WORKS AND PAPERS ON SPONGES. 213 



THOMSON (Wyville). On Holtenia Carpent&ri, a new genus and 



species of Vitreous Sponges, Proc. Eoyal Soc., June 17th, 



1869; Phil. Trans,, 1869, p. 701, pis. Ixvii Ixxi; abstract 



in Ann. Nat. Hist., ser. 4, vol. iv, 1869, p. 284. 



The Depths of the Sea, London, 1873. 



Yoyage of the ' Challenger,' The Atlantic, 1877, 2 volg. 



MARTENS (E. von). Ein Susswasserschwamtu aus Borneo, Archiv. 



f. Naturg., 1868, Bd. xxxiv, p. 61. 

 HEEKLOTS (J. A.) and MARSHALL (W.). Notice sur deux especes 



nouvelles d'Eponges de la Fatnille des Lophospongi<s, Archives 



Neerlandaises, torn, iii, 1868, 5me Liv., p. 435. 

 LOVN (S.). Oin en marklig i Nordsjon lefvande Art af Spongia 



(Efvers. af k. Yet. Akad. Forhand., 1868, p. 105; also Ann. 



Nat. Hist., vol. ii, 1868, p. 81. 

 WEIGHT (E. Pereival). Notes on Irish Sponges (52 species), 



Proc. Eoyal Irish Academy, vol. x, 1868, p. 221. 

 Note on Hyalonema, Ann. Nat. Hist., ser. 4, vol. ii, 1868, p. 



320. 

 Notes on Deep-Sea Dredging off the coast of Portugal, Ann. 



Nat. Hist., ser. 4, vol. ii, 1868, p. 423. 

 Notes on Sponges. 1. Hyalonema miralilis, Gray. 2. Apro- 



callistes Socagei, n. sp. 3. On a new genus and species of 



Deep-Sea Sponge \Wyvilleihomsonia Wallichii~\, Quart. Jour. 



Mic. Sci., 1870, p. 73. 

 On a new genus and species of Sponge \Kallispongia 



Archeri], Proc. Hoy. Irish Acad., ser. 2, vol. ii, p. 754, 



pi. xl. 

 On a genus and species of Sponge (Alemo Seychellensis) , with 



supposed Heteromorphic Zoids, Trans. Eoyal Irish Acad., vol. 



xxviii, 1881, p. 13, pi. i. 

 FISCHER (P.). Eecherches sur les Eponges perforantes fossiles 



(Cliond), Nouvelles, Arch, du Mus., to:n. iv, 1868, pp. 117 



170, pis. xxiv, xxv. 

 MICKLTJCHO-MACLAT (N.) Beitrage zur Kenntuiss der Spongien, 



Jenaische Zeits. f. Med. u. Natur. TViss., Bd. iv, 1868, pp. 221 



240, pis. iv, v. 

 Ueber einige Schwamme des nordlichen stillen Oceans und 



des Eisrneeres, ein Beitrag zur Morphologic und Yerbreitung 



der Spongien, Mem. de 1'Acad. imper. des Sci. de St. Peters- 



bourg, 1870. 



