INDEX GÉNÉRIQUE DES COELENTÉRÉS 
837 
Phvllactis 508 
Phyllangia 623 = (Hoplangia) 
(Phyllastræa, Dana) =Mycedium 
Phyllastræa 6?9 
Phyllocœnia 620 = (Actinocœnia, Gemmas- 
[træa, Heliolithus, Ljthodendron 
(Phyllocœnioida) 620, 631 
(Phyllod.es, Philippi) = Flabellum 
Phyllodiscus 509 [Hymenogorgia 
(Phyllogorgia, Milne-Edwards et Bai me) = 
(Phyllograpta, Àngelin)= Dictyonema 
Phyllograptus 172 = (Quadruplograptus) 
Phyllogyra 627 
(Phyllominyas, Andres) = Nautactis 
Phyllophysa 233 
(Phyllopora, T. Woods) = Stylophora 
(Phyllorchidæ, Hâckel)==p.^>. Tra- 
Phyllorhiza 361 [chomedusæ 
Phylloseris 641 
(Phyllos milia, Fromentel) =Placosmilia 
Phymactis 507 = (Monostephanus) 
(Phymanthidæ) 538 
Phymanthinæ 53s 
Phymantlius 538 
Phymastrœa 630 = (Amphiastræa) 
Physalia 218, 252 
(Physalidæ) 252 
Phvsalina 244, 248 
*i * 
Physalinæ 252 
Physalines 248 
(Physaloidea) 248 
Physobrachia 540 
Physogyra 619 
(Physonectæ) 230 [233, 236 
(Physonectæ monogastricæ) 231, 
Physonectidæ 230 
Physonectidés 230 
Physophora 237 
(Physophoræ) 230 
Physophorida 229, 230 
(Physophoridæ) 230, 237 
Physophorides 230 
Physophorinae 237 
Physophyllia 631 
Phytogorgia 421 
Phytogyra 619 [dactyla) 
(Pilema, llâckel) = (Rhizostoma, Trigono- 
(Pilemidæ) 359, 363 [mutilée 
(Pileola, Lesson) = Ombrelle de Méduse 
(Piliscelolus, Templeton) = ? Modeeria ou 
[larve de Protiara 
(Pima, Bohadsch) = Alcyonium 
Pinacophyllum 699 
Pinacotrypa 398 
(Pinnatula, Pallas) = p. p. Veretillum 
Pironastrœa 637 
Placastræa 632 
Placocœnia 619 
(Placocœnioida) 619 
Placocyalhus 608 
Placogorgia 421 
Placohelia 612 
Placophora 619 
Placophyllia 617 
Placopsammia 649 
Placoseris 639 
Placosmilia 616 = (Phyllosmilia) 
(Placosmiloida) 616, 622 
(Placotrochoida) 608 
Placotrochus 608 
(Plancia, Forbes et Goodsir) =?Saphenia 
Plasmophyllum 704 [ou Ilinema 
Plasmopora 396 
Platycaulos 420 
(Platvctenea) 755 
Platyctenida 736, 755 
Plalycténides, 755 
(Plalycyathus, Fromentel) = Trochocyathus 
Plalygorgia 424 
(Platygyra, Ehrenberg) =Mæandrina 
Plalyhelia 612 
(Platvpyxis, Agassiz) = Clytia 
Platytrochus 608 
(Platyzoanlhus, Sav. Kent) = Epizoanthus 
(Pleiadia, Dana) = Cœnangia 
(Plerastræa, Dunean) = Pralzia 
Plerastræa 633 = (Synastræa) 
(Plerastræoida) 621 
Plerogyra 619 = (Gyrosmilia) 
Plesiastræa 630 = (Dipsastrœa) 
(Plesiofungidæ) 634 
Plesiofunginæ 634 
(Plesioporitidæ) 642 
Plesioporitinæ 642 
Plesioseris 642 
Plesiosmilia 616 
Plethosoma 235 
(Plethosomæ) 235 
(Pleuractis, Agassiz) = Fungia 
Pleurobrachia, 739 
(Pleurobrachiadæ) 738 
(Plenrobrachiadæ cyjindricæ) 739 
(Pleurobrachiadæ ovatæ) 739 
Pleurobrachinæ 738 
Pleurocarpa 121 
(Pleurocœnia, d’Orbigny)=? Latusastræa 
Pleurocora 623 = (Lithodendron) 
Pleurocorallium 416 
