Mimetism
Bothrops asper
Xenodon rabdocephalus
Micrurus clarki
Erythrolampus mimus
Coral Snakes

Micrurus alleni

Micrurus clarki

Micrurus nigrocinctus

Pit Vipers
Bothrops asper

Lachesis melanocephala

(foto: R Aguilar)

Porthidium nasutum (red morph)

Bothriechis schlegelli

 
Boidae
Boa constrictor
Corallus hortulanus
Epicrates cenchria
Ungaliophis panamensis
Colubridae
No picture available, see Jay Savage's "The Amphibians and Reptiles of Costa Rica" 2002 plate 356
Amastidium vermifilum
Chironius carinatus
Chironius grandisquamis
Clelia clelia (adult)
Clelia clelia (juvenile)
Coniophanes fissidens
No picture available, see Jay Savage's "The Amphibians and Reptiles of Costa Rica" 2002 plate 413, 414, 415
Dendrophidion nuchale
Dendrophidion percarinatum
Drymachon corais
Dipsas tenuissima
Drymobius margaritiferus
No picture available, see Jay Savage's "The Amphibians and Reptiles of Costa Rica" 2002 plate 423
Drymobius rhombifer
No picture available, see Jay Savage's "The Amphibians and Reptiles of Costa Rica" 2002 plate 359
Enulinus flavitorques
Enulinus scalteri
Erythrolampus mimus
Geophis ?

Imantodes cenchoa

No picture available, see Jay Savage's "The Amphibians and Reptiles of Costa Rica" 2002 plate 376
Imantodes gemnistratus
Imantodes inornatus
Leptodeira annulata

Leptodeira rubricata

L.E.Gilbert UT Austin

Leptodeira septentrionalis

Leptophis ahetulla

No picture available, see Jay Savage's "The Amphibians and Reptiles of Costa Rica" 2002 plate 431
Leptophis nebulosus
No picture available, see Jay Savage's "The Amphibians and Reptiles of Costa Rica" 2002 plate 431
Leptophis depressirostris
No picture available, see Jay Savage's "The Amphibians and Reptiles of Costa Rica" 2002 plate 352
Liophis epinephalus

Mastigodrias melanolomus

Ninia sebae
Ninia maculata
Nothopsis rugosus

Oxybelis aeneus

Oxyrhompus petola

Pseustes poecilonotus

Rhadinea decorata

Scaphidontophis annulatus
Sibon nebulatus
No picture available, see Jay Savage's "The Amphibians and Reptiles of Costa Rica" 2002 plate 397
Sibon dimidiatus

Spilotes pullatus

No picture available, see Jay Savage's "The Amphibians and Reptiles of Costa Rica" 2002 plate 450
Stenorrhina degenhardtii
No picture available, see Jay Savage's "The Amphibians and Reptiles of Costa Rica" 2002 plate 455
Tantilla ruficeps
No picture available, see Jay Savage's "The Amphibians and Reptiles of Costa Rica" 2002 plate 456
Tantilla schistosa

Tripanurgus compressus

No picture available, see Jay Savage's "The Amphibians and Reptiles of Costa Rica" 2002 plate 407
Urotheca guentheri

Xenodon rabdocephalus