— i5i — 



27. Dendy (Arth.), The Sponge-fauna of Madras, a report on a collection of Sponges 



obtained in the neigbonrhood of Madras by Edgar Thnrston, Esq., Ann. and Mag. 

 of Nat. Hist. [V], vol. 20, p. i53. London 1887. 



28. Dendy (Arth.), Studies on the comparative anatomy of Sponges. I. On the Gênera Ridleya 



n. g. and Quasillina Norman, Quart. Journ. of Microsc. Science, vol. 28, p. 5 1 3. 

 London 1889. 



29. Dendy (Arth.), Report on a second collection of Sponges from the Gulf of Manaar, 



Ann. and Mag. of Nat. Hist. [VI], vol. 3, p. 73. London 1889. 



30. Dendy (Arth.), Studies on the comparative anatomy of Sponges. IL On the anatomy 



and histology of Stelospongus flabelliforinis Carter; ivith notes on the development, 

 Quart. Journ. of Microsc. Science, vol. 29, p. 325. London 1890. 



3i. Duchassaing de Fonbressin (P.) et Michelotti (G.), Spongiaires de la mer Caràibe, 

 Natuurk. Verhandl. Holland. Maat. der Wetenschappen, vol. 21. Haarlemi864. 



32. Duncan, On the genus Hindia and its spectes, Ann. and Mag. of Nat. Hist. [V], vol. 18, 



p. 226. London 1886. 



33. Ehlers, Aulorhipis elegans, eine neue Spongienform ; nebst Bemerkungen ïiber ein\elne 



Punkte ans der Organisation der Spongien, Zeitsch. fur wissenschaftl. Zoologie, 

 vol. 21, p. 540. Leipzig 1871. 



34. FilhoL, La vie au fond des mers. Paris. 



35. Fristedt, Bidrag till Kannedommen om de vid Sveriges vestra Kust lefvande Spon- 



gix, Svensk. Vet. Akad. Handl., vol. 21, n° 6. Stockholm i885. 



36. Gray (J. E.), Description of Mac Andrewia and Myliusia, tivo neiv forms of Sponges 



Proc. Zool. Soc. London, p. 437. 1859. 



37. Gray (J. E.), Notes on the arrangement of Sponges ivith the description of some new 



Gênera, Proc. Zool. Soc. London, p. 492. 1867. 



38. Gray (J. E.), Observations on Sponges and on their arrangement and nomenclature, 



Ann. and Mag. of Nat. Hist. [IV], vol. 1, p. 161. London 1868. 



3g. Gray (J. E.), Notes on the classification of Sponges, Ann. and Mag. of Nat. Hist. [IV], 

 vol. 9, p. 442. London 1872. 



40. Gray (J. E.), On the arrangement of Sponges, Ann. and Mag. of Nat. Hist. [IV], vol. i3, 



p. 284. London 1874. 



41. H^eckel (E.), Die Kalkschwàmme. Eine Monographie. Berlin 1872. 



42. Hancock (Alb.), On the excavating powers of certain Sponges belonging to the genus 



Cliona; with descriptions ofseveral new species and an allied generic form, Ann. and 

 Mag. of Nat. Hist. [II], vol. 3, p. 32 1. London 1849. 



43. Hancock (Alb.), Note on the excavating Sponges; with description of four new species, 



Ann. and Mag. of Nat. Hist. [III], vol. 19, p. 229. London 1867. 



