20 
BRITISH SPONGES. 
2. Dysidea? papillosa. 
Spongia suberea, Johnst. in Mag. Nat. Hist. vii. 491. fig. 60. 
Buseideia papillosa, Johnst. Brit. Sp. 1 . 16. figs. 6, 7> pp. 190, 191. 
%• 18. 
Dysidea? papillosa, Johnst. Brit. Sp. 251. 
a. On fragment of a shell. Scarborough. Presented by G. 
Johnston, M.D. 
h. Spicula of a, in Canada balsam. Prepared by J. S. Bow- 
erbank, Esq. 
8. Halisarca. 
Halisarca, Dujard. 184?; Johnst. Brit. Sp. 184/. 
1. Halisarca Dujardinii. 
Halisarca, Dujardin in Ann. des Sc. Nat. n. s. x. 7- pi. 1. fig. 5. 
Hal. Dujardinii, Johnst. Brit. Sp. p. 192. 1. 16. fig. 8, p. 61. fig. 9, 
p. 251. 
Inhab. . 
Order II. CALCAREA. 
Earn. 2. Grantiad^e. 
9. Grantia. 
Grantia, Flem. Brit. An. 524, 1828; Johnst. Brit. Sp. pp. 172,251. 
Leucalia, Grant in Edinb. Encyclop. xviii. 844. 
Leuconia, Grant , Outl. Comp. Anat. 7. 
Calcispongia, Blainv. Diet. Sc. Nat. lx. 1830; Man. 530. 
Spongia pars, Linn., Lam., Lamour. 
Scypha pars. Gray, Brit. PI. i. 357. 
Scyphia pars, Schweig. Handb. 422, 1820. 
1. Grantia compressa. 
Spongia compressa, Fabric. Faun. Grcenl. 448; Turt. Gmel. iv. 
661; Bose. Vers, iii. 170; Jameson in Wern. Mem. i. 562; 
Lamour. Cor. Flex. 48, Corall. 168; Grant in Edinb. New 
Phil. Journ. i. 166, and ii. 122, 127. pi- 2. figs. 11, 12, 13 and 
23 ; copied in Blainv. Atlas, pi. 94 ; not Esper. 
Spongia foliacea, Montagu in Wern. Mem. ii. 92. pi. 12; Temple- 
ton in Mag. Nat. Hist. ix. 471 ; not Esper. 
Scypha foliacea. Gray, Brit. PI. i. 358. 
Grantia compressa, Flem. Br. Anim. 524; Johnst. in Trans. Newc. 
Soc. ii. 270 ; Brit. Sp. 174. t. 20. fig. 1, p. 251; Bellamy’s 
South Devon, 268 ; Hassall in Ann. Nat. Hist. vi. 174. 
Leuconia compressa. Grant’s Outl. Comp. Anat. p. 7- fig. 3. 
Calcispongia compressa, Blainv. Actinol. 531. 
Spongia urceolus, Muller, Zool. Dan. iv. 42. 1. 157. fig- 3, ? var. 
