LIST OF FIGURES. 



189 



Figure 



316. Waldheimia floridana, interior of valve, \ 



317. Terebratulina Cailleti, \ (Davidson) 



318. Terebratula eaput-serpentis, one valve n 



(Davidson) ..... 

 31!>. IMatydia anomioides, | (Davidson) . 



320. Platydia anomioides, one valve removed, showing arms, £ (D 



321. Crania Pourtalesii, -/' (Dall) . 



322. Diseina atlantica, ~ ( Verrill) . 



Bryozoa. 



323. Crisia denticulata, | . . . . 

 323 a. Crisia denticulata, magnified (Smitt) . 



324. Diastopora repens, ',.... 



.">■_'!</. Diastopora repens, magnified (Smitt) . 



325. Fareiminaria delicatissima, \ (Busk) 

 325 a. Fareiminaria delicatissima, magnified (Busk) 



326. Membranipora canariensis, 1 f 



327. Cellularia eervicornis, | . 

 W'll a. Cellularia eervicornis, magnified (Smitt) 



328. Caberea retiformis, magnified (Smitt) 



329. Vineularia abyssieola, j . 



330. Escharipora stellata, \ 



330 a. Escharipora stellata, magnified (Smitt) 



331. Tessadroma boreale, f • 



331 a. Tessadroma boreale, magnified (Smitt) 



332. Hippothoa biaperta, \ 



332 a. Hippothoa biaperta, greatly magnified (Smitt) 



333. Cellepora margaritacea, \ 



333 a. Cellepora margaritacea, magnified (Smitt) 



334. Biflustra macrodon, \ . . . . 



335. Porina subsulcata, | .... 



336. Retepora reticulata, \ 



337. Heteropora, | 



Vol,. II. PASI 



76 



avidson) 



78 

 78 

 78 



78 

 78 

 78 

 7!» 

 79 

 79 

 80 

 80 

 80 

 80 

 81 

 81 

 81 

 81 

 82 

 82 

 82 

 82 

 82 

 83 



XIX. Characteristic Deep-Sea Types. — Echtnoderms. (Figs. -338-421 a.) 



Holothurians. 



338. Psolus tiiberculosus, | (Tbdel) 



339. Echinocucumis typica, f (The^el) 



340. Stichopus natans, ^ (Koren & Danielssen) 



341. Trocbostoma arcticum, | (Koren & Danielssen) 



342. Psychropotes longieauda, \ (Theel) 



343. De'ima Blakei, § (Tli^el) . 



344. Bentbodytes gigantea, f (U. S. F. C.) . 



345. Eupbronides cornuta, % (U. S. F. C.) 



346. Paelopatides confundens, | (Tbeel ) 



347. Ankyrodernia affine, g (Koren <K: Danielssen) 



85 

 85 

 85 

 86 

 86 

 86 

 87 

 87 

 88 

 88 



Sea-Uirhins. 



348. Doroeidaris papillata, | 



349. Doroeidaris Blakei. | 



350. Poroeidaiis Sharreri, | 



. 90 

 90,91 



