Carter, H.J. (1875). Notes introductory to the study and classification of the Spongida. Part II. Proposed classification of the Spongida. Annals and Magazine of Natural History. 4 (16): 126-145.
162891
Carter, H.J.
1875
Notes introductory to the study and classification of the Spongida. Part II. Proposed classification of the Spongida