16 



MICROSCOPICAL PREPARATIONS. 



B. 



370, 371, 372. Coralline from Queensland 

 373, 374. Halecium halecinum... 



375. Halecium halecinum ... 



376. Plumularia catherina ... 



377. Plumularia cristata^... 



378. Plumularia falcata 



379. Plumularia falcata 



380. Plumularia myriophyllum, 



381. Plum^ularia pennata ... 



382. Sertularia ... ... B 



383. Sertularia 



384. Sertularia argentea 



385. Sertularia cupressina ... 



386. Sertularia cupressina ... 



387. Sertularia filicula 



388. Sertularia margareta ... 



389. Sertularia operculata ... 



390. Sertularia operculata ... ... ... 



391. Sertularia plumula B... 



392. Sertularia polyzonias ... 



393. Sertularia polyzonias, Yur. 



394. Sertularia polyzonias, yav. (3 ... 



395. Thuiaria thuia 



396. Tuhularia larynx 



18. Protozoa— SpoNGiADiE. 



397. Euplectella aspergillum, Siliceous hairs ... 



398. Gemmules of iSpongfilla i)fe]/em (India) ... 



399. Gemmules and Spicules of Pacliymatisma 



400. Section of Spongilla cinerea (India) 



401. Spicules of C/iaima ocitZata B ... 



402. „ Clione celata B 



403. Sponge, Dictyocylindrus ramosus B 



404. Spicules of Dictyocylindrus ramosus B ... 



405. S-ponge,Dysideafragilis 

 406, 407. „ Grantia compressa 



408. „ Ealichondria 



409. „ Halichondria palmata 



410. Sj^iculea oi Halichondria panicea IB 



411. „ Hyalonema mirahile, cruciform B 



412. „ Hyalonema mirahile B 



413. Sponge, Hymeniacidon 



414. Spicules of Hymeniacidon BucTclandi B ... 



415. ,, Hymeniacidon celata B 



416. „ Isodictya sp. (W. Indies) B ... 



417. „ Baphiophor a patera 'B 



418. ST^onge, Spongilla alba (India) ... 



419. Spicules of Spongilla alha (India) B 



420. „ Spongilla fluviatilis (yavieiy ?) B 



421. ,, Spongilla 31 eyeni (India) B ... 



422. Sponge, Spongilla plumosa (India,) 



Bono?'. 

 T. Cui-ties. 

 M. C. Cooke. 

 W. H. Golding. 

 M. C. Cooke. 

 G. Paton. 

 M. C. Cooke. 

 W. H. Golding. 

 M. C. Cooke. 

 W. H. Golding. 



G. Paton. 



W. H. Golding. 



M. C. Cooke. 



W. H. Golding 

 G. Paton. 

 M. C. Cooke. 



H. F. Hailes. 

 M. C. Cooke. 

 F. Kitton. 

 M. C. Cooke. 



J. G. Waller. 

 M. C. Cooke. 

 J. G. Waller. 

 W. H. Golding. 

 M. C. Cooke. 

 T. Curties. 

 M. C. Cooke. 

 J. G. Waller. 

 M. C. Cooke. 

 J. G. Waller. 

 M. C. Cooke. 



