INDEX GÉNÉRIQUE 
Pylodisceus 190 
Pylolena 190 
(Pylonida, Häckel) — 
Pyloninæ 193 — (Pylonida, Häckel) 
Pylonium 193 
Pylospira 194 
(Pylospyris, Häckel) — Lithopera 
Pylozonium 193 
(Pyramidomonas, Stein) — Pyramimonas 
Pyramimonas 363 — Pyramidomonas 
(Pyramis, Bury) — Plectopyramis 
(Pyrgo, Defrance) — Biloculina 
(Pyrgidium, Stein) — Oxyloxum 
(lyrosolenia, Ehrenberg) — Acrosphæra 
(Pyrosoma, Smith) = Pirosoma 
*Pyrsonympha 344 
Pyrophacus 383 
(P yrulina, d’Orbigny) = Polymorphina 
Pythelios, 163. 
Pyxicola 499 
(Pyxidieula, Ehrenberg) — Exuviælla 
*Pyxidium 498 
Pyxidula 102 
*Pyxinia 274 
Q 
Quadrilonche 209 
(Quadrilonchida, Häckel) — 
Quadrilonchinæ 209 — (Quadrilon- 
Quadrula 105 [chida, Häckel) 
Quinqueloculina 118, 123 
d R 
(Radiolaria, Häckel) — Radiolariæ 
Radiolariæ 169 (Radiolaria, 
Ramulina 137 [Häckel) 
Ramulinæ 138 — 
(Ramulininæ, Brady) — Ramulinæ 
(Raphanella, Bory) — Ophrydium 
(Raphanulina, Zborzevsky) — Polymor- 
Raphidiophrys, 167 [phina 
(Raphidium, Fresenius) — Amœbidium 
(Raphidodendron, Môbius) = Carpenteria 
Raphidomonas 355 — (Merotricha, Merej- 
[kovsky) 
(Ratulus, Bory) — Aspidisca 
Receptaculea 153 — (Receptaculi- 
Receptaculites 154 [tidæ, Romer) 
(Receptaculitidæ, Rümer) Re- 
[ceptaculea 
(Renoidea, Brown = Polymorphina 
(Renulina, Blainville) — Vertebralina 
(Renulites, Lamarck) — Vertebralina 
(Reptomonas, Kent) — Mastigamæba 
Reiicularia 86 
Reussia, 139 
Rhabdammina 130 
DES PROTOZOAIRES 
(Rhabdodon, Entz) — Orthodon 
“Rhabdogeniæ 255 
Rhabdamminæ 130 — 
(Rhabdammininæ, Brady)—Rhab- 
Rhabdogonium 137 [damminæ 
(Rhabdolithis, Ehrenberg) = Sphærostylus 
Rhabdomonas 347 
*Rhabdospora 283 
Rhabdostyla 497 — (Apiosoma, Blanchard) 
Rhabdotricha 478 
(Rhaphanella, Bory) — Ophrydium 
Rhaphidiophrys 167 
(Rhaphidococcus, Häckel) —Acanthosphæra 
(Rhaphidosphæra, Häckel) — Acanthosphæra 
Rhaphidozoum 202 
Rheophax 132 
Rhinchomonas 336 
Rhipidocyclina 152 
Rhipidodendron 327 — (Aporea, Bailey) 
Rhizammina 131 
(Rhizomastigina, Bütschli) — p. p. 
Rhizomastiginæ 322 — (Rhizomas- 
ügina, Bütschli + Mastigophrys) 
(Rhizomonas, Kent) — Mastigamæba. 
Rhizoplegma 183 
(Rhizopoda, Dujardin) — 
Rhizopodia 59 — (Amæbidæ, Hä- 
ckel; Rhizopoda, Dujardin; Sar- 
Rhizosphæra 183 [kodina, Bütschli) 
Rhodosphæra 180 
Rhodospyris 235 
Rhopalastrum 189 
Rhopalatractus 229 
Rhopalocanium 229 
*Rhopalocephalus 301 
Rhopalocyrtis583—(Pteropilium,Häckel 1887) 
Rhopalodictyum 191 — (Triactinosphæra, 
*Rhopalonia 272 [Dunikovsky) 
“Rhyncheta 512 
*Rhynchogromia 130 
Rhynchoplecta, Ehrenberg) — Textularia 
*Rhynchosaceus 130 
Rhynchospira, Ehrenberg) — Globigerina 
imulina 137 
Rinella, Bory) — 
Robertina 140 
Robulina 137 
(Rosalina, d’Orbigny) = Cymbalopora 
Rostrolina, Schlicht) = Polymorphina 
Rotalia 136, 144 — (Aristerigina, d’Orbigny) 
Rotalina, Brady) — 
Rotalinæ 145 — (Rotalina, Brady). 
Rotalidæ 143 
(Rotalites, Montfort) — Nummulites 
(Roulea, Gourret) = Gonyaulax 
Rupertia 145 
l 
æe) 
Vorticella 
