La Estación Biológica Las Guacamayas desempeña un papel clave en la preservación de la herpetofauna del sureste del Parque Nacional Laguna del Tigre en su estado natural.
La herpetofauna del Parque Nacional Laguna del Tigre es una auténtica maravilla de biodiversidad, enriquecida por su ubicación geográfica privilegiada que abarca desde bosques primarios y secundarios hasta sabanas y humedales de agua dulce. Estos diversos hábitats ofrecen condiciones ideales para albergar una amplia variedad de especies de reptiles y anfibios.
La singularidad de estos entornos convierte a la Estación Biológica Las Guacamayas en un auténtico santuario de conservación de la vida silvestre en esta importante zona núcleo de la Reserva de la Biosfera Maya. La estación biológica es clave en la preservación de estos ecosistemas en su estado natural.
Registros de campo.
| No. | Género | Especie | Nombre en ingles |
| ANFIBIO - ANURA | |||
| 1 | Bolitoglossa | mexicana | Mexican mushroom-tongue salamander |
| 2 | Rhinella | marina | Cane toad |
| 3 | Incilius valliceps | valliceps | Gulf Coast toad |
| 4 | Gastrophryne | elegans | Elegant narrowmouth toad |
| 5 | Hypopachus | variolosus | Sheep frog |
| 6 | Agalychnis | callidryas | Red-eyed |
| 7 | Agalychnis moreleti | moreleti | Black-eyed treefrog |
| 8 | Dendropsophus | ebreccata | Hourglass treefrog |
| 9 | Dendropsophus | microcephala | Small-headed treefrog |
| 10 | Scinax staufferi | staufferi | Staufer’s treefrog |
| 11 | Smilisca | baudinii | Mexican treefrog |
| 12 | Tlalocohyla loquax | loquax | Mahogany treefrog |
| 13 | Tlalocohyla | picta | Painted treefrog |
| 14 | Trachycephalus | venulosus | Milk treefrog |
| 15 | Triprion | petasatus | Casque-headed treefrog |
| 16 | Engystomops | pustulosus | Túngara frog |
| 17 | Eleutherodactylus | leprus | Mottled chirping frog |
| 18 | Leptodactylus | fragilis | White-lipped frog |
| 19 | Leptodactylus | melanolotus | Fringe-toed frog |
| 20 | Lithobates | brownorum | Southern Rio Grande leopard frog |
| 21 | Lithobates | vaillanti | Vaillant’s leopard frog |
| 22 | Rhinophrynus | dorsalis | Mexican burrowing toad |
| REPTILES | |||
| 23 | Coleonyx | elegans | Yucatán banded gecko |
| 24 | Hemidactylusi | brooki | Brook’s house gecko |
| 25 | Hemidactylus | frenatus | Asian house gecko |
| 26 | Sphaerodactylus | glaucus | Spotted bark gecko |
| 27 | Sphaerodactylus | millepunctatus | Dwarf bark gecko |
| 28 | Thecadactylus | rapicauda | Turnip-tailed gecko |
| 29 | Celestus | rozellae | Lesser galliwasp |
| 30 | Holcosus | festiva | Central American ameiva |
| 31 | Holcosus | undulatus | Metallic ameiva |
| 32 | Basiliscus | vittatus | Striped basilisk |
| 33 | Corytophanes | cristatus | Smooth helmeted basilisk |
| 34 | Corytophanes | hernandezii | Hernandez’s helmeted basilisk |
| 35 | Iguana | iguana | Green iguana |
| 36 | Norops | beckeri | Lichen anole |
| 37 | Norops | capito | Big-headed anole |
| 38 | Norops | lemurinus | Ghost anole |
| 39 | Norops | rodriguezii | Rodriguez’s anole |
| 40 | Norops | sagrei | Cuban anole |
