INDEX. 
877 
Page. 
Thalamoporellidae 201,266,268 
Tholopora : 817 
Thoracophora 282 
horrida 283 
tintinabula, Lunularia J 239, 251 
tiza, Lunulites ( Discoflustrellaria ) bouei 103 
torquata, Bryocryptella (Cryptella) 456,496,497 
torta, Euritina (Bifiustra) 257 
Total regeneration 67 
Trace of spine 83 
transcennata, Reticulipora 745 
transversa, Adeonellopsis '. : 566 
Cheilopora 529 
Grammella 132 
transversata, Hippomenella 382,392 
transversora, Hippomenella 388,393 
transversum, Membrendoecium 120 
Metradolium 444,448 
trapezoidea, Perigastrella 581 
Vibracella 227 
Tremadeona 554 
Tremocyst 47,50 
Tremopora 84, 124, 139 
• dendracantha 124,139 
radicifera « 139 
Treinopores 47,48 
Tremotoichos 512,523 
rectifureatum 512,523 
Trepostomata 41,637 
Trepostomatous like Cyclostomata 636, 675 
Tretocycloeeia 826, 828, 829 
(?)attenuta 646,826 
grandis 827 
(Heteropora) dichotoma 636, 826, 829 
reticulata 636,827 
Tretocycioeciidae 686, 6S8, 689, 826 
Tretonea 752,756,769 
levis 756,769 
triacantha, Electra (Flustra) . 77 
triangula, Gemellipora 369 
triangulata, Serupocellaria . . i 188 
tricuspis, Exochella 414 
t ridendata Lepralia.. 409 
trifolium, Amphiblestrum (Membranipora) 158 
triforata, Idmonea • 782 
trigemma, Membraniporidra 124,134 
trigonostoma, Metroperiella (Lepralia) 361 
triminghamensis, Tegella (Membranipora) 166 
Triparietal gemnation 647,648 
Triphyllozoon 508,508 
columniferum 50S 
contortoplicatum 508 
denticulatum 508 
formosum 508 
hirsutum 508 
monilifera umbonata 499 
(Retepora) moniliferum 506,508 
tubulatum - 508 
victoriensis ■ 508 
tripora, Semihaswellia 518 
Smittina 59,455 
trispinosa, Smittina 59, 455, 459 
tristis, Retopora (Sertella) 503 
trita, Acropora 318 
triton, Dimorphoeella (Adeonella) 554,571 
Page. 
Trochiliopora 822,823 
humei 822,823 
Trochopora 84,85,103 
bouei 85,103 
conica 103 
ovalis 103 
subplena. 103 
truncata 104 
trulla, Beisselina 318,324 
truncata, Aetea 180 
Anguinaria 180 
Lunulites ( Discoflustrellaria ) bouei 103 
Trochopora 104 
Trypematella 404,417 
papulifera , 404,417 
Trypostega 325,327,328 
aquitanica 329 
elongata 328 
inornata ' 329 
undulata 329 
venusta 53,328,330 
tubaedes, Diastopora 673 
tubereulata, Membranipora (Flustra) 77 
Mollia 330 
Tetraplaria 367 
tuberculosa, Galeopsis (Porina) 510 
tuber culum, Hippothoa 80 
Pyriflustrclla 80 
Pyripora 80 
tuberosa, Callopora (Membranipora) 147,155 
Ceriopora 678 
Eschara 440 
Gephyrophora (Schizoporella) 521 
Hippomenella 391,393 
Hornera 800 
Multicrescis 684 
Otionella 107 
tuberosum, Conopeum 90 
Tubes and apertura, structure of 634, 635, 638, 639 
with facets 637,640 
rhomboidal orifice 637,640 
tubiceps, Phylactella (Lepralia) 573 
tubifer, Plagioecia 711,717 
tubifera, Lunularia 245 
Osthimosia 602 
Thalamoporella granulata 267 
tubiformis, Diastopora 673, 717 
Tubiporella 548,549 
(Lepralia) magnirostris 548,549 
tuboedes, Plagioecia 717 
Tubucella 546 
(Eschara) mammillaris 546 
gibbosa 548 
monilifera 547 
Tubucellaria 542 
ceroides 541,542 
fallax 543 
fusiformis 542 
hirsuta 542 
nodifera 546 
opuntioides 541,542 
parviporosa 543 
vieksburgica 544 
zanzibarensis 542 
tubulata, Semieschara 270 
