398 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 1 25 



Scaphiodontophis albonuchalis Taylor and Smith 



Sibon sibon (Linnaeus) 



Thalerophis mexicanus mexicaniis (Dumeril, Bibron, and 

 Dumeril) 



Tropidodipsas sartori annulatus (Peters) 



Xenodon mexicanus Smith 



Lampropeltis doliata oligosona (Bocourt) 



I man t odes cenchoa lencomelas Cope 

 Family Elapidae 



Micrurus nigrocinctus sunilensis Schmidt 

 Family Crotalidae 



Bothrops nummifer affinis Bocourt 



Bothrops atrox asper (Garman) 



Bothrops bicolor Bocourt 



Bothrops godmani (Giinther) 

 Class AvES 



Order Coraciiformes 

 Family Momotidae 



Momotus lessonii lessonii Lesson 

 Order Caprimulgiformes 

 Family Caprimulgidae 



Caprimulgus vociferus vocifents Wilson 

 Order Apodiformes 



Family Trochilidae 



Campylapterus rufus Lesson 



Campylapterus hemileucurus Lesson 



Amasilis Candida pacifica (Griscom)" 



Amazilis rutila rutila (De Lattre) 



Amasilis beryelina devillei (Bourcier and Mulsant) 

 Order Coccyzes 



Family Cuculidae 



Geococcyx velox (A. Wagner) 

 Order Scansores 



Family Ramphastidae 



Aulacorhynchus prasinus stenorhabdus Dickey and Van Rossem 

 Order Piciformes 

 Family Picidae 



Centurus aiirifrons santacrusi (Bonaparte) 



Balanosphyra formicivora lineata Dickey and Van Rossem 

 Order Passeriformes 

 Family Cotingidae 



Tityra semifasciata personata (Jardine and Selby) 

 Family Tyrannidae 



Myiodyyiastes luteiventris luteiventris Sclater " 



Onychorhynchus mexicanus mexicanus (Sclater)' 



Myiarchus crinitus (L.) 

 Family Hirundinidae 



Stelgidopteryx ruficollis ridgzvayi Nelson 

 Family Corvidae 



Cissilopha melanocyanca melanocyanea (Hartlaub)" 



