
Itatius Matsubara, 1943 ― Itatius microlepis Matsubara, 1943
Matsubara, K. 1943. Ichthyological annotations from the depth of the Sea of Japan, I-VII. The Journal of the Sigenkagaku Kenkyusyo v. 1 (no. 1): 37-82, Pl. 1.
Typový druh
Pycnocraspedum squamipinne Alcock, 1889.
Původní popis
Alcock, A. W. 1889. Natural history notes from H. M. Indian marine survey steamer 'Investigator,' Commander Alfred Carpenter, R. N., D. S. O., commanding.No. 13. On the bathybial fishes of the Bay of Bengal and neighbouring waters, obtained during the seasons 1885-1889. Annals and Magazine of Natural History (Series 6) v. 4 (no. 23): 376-399.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2025. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.