— 91 — 
13) Dendy, A., Catalogue of non-calcareous Sponges collected byJ. Brace- 
BRiDGE Wilson, Esq., M. A., in the neighbourhood of Port Philip 
Heads, in: Proc. Roy. Soc. Victoria, Melbourne (N. S.) V. 7, 1896. 
14) Gray, J. E., Notes on the arrangement of Sponges with description 
of some new genera, in: Proc. Zool. Soc. London, 1867, p. 492 
—558, tab. 27—28. 
15) Hancock, A., On the excavating powers of certain Sponges belong- 
ing to the genus Chiona with descriptions of several new species 
and an allied generic forms, in: Ann. Mag. Nat. Hist., London, 
(2) V. 3, 1849, p. 321—348, tab. 12—15. 
16) HiNDE, G., Jennings and Holmes W. Murton, On the Sponge- 
remains in the lower tertiary strata near Osmaru Otago, New- 
Zealand, in : J. Linn. Soc. London, V. 24, Zool., p. 177—262, 
tab. 7 — 15. 
17) Keller, C, Die Spongienfauna des Kothen Meeres, in: Z. wiss. 
Zool., Leipzig, V. 48, 1889, p. 311—406, tab. 20—25; V. 52, 
1891, p. 249—368, tab. 16—20. 
18) KiEscHNiCK, 0., Silicispongiae von Ternate nach den Sammlungen 
von Herrn Prof. Dr. W. Kükenthal, in: Zool. Anz., V. 19, 
Leipzig 1896, p 526—534. 
19) Lambe, Lawrence M., On some Sponges from the Pacific coast of 
Canada and Hearing Sea, in : Proc. Trans. Hoy. Soc. Canada for 
1892, V. 10, Ottawa 1893, Sect. 4, p. 67—78, tab. 3—6. 
20) — Sponges from the Western coast of North America, ibid., for 
1894, V. 12, 1895, Sect. 4, p. 113 — 138, tab. 2—4. 
21) V. Lendenfeld, R., A monograph of the Australian Sponges. Part 4, 
2. Ordo : Myxospongia Haeckel, in : Proc. Linn. Soc. N. S. Wales, 
V. 10, Sydney 1885, p. 139-158, tab. 1—5. 
22) — Die Chalineen des Australischen Gebietes, in : Zool. Jahrb., Jena, 
V. 2, p. 723—728, tab. 18—27. 
23) — Descriptive catalogue of the Sponges in the Australian Museum 
Sidney, in: The Australian Museum Catalogue, V. 13, London 1888. 
24) — Die Gattung Steletta, in: Abh. Akad. Wiss. Berlin, 1889, An- 
hang 1890. 
25) — Die Tetractinelliden der Adria, in : Denkschr. Akad. Wiss. Wien, 
V. 61, Math.-natw. GL, 1894. 
26) — Die systematische Stellung von Placospongia : Biol. Ctrbl., V. 14, 
Leipzig 1894, p. 115—116. 
26 a) Lindgren, N. G., Beitrag zur Kenntniss der Spongienfauna des 
Malayischen Archipels und der chinesischen Meere, in : Zool. Anz., 
V. 20, 1897, p. 486—487. Berichtigung ibid. V. 21, p. 40, 
27) Ridley, Stuart 0., Spongiida, in: Account of the zoological col- 
lections made during the survey of H. M. S. Alert in the Straits 
of Magellan and on the coast of Patagonia, in : Proc. Zool. Soc. 
London, 1881, p. 107—137, tab. 10—11. 
28) — Notes on Sponges with description of a new species, in: Ann. 
Mag. Nat. Hist., London, (5) V. 14, 1884, p. 183—187. 
29) — Spongiida, in: Report on the zoological collections made in the 
