Craugastor andi is a species of rain frog in the family Craugastoridae which has not been seen since 1990. It is found in the Caribbean drainage of Costa Rica in the mountains and hills of the Cordillera Central and the far northeastern Cordillera de Talamanca, and in extreme northwestern Panama. Frank and Ramus (1995) give it the vernacular name Atlantic robber frog. It is known locally in Spanish by the generic names, used for many species, of rana de hojarasca, ranita or sapito. Taxonomy This species was first described in 1974 by Jay M. Savage as Eleutherodactylus andi, who split it from the no longer recognised waste-basket taxon E. palmatus. The holotype was collected at , some north from the juncture of the Claro River and the Hondura River, in Vázquez de Coronado canton, San Jose Province, Costa Rica. Stephen Blair Hedges classified it in the subgenus Craugastor in 1989. A phylogenetic analysis using DNA by Crawford and Smith, published 2005, indicated it should be moved into a new genus. It was formally moved to genus Craugastor by Frost et al. in 2006. Hedges, Duellman and Heinicke classified it in subgenus Craugastor of the genus Craugastor in 2008. It was formerly classified in the family Leptodactylidae, but as of 2014 is placed in the family Craugastoridae. Lynch and Duellman classified it in the species group of E. fitzingeri in 1997. In 2000 Lynch removed it from said group. Savage places it in a E. fitzingeri series in the E. fitzingeri group in 2002. Hedges, Duellman and Heinicke then place it in the Craugastor fitzingeri series of the species group of C. melanostictus in 2008, which was followed by Padial, Grant, and Frost in 2014. Etymology When he first described it Savage dedicated this species to Dr. Andrew Starrett, his "good friend and Costa Rican field companion"; the specific name andi has no actual meaning in Latin, Savage states the word is just "an arbitrary combination of letters". Description Female Craugastor andi are relatively large and can grow to in snout–vent length, whereas males are smaller, up to SVL. The head is rather narrow, with a long, pointed snout. It is 30 to 43% as wide as long. The limbs are only slightly webbed, there is a minute membrane between the third and fourth fingers, which extends at most only a little beyond the first subarticular tubercle of each digit, whereas