Hyalascus giganteus, Taxa Only, Exact Match: 2 Treatments

Lyssacinosida		new species	Ijima, Isao, 1898, The genera and species of Rossellidæ. (Preliminary notice.), Annotationes Zoologicae Japonenses 2, No. 2, pp. 41-55 : 51	51
Hyalascus giganteus			Tabachnick, K. R., Menshenina, L. L. & Ehrlich, H., 2023, Rossellidae (Porifera: Hexactinellida) from the Bering Sea and off Bering Island, Invertebrate Zoology 20 (1), pp. 57-89 : 82-83	82-83