1982 T. cuesta Wilson, Milwaukee Pub. Mus. Contrib. Biol. Geol. 
52:29. Type-locality 1.5 km E San Rafael Pie de la 
Cuesta, 1050 m. Distribution: only from type locality. 
1980 T. equatoriana Wilson & Mena, [bid. 11:23. Type-locality: San 
Lorenzo, Provincia Esmeraldas, Ecuador. Distribution: 
known only from type locality. 
1980 T. insulamontana Wilson & Mena, Ibid. 11:24. Type-locality: 
Rio Minas, 15.1 km W Santa Isabel, Provincia Azuay, 
Ecuador, ca. 1250 m. Distribution: intermediate 
elevations of Rio Jubones valley, Ecuador. 
1980 T. lempira Wilsom & Mena, Ibid. 11:25. Type-locality: 
Honduras, Francisco Morazan, 41 km NW Tegucigalpa. 
Distribution: moderate elevations of Pacific versant of 
Honduras. 
T. melanocephala capistrata = T. capistrata, fide Wilson & 
Mena, 1980, Ibid. 11:1-58. 
- petersi Wilson, Herpetologica 35(3):274. Type-locality: 
Ecuador, Imbabura, San Nicolas, Pimampiro. 
T. reticulata Cope. Distribution: Caribbean versant from 
southeastern Nicaragua to Panama and northwestern 
Colombia (Wilson, 1985, Catal. Amer. Amphib. Rept. 370). 
T. ruficeps (Cope) = T. melanocephala, fide Wilson & Mena, 
1960), Lbid.., Lils2ie. 
T. semicincta (D..B. & D.). Distribution: not Panama (Wilson, 
1976, Bull: S. Calif. Acad. Scifi! 75242-4868), 
T. taeniata (Bocourt). Distribution: also El Salvador 
Wilson, 1974, Bull. S.. Calidf.: Acad. Soiie73<53-54). 
T. vermiformis (Hallowell). Distribution: low elevations of 
Pacific versant from aorthwestern Nicaragua to 
northwestern Costa Rica. 
LT 9 
jn 
Tantillita Smith, 1941. 
Content: two species, T. brevissima in Mexico. 
T. Llintoni (Smith). Distribution: also Peten, Guatamala (MVZ). 
Thamnodynastes Wagler, 1830. 
Identifications in this genus should be considered provisional, 
since there are many new species awaiting description. 
Tretanorhinus Dumeril, Bibron & Dumeril, 1854. 
T. n. nigroluteus Cope, 1862. Distribution also in South 
America (Alarcon-Pardo, 1978, Lozania (Bogota) 27:1-4). 
Trimetopon Cope, 1885. 
T. hannsteini Stuart = Rhadinaea hannsteini, fide Myers, 1974, 
Tbi'd.” 15 Sil=2'6'2.- 
- pilonaorum Stuart = R. pilonaorum, fide Myers, 1974,op.cit. 
- posadasi Slevin = R. posadasi, fide Myers, 1974, op. cit. 
- veraepacis (Stuart & Bailey) = R. kinkelini, fide Myers, 
U'OAS, * Co pw fest; 
IAlAls 
Tropidodipsas Gunther, 1858 = Sibon, fide Kofron, 1985, Ibid. 
19:84-92. 
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