Reinhardtius, lo, 283, 288; colours, 

 - — hippoglossoides , 289, 290 



— matsunne, 290 



— oleosus, 289 



Respiratory adaptations, 17, 18 

 retiaria, Rhombosolea, 429, \^o 

 Reversal, 27-20 

 rhombeus, Pleuronectes , 433 

 Rhombina?, 35, 36 

 Rhombiscus , 8y 



rhombitis, Rhombus, 268 

 rhomboide, Solea, 220, 223 

 Rhotnboides, 262 

 rhomboides, Bothus, 224 



— Rhombus, 224, 275 



Rhombosolea, 413, 429; olfactory lamina;, 

 43 ; pectoral arch, pelvic bones, 

 reversed examples, 29 



— bassensis, 420 



— flesoides, 432, 434, 435 



— leporina, 429, 432, 433 



— millari, 432 



— monopus, 429, 431, 432, 



— plebeia, 429, 431 



— retiaria, 429, 430 



434 



429. 434; 



specimen, 27 



— victories, 434 

 Rhombosoleins, 20, 36, ^7, : 



distribution, 49, 50 

 Rhomboidichthys, 220, 226 



— angustifrons, 245, 246 



— assimilis, 239 



— azureus, 219 



— chlorospilus, 241 



— coarctatus, 243 



— cornutus, 153 



— cllipticus, 229 



— grandisquama, 209 



— ini^rm^iitMS, 197 



— leopardinus^ 231 



— /umi/MS, 227 



— lunulatus, 227 



— maculifer, 228 

 -V- maculiferus, 228 



— mancus, 224, 230 



— marchionessarum, 233 



— mogkii, 207 



— myriaster, 220, 235 



— ocellatus, 222 



— pantkerinus, 233 



— Pavo, 230 



— podas, 224 



— /)a'ci/MrM5, 209 



— polyUpis, 241 



— spilurus, 209, 210 



— spiniccps, 209 



— s/)t«os«s, 222, 223 



— valderostratus, 210 

 rhomboidichthys, Charybdia, 

 Rhombus, 262, 414 



, 40, 41, 283,413; 



Rhombus aculealu 

 — a?uosMs, 271 



— aspilos, 187 



— bahianus, 222 



— barbatus, 269 



— boscii, 274 



— candidissimus, 178, 



— cardina, 276, 278 



— cocoiensw, 204 



— cristatus, 269 



— diaphanus, 224 



— fitzingeri, 435 



— gesneri, 224 



— grandisquama, 203, 209 



— heterophthalmus, 224 



— hirtus, 280 



— hybridus, 266 



— javanicus, 109 



— IcBvis, 266, 269 



— /enhgirtosws, loi 



— linnci, 269 



— lunatus, 227 



— macropterus, 230 



— waiierertsis, 224 



— m^soitcMS, 268 



— magnus, 435 



— mancus, 224 



— tnaximus, 263 



X /?. rhombus, hybrid, 266 



— megastoma, 273 



— mtfgas^omws, 274 



— minimus, 9 



— mogkii, 203, 207 



— myrtas/er, 236 



— norvegicus, 276 



— nwrfws, 178 



— ocellatus, 220, 222, 238 



— oligodon, 99 



— oligolepis, 118 



— pantherinus, 233 



— />anjman«s, 233, 234 



— pavo, 230 



— plebeius, 431 



— podas, 224 



— pcecilurus, 209 



— polyspilus, 89, 102 



— punctatus, 278, 280 



— ramoSMS, 435 



— rhombitis, 268 



— rhomboides^ 224, 275 



— r/iomfiMs, 269 



X /?. majtimMS, hybrid, 266 



— scapha, 195 



— S(?rfa/«5, 224 



— setigcr, 278 



— solecBformis, 130, 131, 179 



— stamatini, 9 



