WORKS AND PAPERS ON SPONGES. 207 



CAKTEE (H. J.). On two Vitreo-bexactinellid Sponges, Ann. Nat. 

 Hist., ser. 4, vol. xix, 1877, p. 121, pi. ix. 



Arctic and Antarctic Sponges, Ann. Nat. Hist., ser. 4, vol. xx, 



p. 38, pi. i. 



Description of Mauricea, a Psammonematous Sponge (men- 

 tioned incidentally), Ann. Nat. Hist., ser. 4, vol. xx, 1877, 

 p. 174. 



Position of the Sponge-Spicule in the Spongida, and post- 

 script on the identity of Sqruamulina scapula with the Sponges, 

 Ann, Nat. Hist., ser. 5, vol. i, 1878, p. 170. 



On Teichonia, a new family of Calcareous Sponges, with 



descriptions of two species, Ann. Nat. Hist., ser. 5, vol. ii, 

 1878, p. 35, pi. ii. 



- Parasites of the Spongida, Ann. Nat. Hist., ser. 5, vol. ii, 



1878, p. 157. 



On Holastrella, a Fossil Sponge of the Carboniferous Era, and 



on Hemiastrella, a new genus of recent Sponges, Ann. Nat. 



Hist., ser. 5, vol. iii, 1879, p. 141, pi. xxi. 

 On a new species of Excavating Sponge (Alectona millari), 



and on a new species of Rhaphidotheca (S. affinis), Jour. Roy. 



Micr. Soc., vol. ii, 1879, p. 493, pis. xvii and xviiia. 

 Contributions to our knowledge of the Spongida, Ann. Nat. 



Hist., ser. 5, vol. iii, 1879, pp. 284 and 343, pis. xxv xxix. 

 Sponges of Kerguelen Island mentioned, Phil. Trans., clxviii, 



1879, p. 286. 



- Eeport on specimens dredged up from the Gulf of Manaar, 

 and presented to the Liverpool Free Museum by Capt. TT. 

 H. Cawne "Warren, Spongida, Ann. Nat. Hist., ser. 5, vol. vi, 

 18SO, pp. 35 and 129, pis. iv viii ; and Supplementary Eeport, 

 vol. vii, 188], p. 361, pi. xviii. 



Description of two species of Sulerites in D'TJrban's The 



Zoology of Barent's Sea, Ann. Nat. Hist., ser. 5, vol. vi, 1SSO, 



p. 256. 

 History and classification of the known species of Spongilla, 



Ann. Nat. Hist., ser. 5, vol. vii, 1881, p. 77, pis. v, vi. 

 On Spongilla cinerea, Ann. Nat. Hist., ser. 5, vol. vii, 1881, p. 



263. 

 Contributions to our knowledge of the Spongida, Order II, 



Ceratina, Ann. Nat. Hist., ser. 5, vol. viii, 1881, p. 101, 



pi. ix. 



