WORKS AND PAPERS ON SPONGES. 215 



KENT (W. S.). Hackel and E. E. Lankester on the affinities of 

 the Sponges, Ann. Nat. Hist., ser. 4, vol. vii, 1870. 



On a new Anchoring Sponge, Dorvillia agariciformis, Monthly 



Micros. Journal, 1870, p. 293. 



Note on Dorvillia agariciformis, Ann. Nat. Hist., ser. 4, 



vol. vii, 1871, p. 37. 



On a new genus of Sponges (Caulospongia) from North 



Australia, Proc. Zool. Soc. London, 1871, p. 616. 



Note on Tetliya muricata, Bow., and Dorvillia agariciformis, 



Kent, Ann. Nat. Hist., ser. iv, vol. x, 1872, p. 209. 



Note on Haliphysema, Ann. Nat. Hist., ser. 4, vol. xx, 1877, 



p. 448. 



A new field for the Microscope, Pop. Science Eeview (n. s.), 



vol. ii, 1878, p. 113, pis. iii, iv. 



Notes on the embryology of Sponges, Ann. Nat. Hist., ser. 5, 



vol. ii, 1878, pis. vi, vii. 



Observations on Haeckel's group of the Physcmaria and of 



their affinity with the Sponges, Ann. Nat. Hist., ser. 5, vol. i, 

 1878, p. 1. 



The Foraminiferal nature of Haliphyseina Tumanoiviczii, 



Bow. (= Squamulina scapula, Carter), demonstrated, Ann. 

 Nat. Hist., ser. 5, vol. ii, 1878, p. 68. 



Manual of the Infusoria : including a description of all 



known Flagellate, Ciliate, and Tentaculiferous Protozoa, British 

 and Foreign, and an account of the organisation of the Sponges, 

 4to., London, 1880-1. 



STEWART (C.). On a new Sponge TetJiyopsis columnifer, Quart. 

 Jour. Micr. Sci., 1870, p. 281. 



VEEEILL (A. E.). Eecords three Calcareous and fourteen Sili- 

 ceous Sponges from shores of New England in ' Eeport on 

 the condition of the Sea Fisheries on the South Coast of New 

 England in 1871 and 1872,' Washington, 1873. 



Preliminary Check-List of the Marine Invertebrata of the 



Atlantic Coast from Cape Cod to the Gulf of St. Lawrence, 

 New Haven, 1879 ; also id. in P. U. S., Nat. Mus., 1879, 

 Porifera of the north-east coast of America (includes more than 

 100 species of Sponges, with Cladorrhiza grandis, sp. n., from 

 Nova Scotia). 



Notice of recent additions to the Marine Invertebrata of the 



north-eastern coast of America, with descriptions of new 