| 41 | Norops | sericeus | Silky anole |
| 42 | Norops | tropidonotus | Greater scaly anole |
| 43 | Norop | uniformis | Lesser scaly anole |
| 44 | Sceloporus | chrysostictus | Yucatán spiny lizard |
| 45 | Sceloporus | teapensis | Rose-belly spiny lizard |
| 46 | Eumeces | sumichrasti | Sumichrast’s skink |
| 47 | Mabuya | unimarginata | One-lined skink |
| 48 | Mesoscincus | schwartzei | Schwartze’s skink |
| 49 | Sphenomorphus | cherriei | Brown forest skink |
| SQUAMATA / SERPENTES | |||
| 50 | Boa | imperator | Central American boa constrictor |
| 51 | Adelphicos | quadrivirgatus | Four-lined Central American earth snake |
| 52 | Clelia | scytalina | Mexican mussurana |
| 53 | Coluber | mentovarius | Central American whipsnake |
| 54 | Coniophanes | bipunctatus | Two-spotted snake |
| 55 | Coniophanes | imperialis | Black-lined snake |
| 56 | Coniophanes | schmidtii | Schmidt’s black-lined snake |
| 57 | Drymarchon | melanurus | Black-tailed indigo snake |
| 58 | Drymobius | margaritiferus | Speckled racer |
| 59 | Ficimia | publia | Hook-nosed snake |
| 60 | Lampropeltis | abnorma | Guatemalan milk snake |
| 61 | Leptodeira | frenata | Yucatán cat-eyed snake |
| 62 | Leptodeira | septentrionalis | Northern cat-eyed snake |
| 63 | Leptophis | ahaetulla | Green parrot snake |
| 64 | Leptophis | mexicana | Mexican parrot snake |
| 65 | Imantodes | cenchoa | Blunt-headed treesnake |
| 66 | Mastigodryas | melanolomus | Salmon-bellied racer |
| 67 | Ninia | diademata | Black coffee snake |
| 68 | Ninia | sebae | Red coffee snake |
| 69 | Oxybelis | aeneus | Brown vine snake |
| 70 | Oxybelis | fulgidus | Green vine snake |
| 71 | Oxyrhopus | petolarius | White-bellied calico snake |
| 72 | Pliocercus | elapoides | False coral snake |
| 73 | Pseudelaphe | flavirufa | Tropical ratsnake |
| 74 | Scaphiodontophis | annulatus | Half-coral snake |
| 75 | Senticolis | triaspis | Green ratsnake |
| 76 | Sibon | dimidiata | Coral-backed snail-eating snake |
| 77 | Sibon | nebulatus | Cloudy snail-eating snake |
| 78 | Spilotes | pullatus | Tiger ratsnake |
| 79 | Tantilla | moest | a Black-bellied centipede-eater |
| 80 | Tantillita | canula | Yucatán dwarf centipede-eater |
| 81 | Thamnophis | proximus | Central American ribbon snake |
| 82 | Tretanorhinus | nigroluteus | Central American swamp snake |
| 83 | Tropidodipsas | fasciatus | Banded snail-eating snake |
| 84 | Tropidodipsas | sartorii | Terrestrial snail-eating snake |
| 85 | Xenodon | rabdocephalus | False barba |
| 86 | Micrurus | diastema | Variable coral snake |
| 87 | Bothrops | asper | Central American lancehead |
| TESTUDINATA | |||
| 88 | Claudius | angustus | Narrowbridge musk turtle |
| 89 | Dermatemys | mawii | Central American river turtle |
| 90 | Kinosternon | acutum | Tabasco mud turtle |
| 91 | Kinosternon | leucostomum | White-faced mud turtle |
| 92 | Rhinoclemmys | areolata | Furrowed wood turtle |
| 93 | Staurotypus | triporcatus | Giant musk turtle |
| 94 | Trachemys | scripta | Red-eared slider |
| CROCODILIA | |||
| 95 | Crocodylus | moreletii | Morelet’s crocodile |
