x INDEX OF LATIN, NAMES 
PAGE PAGE 
Pyreathrix..cana....... 2352" 20, 31,57, 58 | Pygathrix nobilis ..... 23; 29, 30, 34, 35 
Pyeathrix carbo ie.c reais 20) 31254 | Pyeathrix mubigena....... 27, 20;.31,. 55 
Pygathrix carimate ...26, 20, 30, 37,38 | Pygathrix nudifrons ...... 27, 29, 30, 40 
Pygathrix catemana ...27, 29, 30, 31, 60 
Pygathrix cephaloloptera 
20, 21, 22, 23, 24, 25, 28, 31, 68, 72, 73, 74 
Pygathrix cephaloptera! 
20, 21, 22, 23, 24, 25, 28, 31, 68, 72, 73. 74 
Pygathrix c. monticola).. 92). d.(% 23,31 
Pygathrix chrysomelas 
22, 29; 30, 42, 44, 45 
Pygathrix crepuscula 
27, 28, 31, 32, 84, 85, 86 
Pygathrix crepuscula wroughtoni 
27, 28, 32, 85 
Pygathrix cristata 
21, 22, 24, 25. 26, 20, 31, 79, 80, 81 
Pygathrix ¢, pullatiw ce’ 27, 29. 31, 80 
Pyedthsixicmiciger -...<'..4: 26, 29, 30, 41 
Pyeathrixdileetay sy aciwits 27, 29, 31, 56 
Pygathrix entellus 
20,\22,.23, 242527532 
86, 92, 95, 96, 97, 100 
Pygathrix everetti ....26, 20, 31, 63, 64 
Pygathsietascticularis, 0. gs\ahs vier ¢ 22 
Pygathrix femoralis 
21, 25, 27, 30, 43, 45, 46, 47, 50 
Pygathrix flavicauda’ sigue: 29, 30. 50 
Pygathrixufrangoisinnk ee 26, 20, 31, 68 
Pygathrix frontata 
27, 30, 38, 39; 40, 41. 42 
Pygathrix fuscomurina ....26, 20, 31,62 
Pygathrix cermiainie: 2 24, 28, 32, 82 
Pygathrix holotophrea ...26, 20, 30. 49 
Pygathrix hosei ....25, 20, 31, 62, 63, 64 
Pygathrix hypoleuca 
23, 24, 25, 28, 32, 95, 96 
Pyeathrix ienital.a wholemeal 37 
Pygathrix johni 22, 23, 24, 28, 31, 72,74 
Pyeathree laniat 26.60.80 27, 32, 93, 94 
Pygatirix marcarita mien 27, 29, 31, 81 
Pygathrix melamera ..... 27, 28, 30, 47 
Pygathrix melanolopha 
21, 22, 24, 25, 29, 30, 32, 34, 35 
Pygathrix natune 26, 20, 31. 57, 58, 101 
Pygathrix nemzus 
20, 24, 25, 29, 32, 98, 99, 100, IOI, I12, 113 
Pygathrix nigripes ..24, 20, 32, 100, 113 
Pygathrix obscura 
22, 24, 28, 30, 47. 52, 54, 55, 56, 58 
Pyeathetxo.feato jcccinc «tae aoe 27,54 
Pyeathrix. pereutaxcacnss } 27, 20, 30, 44 
Pypathrix. phayrel 0... che 23, 28, 30, 49 
Pygathrix pileata ..22, 23, 28, 32, 67,94 
Pygathrix potenziani 
23, 26, 29, 31, 67, 68 
Pyeathrixepriam ....... ead... 23 
Pygathrix priamus..23, 24, 28, 32, 96, 98 
Pyeathnix chionis..... 55% 20. 31, 57, 58 
Pygathrix, robinsonsgesias 27, 20, 30, 51 
Pygathrix rubicunda 
22, 25, 27, 20, 30, 35, 37; 38 
Pygathrix .r..cubfeunday cs «2. ssa 36 
Pysathrix, n.,.cuibidancuseaaa. « 27, 36, 37 
Pyeathrixvsabananiiness . 26, 29, 31, 63 
Pyeathrix sanctosumparyssien. 20, 31, 55 
Pygathrix schistaceus 22, 27, 32, 92,94 
Pygathrix semex iow. aiecai. €eeee 71 
Pygathrix siamensis ...23, 24, 28, 31.59 
Pygathrix sumatrana ..22, 20, 30, 43, 44 
Pygathrix thersites: (ssc.ciae. ae 98 
Pygathrix thomasi ....26, 20, 31, 62, 65 
Pyeathnx nltima ~eeeseneeer 20, 32. 81 
Pyeoathrix. ursina..cee 23. 28, 31, 72, 74 
Pyeathrix wroughtont sce see 32 
pygmezus (Pongo) 
186, 188, 189, 190, IOI, 192, 194, 205, 231 
pygmzus (Pongo p.).192, 194, 205, 231 
pygmeus (Simia) 
181, 187, 188, 189. 192, 244, 245, 246 
pyrrha. (Presbytis etieosewee. dee 76 
pyrrhonotus (Cercopithecus) ..... 5:9 
pyrrhonotus (Erythrocebus) 
5, 6, 9, 10, II 
pyrrhus..(Presbytis):ee.siace.«teeeee 76 
pyrrhus (Semnopithecus) 
21, 22, 24, 25, 75 
rafflesi (Hylobates) ..151, 152, 153, 160 
rantaiensis (Pithecus s.) ..186, 193, 199 
rantaiensis (Simia s.) ........ 194, 199 
raripilosa .(Simia).. anwuknm.<arowe 241 
raripilosus (Simia pi)«ivxee. ee 232, 240 
