A checklist of the Amphibians and Reptiles of Costa Rica: Additions and nomenclatural revisions Author Savage, Jay M. Author Bolaños, Federico text Zootaxa 2009 2005 1 23 journal article 10.5281/zenodo.274674 18fdce33-1292-46c0-bc02-5715b238cd17 1175-5326 274674 CLASS AMPHIBIA Linné, 1758 16F/45 + 3*G (190) (187 + 3*) ORDER GYMNOPHIONA Müller, 1832 1F/3G ( 7 ) FAMILY CAECILIIDAE Rafinesque, 1814 3G ( 7 ) Dermophis W. Peters, 1880 ( 5 ) Dermophis costaricense Taylor, 1955 (839) Dermophis glandulosus Taylor, 1955 (839) Dermophis gracilior Günther, 1902 (117, 839) Dermophis occidentalis Taylor, 1955 (839) Dermophis parviceps (Dunn, 1924) (118) Gymnopis W. Peters, 1874 ( 1 ) Gymnopis multiplicata W. Peters, 1874 (119) Oscaecilia Taylor, 1968 ( 1 ) Oscaecilia osae Lahanas & Savage, 1992 (120)