LIST OF FIGURES. 193 



FIOUUE VOL. II. I-AGE 



476. Fungia syumietrica, \ (Pourtales) 153 



477. Diaseris crispa, f (Pourtales) 153 



478. Antillia explanata, \ (Pom-tales) 154 



479. Leptonemus discus, f (Challeuger) 154 



480. Haplophyllia paradoxa, \ (Pourtales) 154 



481. Haplophyllia paradoxa, j (Pourtales) ....... 155 



482. Antipathes spiralis, ^ (Pourtales) 155 



483. Aiitiphathes coluinnaris, (Pourtales) 155 



XXII. CHARACTKKISTIC DEEP-SEA TYPES. RHIZOPODS. (Figs. 484-519.) 



484. 484 a. Biloculina ringens, | (Goes) 159 



484 b. Biloculiua riugcns, ^ (Goes) ........ 159 



485. Biloculina tenera, with expanded pseudopodia, ^ (Schultze) . ... 160 



486. Orbiculina adunca, * (Brady) 160 



487. Orbiculina adunca, young, ^ r (Brady) ....... 160 



488. Cornuspira foliacea, | (Goes) ......... 161 



489. Astrorhiza limicola, | (Brady) 161 



490. Sorosphra confusa, * (Brady) ........ 162 



491. 491 a. Hyperammina elongata, \ (GoesJ ...... 162 



492. Rhabdammina abyssorum, \ (Brady) ....... 162 



493. Rhabdammina abyssorum, f (Brady) 163 



494. Rhabdammina linearis, & (Brady) ........ 163 



495. 495 a. Reophax scorpiurus, |- (Goes) ....... 163 



496. Thurammina papillata, &fi (Brady) 164 



497. Ammodiscus tenuis, ^ (Brady) ........ 164 



498. Cyclammina cancellata, - ? j- (Brady) ....... 164 



499. Cyclammina cancellata, ^ (Brady) 164 



500. Textularia sagittula, * (Goes) 164 



501. 501 a. Textularia trochus, f (Goes) 165 



502. 502 a. Valvulina triangularis, f (Goes) 165 



503. Lagena distoma, ^> (Brady) 165 



504. Nodosaria radicula, ^ (Goes) 166 



505. Nodosaria communis, | (Goes) . . . . . . .166 



506. Cristellaria crepidula, * (Goes) 166 



507. Cristellaria calcar, ^ (Goes) 166 



508. 508 a. Sagrina dimorpha, ^ (Goes) ........ 166 



509. Polymorphina ovata, *f- (Brady) 166 



510. Orbulina universa, surface, & (Challenger) 166, 167 



511. 511 a, b. Globigerina bulloides, various types of tests, ^ (Goes) . . 167 



512. Orbulina universa, \f (Goes) ......... 167 



513. Cymbalopora bulloides, ^ (Challenger) 168 



514. Carpenteria balaniformis, | (Goes) . 168 



515. 515 a. Pulvinuliua auricula, \& (Goes) 169 



516. Pulvinulina Menardii, ^ (Goes) 169 



517. Pulvinulina Menardii, *f (Goes) 169 



518. Truncatulina Ungeriana, ^ (Goes) . . . . . . 169 



519. Polytrema miniaceum, ^ 169 



XXIII. CHARACTERISTIC DEEP-SEA TYPES. SPONGES. (Figs. 520-545.) 



520. Farrea facunda, 171 



521. Lefroyella decora, . . . . . . . . . .171 



