Article

Kent, W.S. 1870. I. On the "HEXACTINELLIDÆ," or Hexradiate Spiculed Silicious Sponges taken in the 'Norna' Expedition off the coast of Spain and Portugal. With Description of New Species, and Revision of the Order. Mon. Microsc. J. IV, 1 Nov 1870: [241]-252, pls. LXIII-LXV. ≡

New: Original name, rank & spelling