Snake, viper-headed 



plicatile . 

 •— — chain 



■ I broad-nosed 

 i » fulvous 

 — — short-tailed 



■ blue-green 



— Lutrix 

 graphic . 



' Cenchoa 

 ' coachwhip 

 — — clouded . 



ornamented 



— — Pintado . 



■ miliary . 

 pearly 



— marbled . 



' Ammobates 



■ crossed . 

 — — — Peruvian 



" Linnsean 



' glossy 



Hygeian 



— Domicella 



chequered 



• black-headed 



annulated 



■' Dipsas 



• necklace 



* ring-banded 



-Cobella . 



— rough 



Algerine 



Hannasch 



" red-throated 

 — — — Sipedon . 

 spotted-sided 



CONTENTS. 



465 



467 

 468 

 469 

 470 

 471 

 472 

 474 

 475 

 470^ 

 476 

 477 

 478 



479 



480 



480 



481 



482 



483 



486 



487 

 , 487 

 , 488 

 . 489 

 . 490 

 . 490 

 . 491 

 . 492 

 . 492 

 . 493 

 . 494 

 . 495 

 . 495 

 . 495 

 . 496 

 . 497 





V 



white-skinned 



• 497 



" brown • 



. 4Q8 



" srev . 



. 4QQ 



- Cape 



. 499 



- angular , 



. 500 



- caerulean 



, 501 



- livid . 



. 502 



- red-bead 



. 502 



* doubtful 



. 503 



- agile 



. 503 



- flat-nosed 



. 504 



- Padera 



. 505 



- Australasian 



. 505 



- cyanean , 



. 506 



- Sibon 



. 507 



- dino"V 



. 508 



- Tvnan 



. 509 



- Pelia 



. 509 





. 509 



- swift 



. 510 



- Hickanella 



. 511 



- boaform . 



. 511 



- mucous , 



. 513 



- cserulescent 



. 514 



— smooth 



. 515 



- catenated 



. 516 



- cinereous 



. 517 



- Ilippocrepis 



. 518 



- scutated . 



. 518 



— Minerva's 



. 519 



- Caspian . 



. 520 



— domestic 



. 520 



bal f-<sr>ntf"Pf1 





- Caracara 



. 522 



- quill 



, 523 



— Schockar 



. 524 



- Beatan . 



. 524 



