614 DR. R. VON LENDENFELD ON THE SysTEMATIC [Dec. 21, 
[530.] Grant, R. EB. Sur la Structure de quelques Eponges a axes calcaires. 
Féruss. Bull. Sc. Nat. tom. xii. p. 187 (1827). 
[531.] ——. De la Structure et dela Nature de la Spongilla friabilis. Feéruss. 
Bull. Sc. Nat. tom. xii. p. 189 (1827). 
532. ——. Observations and Experiments on the Structure and Functions of 
the Sponge. Edinb, New Phil. Journ. vol. ii. p. 121 (1827). 
533. ——. Notice of two new species of British Sponges (Spongia san- 
guinea and Spongia cinerea), Edinburgh New Phil. Journ, vol. ii. 
p. 203 (1827). 
[534.] —— Observations et Expériments sur la Structure et les Fonctions des 
Eponges. Ann. Sc. Nat. tom. xi. p. 150 (1827). 
Note sur le Clione celata, nouveau genre de Zoophyte, trouvé 
dans le Firth du Forth prés d’Edinbourgh. Féruss. Bull. Sc. Nat. tom. 
xiii, p. 263 (1828). 
[536.] . Ueber die Struktur and Funktionen der Schwamme. sis, 
p. 1236 (1882), 
[537.] ——. Ueber Clione celata. Isis, p. 918 (1834). 
538. ——. Outlines of Comparative Anatomy. London (1835-1841). 
539, ——. ‘Tabular view of the Primary Divisions of the Animal Kingdom, 
London (1861). 
540. Grave, —. Sur le tissu sarcodique de l’éponge. C. R. tom. Ixiii. pp. 
54-55 (1866). 
541. Ties ees le tissu sarcodique de l’éponge. Ann. Sei. Nat. tom. vi. p. 50 
(1866). 
542, Gray, J.B. On the Situation and Rank of Sponges in the Scale of Nature 
and on their internal structure. Zool. Jowrn. vol.i. p. 46 (1824). 
[535.] 
543, ——. On the Chemical Composition of Sponges. Ann. of Philos. n. s. 
vol, ix. p. 481 (1825). 
544, ——. Onthe Coral mown asthe Glass-Plant. P. Z. S. 1835, p. 63 (1835). 
545. ——. List of the Specimens of British Animals. Brit. Mus. Part 2. 
Sponges. London (1848). 
546. aes he the Genus Hyalonema. Ann. M. N. H. ser. 2, vol. vi. p. 807 
547. Description of Aphroceras, a new Genus of Calcareous Spongiadee 
from Hongkong. P. Z. S. 1858, p. 113 (1858). 
548, ——. On Aphrocallistes, a new Genus of Spongiade from Malacca. P. 
Z. 8, 1858, pp. 114, 115 (1858). 
Description of Aphroceras, a new Genus of Calcareous Spongiadee 
from Hongkong. Ann. M. N. H. ser. 3, vol. ti. p. 83 (1858). 
550. --—. On Aphrocallistes, a new Genus of Spongiad from Malacca. Ann. 
M. N. #. ser. 3, vol. ii. p. 224 (1858). 
549. 
551. Description of a new Genus of Sponge (Xenospongia) from Torres 
Straits. P. Z. 8S. 1858, pp. 229-2380 (1858). 
552. Description of a new Genus of Sponge (Xenospongia) from Torres 
Straits. Ann. M. N. H. ser. 3, vol. ii. p. 869 (1858). 
553. . Description of MacAndrewia and Myliusia, two new forms of 
Sponges. P. Z. S. 1859, pp. 357-361. 
554, Description of MacAndrewia and Myliusia, two new forms of 
Sponges. Ann. M, N. H. ser. 3, vol. v. p. 495 (1860). 
555. Notes on Pustularia rosea, Gray, and Hyalonema. Ann. M. N. H. 
ser. 3, vol. xiii. p. 111 (1864). 
556. Note on the Glassrope, Hyalonema sieboldit. Ann. N. M. H. ser. 3, 
vol, xviii. pp. 287-296 (1866). 
557. ——. Notes on Dr. Bowerbank’s Paper on Hyalonema. Ann. M. N. H. 
ser, 3, Vol, xviii. pp. 485-487 (1866). 
