974 
Polyplagia 218 
(Polyplastida, Labbé) — p.p. Cocci- 
INDEX GÉNÉRIQUE 
Polyplecta 218 [didæ 
*Polyrabdina 276 
(Polyselmis, Dujardin) = Carteria 
*Polysphondylium 78 [mella 
(Polystomatium, Ehrenberg) — (Polysto- 
Polystomella 119, 136, 148 — Andromedes, 
Montfort; Calcanthus, Montfort; Elphi- 
dium, Montfort; Faujasina, d'Orbigny; 
Geophonus, Montfort; Pelorus, Montfort; 
Polystomatium, Ehrenberg; Sporilus, 
Montfort; Themeon, Montfort; Vorticialis, 
Polystomellinæ 150 [Biainville) 
(Polythalamia, Schultze) — p. p. 
[Foraminiferiæ 
Polytoma 362 — (Chlamydomonas, Diesing 
Glenopolytoma, Cohn) [ria, Gray) 
Polytrema 146 — (Millepora, Pallas; Pustula- 
Polytrichidæ 457 — (Heterotricha, 
[Stein) 
(Polyxenes, Ehrenberg) = Truncatulina 
*Pompholyxia 439 
Pompholyxophrys 168 — (Hyalolampe, Greeff) 
Pontomyxa 67 
Porcupinia 245 
Porocapsa 212 
(Porodiscida, Häckel —  [Häckel) 
Porodiscinæ 190 — (Porodoscida, 
Porodiscus 189 — (Atactodiscus, Häckel; Cen- 
trospira, Häckel; Flustrella, Ehrenberg ; 
Perispongidium, Rüst; Trematodiscus, 
[Häckel) 
(Porospathis, Häckel) = Gorgonetta 
*Porospora 269 
(Porpostoma, Môübius) — Blepharisma 
(Postprorocentrum, Gourret) — Proro- 
[centrum 
Poteriodendron 324 — (Stylobryon, Fro- 
Pouchetia 384 [mentel) 
Prismatium 221 
Pristacantha 208 
Proboscilla 450 
Prorocentrum 381 
Prorodon 435 — (Gymnopharynx, Diesing) 
(Proroporus, Ehrenberg) — Textularia 
Protamæba 65, 99 
(Proteomyxa, Lankester) — 
Proteomyxiæ 66—(Protomyxa, Lan- 
[kester) 
(Proteonina, p.p. Will) = Haplophragmium 
*Proteosoma 288 
(Proteus, Rôüsel) — Amæba 
Protobathybius 65, 68 
Protoceratium 382 — (Clathrocysta, Stein) 
Protocyathus 154 
(Protocystis, Wallich) = Challengeria 
DES PROTOZOAIRES 
Protogenes 65, 67 
*Protomonas 74 
*Protomyxa 75 [cercomonas 
(Protomyxomyces, Cunningham) — Mono- 
(Protoperidinium, Bergh) — Peridinium 
Protospongia 333 
Protympanium 221 
Prunocarpus 185 
Prunoiderirmsae 
(Prunoidea, Häckel) — Prunoidæ 
(Prunophracta, Häckel) — 
Prunophraclidæ 207, 212 — (Pruno- 
Prunopyle 183 [phracta, Häckel) 
Prunulum 184— (Caryolithis, Ehrenberg) 
(Psammosphæra, Schultze) — SaCCamnInA 
Psecadium 137 
“Pseudamphimonas 76 
Pseudocubus 221 
Pseudochlamys 103 
Pseudodifflugia 115 — (Pleurophrys, auct.) 
Pseudoplasmodida 77 — (Acrasiées, 
*Pseudospora 74 [Van Tieghem) 
(Pseudosporæ, Zopf) — Pseudospo- 
*“Pseudosporidium 75 lrinæ 
Pseudosporinæ 74 — (Pseudosporæ, 
Pseudosporodon 435 [Zopf) 
Psilomelissa 226 
Psilotricha 476 [cididæ 
"(Psorospermies oviformes) — Coc- 
‘(Psorospermies utriculeuses) — 
[Sarcosporidæ 
(Pteractis, Ehrenberg) — Euchitonia 
Pteridomonas 342 
Pterocanium 228 
*Pterocephalus 272 
Pterocodon 229 
Pterocorys 228 — (Pterocyrtidium, Bütschli) 
(Pterocyrtidium, Bütschli) — Pterocorys 
Pteropilium, Häckel 1881, 229 — (Arachno- 
pilium, Häckel) 
(Pteropilium, Häckel 1887) — Rhopalocyrtis 
Pteroscenium 224 
Ptychodiscus 383 
*Ptychostomum 448 
(Ptyxidium, Perty) — Glaucoma 
Pullenia 143 
(Pulvillus, Ehrenberg) — 
Pulvinulina 144 
(Pustularia, Gray) — Polytrema 
(Pylobothryda, Häckel) — 
Pylobothryinæ 236—(P ylobothryda, 
[Häckel 
Pylobotrys 236 — (Botriocortys, Ehrenberg) 
(Pylodiscida, Häckel) — [ekel) 
Pylodiscinæ 190 — (Pylodiscida, Hä- 
Nonionina 
