INDEX 



k indicates where keys are to be found 



Abyssal species, distribution of, 484 



abyssicola, Amastigia, 320, 331, 481, 485, 495 



abyssicola, Bugula, 452 



abyssicola, Scrupocellaria, 331 



abyssicolus, Camptoplites, 436, 441, 442 k, 452, 453, 



481,485,493 

 aculeata, Bicellaria, 356 

 aculeata, Menipea, 357 

 aculeata, Tricellaria, 333, 335, 340, 356, 480, 487, 



498 

 acuminata, Amastigia, 497 

 aegyptiaca, Loricaria, 391 

 aegyptiacum, Synnotum, 391, 491 

 Aetea, 471 



alice, Farciminellum, 493 

 Allantopora, 470 



Amastigia, 320 k, 492, 495, 496, 497 

 Amastigia sp., 320 k, 327, 495 

 ambigua, Eucratea, 475 



ambigua, Scruparia, 475, 479, 482, 487, 491, 498 

 Ancestrula of Amastigia benemunita, 327 

 of Amastigia solida, 330 

 of Beania costata, 409 

 of Beania costata var. maxilla, 409 

 of Beania erecta, 417 

 of Brettia inornata, 476 

 of Bugula cucullata var. cuspidata, 429 

 of Caberea boryi, 368 

 of Caberea darwinii, 384 

 of Caberea helicina, 370 

 of Caberea rostrata, 390 

 of Camptoplites, 436-441 

 of Camptoplites angustus, 441 

 of Camptoplites areolatus, 441, 466 

 of Camptoplites atlanticus, 440 

 of Camptoplites bicornis var. elatior, 441 

 of Camptoplites retiformis, 441 

 of Camptoplites species 1, 438 k, 439, 498 

 species 2, 439 k, 440, 460, 498, 449 

 species 3, 438, 439 k, 440, 497, 498 

 species 4, 438, 439 k, 441, 497, 498 

 species 5, 438, 439 £-441, 498 

 species 6, 438, 439 A-441, 498 

 species 7, 438 k, 441, 498 

 of Cornucopina pectogemma, 398 

 of Cornucopina polymorpha, 400 

 of Himantozoum antarcticum, 423 

 of Menipea flagellifera, 335 

 of Menipea patagonica, 335 

 of Notoplites, 340 

 of Notoplites antarcticus, 341 

 of Notoplites drygalskii, 346 

 of Notoplites elongatus, 348 

 of Notoplites tenuis, 350 



Ancestrula of Scruparia ambigua, 476 



of Scrupocellaria frondis, 364 



of Tricellaria aculeata, 335, 358 

 Ancestrulae, seasonal distribution of, 497 

 anguina, Aetea, 471, 474, 479, 484, 487, 491 

 anguina, Sertularia, 471 

 angulata, Bicellaria, 406 



angulata, Cornucopina, 397 k, 406, 481, 485, 494 

 angusta, Bugula, 452 

 angusta, Caberea, 366, 367 k, 389, 491 

 angustus, Camptoplites, 434-436, 441, 442 k, 452, 



4 8o » 493. 49 8 

 Antarctic area defined, 477 

 Antarctic type of Caberea darwinii, 325, 379, 383, 



389 

 antarctica, Amastigia, 321 k, 329, 481, 495 



antarctica, Anderssonia, 329 



antarctica, Flustra, 422 



antarctica, Scrupocellaria, 341, 342 



antarcticum, Farciminellum, 391, 480, 490, 493 



antarcticum, Himantozoum, 395, 398, 422, 480, 489, 



490, 494, 498 

 antarcticus, Notoplites, 339, 340 k, 341, 342; 355, 



480, 490, 495, 498 

 antillea, Cornucopina, 398, 492, 494 

 apsteini, Bugula, 423, 424 

 apsteini, Himantozoum, 423, 494 

 aquilina, Tricellaria, 359, 360 

 arachnoides, Canda, 364, 491 

 areolata, Bugula, 465 

 areolatus, Camptoplites, 340, 434, 436, 441, 4426, 



455, 462, 464, 465, 468, 480, 489, 493 

 armata, Levinsenella magna var., 393 

 aspera, Camptoplites latus var., 436, 442 k, 455, 457, 



458, 480, 490 

 asymmetricus, Camptoplites, 434, 436, 441, 442 A:, 



455, 463, 466, 480, 487, 489, 490, 493 

 atlanticum, Farciminellum, 493 

 atlanticus, Camptoplites, 395, 434, 435, 436, 440- 



442 k, 455, 460, 479, 487, 489, 493, 498 

 attenuata, Catenaria, 476 

 australis, Aetea, 475 

 aviculare, Synnotum, 391 

 avicularia forma flabellata, Bugula, 427 

 aviculariae, Notoplites, 495 



Beania, 395 k, 408, 420, 421, 423, 492, 496 



bella, Cornucopina, 494 



benemunita, Amastigia, 321 k, 325, 331, 479, 487, 



495 

 benemunita, Menipea, 321, 325, 480 

 bertholletii, Scrupocellaria, 361, 363 

 Bicellariella, 395 k, 396 

 Bicellariella sp., 396, 479, 487 



