inde;x. 



403 



Nukutipipi — Continued 



Platform lagoon at, 128 



Steep sea face slope of, 128 



Vegetation of. 125 

 Nurakita, 210 



Approaches to, 211 



Dimensions of, 210 



Seconilarv fringing reef of. 21 1 



Sink of, 211 



Soundings off, 278 



Ofolanga, 197 

 Ohonua, 185 

 Olimarao, 364 

 Onevai, 189 

 Onevao, 189 

 Onoatoa, 236 



Absence of western rim of. 237 

 Onoupe Island, 364 

 Oniimak Island, 301 

 Oosima, 365 

 Orahik, 364 



Klevatcri limestone at, 342 



Narrowest land rim of, 3G4 

 Orohena, 149 

 Orote Penin.sula, 370 

 Oto, 198 

 Otungake, 198 

 Oua, 195 

 Outline of, 



Carolines, 277 



Ellice Islands. 277 



Fiji, 277 



Gilbert Islands, 277 



M.irsliall Islands, 277 



Paumotu Islands, 277 



Paanopa, 233 

 Pachiai, 350 

 Paea, 142 

 Pahia, 163 

 Paipai Pass, 159 

 Pakaka Entrance, 68 



Bottom of, 69 

 Pakin, 351 

 Panemur, 350 

 Pangai, 198 

 Paoi, 45 



Papara reef flats, 147 

 Papawa Harbor, 153 

 Papenu River, 14') 

 Papiete, 150, 1E2 



Algae at, l.'il 



Barrier reef at, 150. 151 



" Challenger " ,at, 150 



Papiete — Cmitivucd 

 Corallines at, 151 

 Corals at, 151 



Echinoderms a1, 152 



Lagoon .slope at, 152 

 l?ange of corals at, 151 



Slope of reef Hat at. 151 

 Pari Bay, 159 

 Paumotu Archipelago, 7 



Absence of Alcvouarians in, 29 



Area of elevation of, 29 



Atolls rising from moderate depths in, 28 



Birds of, 31 



Canoe and native of, 119 



Character of corals of, 29 



Crnstacea of, 31 



Deepe.st sounding in, 28 



De])tli of lagoons of, 23 



Development of Nnllijjores at, 30 



Dished isliinds of. 24 



Echinoderms of, 30 



Elevated coralliferous limestone islands of, 20 



Elevation of western islands of, 18 



Klat-topped i.slands of, 24 



Formation of land rim of, 21 



French Hydrographic Charts of, II 



Islands of accretion in, 17 



L.agoons shut off from sea in, 23 



Land rims of, 15, 21 



Lines of upheaval of, 27 



P.aucity of marine animals in, 31 



Pearl oysters, age of, at, 30 



Pearl oysters, reproduction of, in, 30 



Reef flat pudding-stone in, 21 



Secondary lagoons of, 22 



Shells in mud of lagoons of, 63 



Shoals, ledges, and islands in lagoons of, 22 



Small atolls of, 19, 23 



Small size of Tridacnas of, 30 



Surface hauls in, 31 



Surveys of, 1 2 



Transportation of cocoannts in, 32 



Trend of islands of, 27 



Vegetation of, 7, 31 



Western islands of. 18 



Western plateau of. 1 9 



Wind follows trend of islands in, 22 

 Paumotu Plateau, 25 



Soundings on, 25 

 Pau Point, 162 

 Pava, 221 



Peacock Anchorage, 237 

 Periadik, 355 



Permanence of Pacific Ocean, 228 

 Phaeton Harbor, 144, 147 

 Pikelot, 364 



