248 



Dendrobates paraensis, 191 3, fig. 178, 



p. 1029. 

 tinctorius, 191 3, pi. civ., p. 1019 ; 



fig. 178, p. 1029. 

 , var. chocoensis, 1 9 1 3 , pi. civ., 



p. 1019. 

 , var. coctrei, 1913, pi. civ., 



p. 1019. 

 Dendrohyrax dorsalis, 19 16, fig. 12, 



p. 203 ; figs. 7, 8, pp. 750, 751. 

 Dendrolagus ursinus, 19 14, fig. 3, 



p. 894; 191 6, fig-. 9, p. 198. 

 Dendronephthya discif ormis, 1 9 1 2 , 



pi. lxiii., p. 505. 

 Dendrophyllia sp., 191 i,pl.lvii.,p. 1018. 

 Desmocaris, 1917, fig. 32, p. 57. 

 Diacrisia epicaste, 191 5, pi. i., p. 91. 

 Diademodon, 191 1, pi. xlvi., p. 893; 



1 9 14. figs. 3, 4, pp. 1029, 1030. 



browni, 1918, fig. 15, p. 298. 



Direlurodon whaitsi, 191 1, pi. lxiii., 



p. 1073. 

 Diagram showing blending distances, 



1915, fig. 1, p. 679. 

 Diaptomus annre, 1916, pi. ii., p. 333. 



■ pusillus, 191 3, pi. xxxviii., p. 231. 



viduus, 1 916, pi. ii., p. 333. 



Dibaphus edentulus, 19 19, fig. 4, p. 409. 

 Dicranocentroides fasciculatus, 191 2, 



pis. viii-x., p. 80. 

 Dicynodon, 1912, pl.lvi., p. 419; fig. 53, 



p. 424; 191 5, fig. 1, p. 236. 



laticeps, 191 2, pi. xcii., p. 859. 



> lutriceps, 1912, pi. xcii., p. 859. 



■ psittacops, 1 9 12, pi. xcii., p. 859. 



Didelphys azaraa, 19 14, fig. 1, p. 892. 



marsnpialis, 19 15, fig. 26, p. 338. 



Dieta isolata, 19 14, pi. ii., p. 69. 

 Dimetrodon, 1914, fig. 4, p. 1030 ; 191 5, 



fig. 2, p. 237; i 9 i8,fig.l5,p.298. 

 Dinotherrum hobleyi, 191 1, pi. xlviii., 



p. 943. 

 Diolenius albopiceus, 19 15, fig. 2, p. 504. 

 Diomedea exulans, 191 6, fig. 4, p. 523. 

 Diplodidymia complicata, 1 9 1 3 , pi. lxvii. , 



p. 458 ; fig. 79, p. 491. 

 Diplopylidium genettae, 19 13, figs. 90- 



94, pp. 560, 561, 563, 565, 566. 



Diplostomum sirtale, 191 2, fig. 107, 



p. 768. 

 Diplotriaena diucEe, 1920, figs. 9, 10, 



pp. 501,502. 



flabellata, 1920, fig. 11, p. 503. 



tricuspis, 1920, fig. 8, p. 500. 



Dipsadomorphus blandingii, 19 1 5, fig. 2, 



p. 195, fig. 2, p. 613; 19 19, 



fig. 2, p. 269. 

 Dipteropeltis hirundo, 19 12, pi. lxxxiv., 



p. 763. 

 Dipus aegyptius, 1916, fig. 21, p. 224. 

 Dipylidium caninum, 191 3, fig. 88, 



p. 555. 

 dongolense, 191 3, figs. 85-87, 89, 



pp. 550, 553, 554, 556. 

 Discalma calvifrons, 191 6, pi. ii., p. 91. 



puerilis, 191 6, pi. ii., p. 91. 



Discoidea, 191 2, figs. 55-59, pp. 459, 



464, 469, 473, 479. 



cylindrica, 19 12, fig. 54, p. 455. 



Disparoneura peraracena, 191 3, pi. iv., 



p. 63. 

 Dissura, 191 3, pi. lxxxii., p. 644. 

 Dochophorus sphenophorus, 191 3, 



fig. 27, p. 135. 

 Dollabella testudinarius, 1916. fig. 23, 



p. 676. 

 Dolomedes tridentatus, 191 1, fig. 96, 



p. 311. 

 Dovania circe, 191 5, pi. i., p. 91. 

 Duomitus mesosticta, 191 6, pi. ii., p. 91. 



pindarus, 19 17, pi. i., p. 233. 



■ simillima, 1916, pi. ii., p. 91. 



steniptera, 19 16, pi. ii., p. 91. 



Duthiersia expansa, 19 17, figs. 3, 4, 



pp. 78, 79. 

 fimbriata, 19 17, figs. 1, 2, 5, 



pp. 74, 77, 81. 



Eccasaurus priscus, 1 91 2, pi. xc, p. 859. 

 Echelatus lucina, 191 3, pi. liv., p. 339. 

 Echidna hystrix, 19 16, fig. 3, p. 190. 

 Echinocardium cordatum, I9i3,pl.xxvi., 



p. 169 ; figs. 39, 40, pp. 172, 173. 

 Echinocephalus multidentatus, 192c, 



pis. vi.-vii., p. 245 ; figs. 33- 



36, pp. 286, 287, 290. 



