402 



INDEX. 



iNamonuito, 363 



Eastern spit of. .3f).f 



Low atoll of, 363 



Kus-siaii .survey of, 363 



Wo.^toni lioni of, 364 

 Namorik, 329 

 Namu, 235 



Vegetation of, L>96 

 Nao Nao Pass, 160 

 Na Potu, 204 

 Napuni Island, 258, 269 

 Narpoli Island, 343 

 Nauru, 233 

 Navutuiloma, 204 

 Neiafu, 176 



Cliff.sat, 199 



Corals at, 20 r 



Entrance to, 198 



Kange of corals at, 199 



Keef platforms of, 199 



Third terrace at. 202 



Vegetation at, 200 

 Nero Deep, 333 

 Ngarue Pass, 76 

 Ngele Levu, 205 

 Niau, 64 



Bcacli of sea face of, 65 



Corals on reef flat at, 65 



])en.*ity of water in lagoon of, 66 



Diminutive marine shells at, 67 



Lagoon of closed, 65 



Lagoon or sink of, 67 



Lagoon sluit off from sea, 23 



Nidlipores .at, 65 



Old ledge .at, 66 



Poeillipores at, 65 



Range of corals at. 65 



Sand encroadiing on old ledge at, 66 



Shape of, 6+ 



Slope of land rim of, 65 



South shore of, 67 



Submarine erosion at, 67 



Terraces of, 65 



Widtli of reef flat of, 66 



Wooded land rim of, 64 

 Niniva, 197 

 Niuafou, 178 

 Niuatobutabu, 203 



Connection with Tonga, 203 

 Niue, 171 



Blow holes at, 172 



Canons at, 1 74 



Cliffs of, 171 



Erosion at, 174 



Moss on, 174 



Nullipore m,a.sses at, 172 



Nine — Continued 



Soil of, 173 



Terraces, height of, at, 171 



Terr.aces of, 171, 172, 173 



Williams on, 168 

 Niutao, 230 

 Nomuka, 192 



Buttresses at, 193 



Coralliferous limestone of, 192 



Depth of lagoon .it, 193 



Fertile .soil of, 194 



Fishes in lagoon of, 193 



Height of beaches at, 194 



Highest point of, 192 



Island of, 192 



Lagoon of, 193 



Mangrove swiimp of, 194 



Mayer on, 193 



Old ledge outcrop at, 192 



Sand dune at, 194 



Slopes of denudation at, 193 



Vegetation of, 1 94 

 Nomuka Group, 192 



Bank of, 192 

 Nomuka Iki, 176, 192 

 Nomuka Plateau, 175 

 Nua Papu, 198 

 Nui Aunotb Point, 188 

 Nui Nui, 33, 44 

 Nuku, 189 

 Nukualofa, 190 

 Nukufetau, 229 



Black shingle at, 230 



Dei)th of lagoon of, 230 



Dimension of, 229 



Gaps .at, 230 



Islands on rim of, 230 



Lagoon sand beach at, 230 



Vegetation of, 229 

 Nukuhlva, 1 

 Nukuleka, 188 

 Nuku Mbasanga, 205 

 Nukutavake, 118 



Sand dunes .at, 1 18 



Native canoe at, 119 



No lagoon at, 1 18 



Old ledge at, 119 



Secondary lagoon at, 119 



Section across, 118 

 Nukutipipi, 125 



Color of wiiter at, 125 



Dimension of, 127 



Extension of dunes at, 127 



Formation of i.slands at, 126 



Lagoon of, filling, 127 



Nullipore knolls of, 128 



