BRITISH SPONGES. 
G 
4. IIalichondria liispida. 
Spongia hispida, Montagu in Wern. Mem. ii. 86. pi. 5. figs. 1, 2. 
Tupha hispida, Grai/f Br. PL i. 355. 
Halicliondria hispida, Flem. Br. Anim . ; Johnst. Brit. Sp. pp. 98. 
and 245 (only known from Montagu’s description). 
a. “ Cornish.” Presented by G. Johnston, M.D. 
b. Specimen of a, in Canada balsam. Prepared by J. S. 
Bowerbank, Esq. 
5. IIalichondria? ramosa. 
Spongia ramosa, Montagu in Wern. Mem. ii. 84. pi. 8; Flem. 
Brit. Anim. 526. 
Tu])ha ramosa, Gray^ Brit. PL. i. 355. 
Halicliondria? ramosa, Johnst. Brit. Spon. pp. 99, 245. 
Iiihab. coast of Devon, Montagu. 
6. IIalichondria tubulosa. 
Spongia tubulosa, Montagu in Wern. Mem. ii. 91 ; Templeton in 
Mag. Nat. Hist. ix. 471 (not Solander and Ellis, t. 58. fig. 7)- 
Spongia semitubulosa ?, Lam. Anim. s. Vert. ii. 380, 2nd edit. ii. 
570 ; Lamour. Cor. Flex. 76, Corall. 182 ; Parkins. Oryct. 46. 
Scypha tubulosa, Gray, Brit. PI. i. 357- 
IIalichondria Montaguii, Flem. Brit. Anim. 522; Johnst. Brit. 
Sp. p. 99. t. 6. fig. 1, p. 245. 
a. Dublin Bay. Presented by G. Johnston, M.D. 
b. Sjiicula of a, in Canada balsam. Prepared by J. S. 
Bowerbank, Esq. 
7. IIalichondria Columbae. 
Spongia Columbae, Walker, Essays, 96. 
Halicliondria Columbae, Flem. Brit. Anim. 521 ; Johnst. Brit. 
Spong. pp. 101 and 245. 
Spongia cancellata. Sow. Brit. Misc. 131. pi. 60; Montagu in 
Wern. Mem. ii. 110; Turt. Brit. Faun. 208. 
Scypha cancellata. Gray, Brit. PI. i. 358. 
Inhab. coast of Scotland, Walker-, Brighton, Fellows. 
8. Halichondria ? plumosa. 
Spongia plumosa, Montagu in Wern. Mem. ii. 116 ; Flem. Br. 
Anim. 52G ; Gray, Br. PI. i. 361. 
IIalichondria? plumosa, Johnst. Br. Sp. pp. 103, 245. 
Inhab. coast of Devon, Montagu. 
