BRITISH SPONGES. 9 
14. HALICHONDRIA albescens. 
Halichondria albescens, Johnst. Brit. Sponges, 198. t. 20. f. 8, 
and p. 246. 
Inhab. is 
15. HALICHONDRIA panicea. 
Halichondria panicea, Johnst, Brit. Sp. 114. t. 10 & 11. fig. 5, 
p- 246; not Fleming. 
Halichondria papillaris, Flem. Brit. Anim.520; Johnst. in Trans. 
Newe. Soc. ui. 270. pl. 9. fig. 3. 
Halispongia papillaris, Blainv. Actinol. 532. 
Var. 1. Johnst. Brit. Sp. 114. t.10. fig. 1. 
Spongia tomentosa, Gmelin, Syst. 1299?; Turt. Gmel. iv. 659; 
Turt. Brit. Faun. 208; Stew. Elem. ii. 434; Bose. Vers, ii. 171. 
Aleyonium tomentosum, Templeton in Mag. Nat. Hist. ix. 470. 
a. On Fucus, Brit. Sp.t. 10. f. 1. Ireland, W. Thompson. 
Presented by G. Johnston, M.D. 
Var. 2. Johnst. Brit. Sp. 114. t. 10. fig. 2. 
Fucus marinus noster similis medulle panis, Rai Hist. Plant. 
im. 16. 
Spongia informis durior, compressa, Rai Syn. i. 30. no. 7. 
Alcyonium ramosum molle, medulle panis intus simile, Raw Syn. 
31. no. |. 
Sponge like crumb of bread, Ellis, Corall. 80. no. 2. pl. 16. 
fig. d.D; Phil. Trans. abridg. xii. 261. pl. 7. A. 
Spongia panicea, Pall. Elench. 388; Turt. Gmel. iv. 660 ; Lamour. 
Cor. Flex. 29, Corall. 157; Stew. Elem. 11. 435; Bosc. Vers, 
ii. 173; not Esper, t. 18. f. 12. 
Sp. urens, Hilis and Soland. Zooph. 187 ; Hogg, Stock. 38; Tem- 
pleton in lb. cit. ix. 471. 
Sp. tomentosa, Montagu in Wern. Mem. u. 99; Jameson in ibid. 
i. 562; Gray, Brit. Pl. i. 361; Grant in Edin. Phil. Journ. 
xiv. 114. 
Sp. urtica, Risso, L’ Europ. Mérid. v. 370. 
Alcyonium papillosum, var. 2, Lamarck, Anim. s. Vert. n. 308, 
2nd edit. u. 604. 
Alcyonium medullare, Lam. Anim. s. Vert. 11. 400, 2nd edit. 11. 
606; Templeton in Mag. Nat. Hist. ix. 470; Lamour. Cor. 
Flex. 355, Corall. 251. 
Aleyonium paniceum, Lam. Anim. s. Vert. 1. 400, 2nd edit. ii. 
60 
Aleyonium tubulosum, Esper, Alcyon. 40. t. 11. figs. 1, 2 (op 
stalk of Laminaria). E 
b, c. Tubular, from stem of Fucus. Presented by G. John- 
ston, M.D. 
d. Expanded, on Fuci. Presented by G. Johnston, M.D. 
BO 
