54 SALAMANDEEDiB. 



13 costal grooves ; black; with red-orange 



spots above ; bright red-orange below. 3. croceater, p. 55. 



II. Parasphenoid patches in contact throughout ; tongue, posterior 

 border free. 



13 costal grooves; palatine series very 

 oblique, not extending outwards be- 

 yond choansB ; habit moderate ; black, 



with large yellowish spots 4. Jlavipunctatus, p. 55. 



14 costal grooves ; palatine series slightly 

 oblique, extending outwards beyond 

 choanse ; habit moderate : black with 



small greyish spots 5. glutinosus, p. 56. 



13 costal grooves; palatine series not 



extending outwards beyond choanse; 



body elongate, Hmbs weak ; a broad 



reddish-brown dorsal band 6. intermedms, p. 57. 



16-18 costal grooves ; palatine series not 



extending outwards beyond choange; 



body much elongate, limbs very weak ; 



generally a reddish-brown dorsal band . 7. erythronotws, ■p. bl . 



1. Flethodon oregonensis. 



Ensatina eschacholtzii, Gray, Cat. p. 48 (neo Triton ensatus, 

 Eschsoh.'). 

 Heredia oregonensis, Oirard, Proc. Ac. Philad. 1856, p. 235, and 



U.S. Exphr. Exped., Herp. pi. i. f. 18-25 ; Strauch, Salam. p. 76. 

 Plethodon ensatus, Cope, Proc. Ac. Philad. 1867, p. 167. 

 oregonensis, Cope, Pi-oc. Ac. Philad. 1869, p. 100. 



Palatine teeth in two strongly curved series, meeting at a right 

 angle backwards, extending outwards a good deal beyond choanse ; 

 parasphenoid teeth in two elongate patches diverging backwards, 

 well separated from each other posteriorly, and from palatine teeth 

 series ; the length of the parasphenoid patches equals the distance 

 from their anterior border to the intermaxUlary teeth. Tongue 

 very large, suboval, attached narrowly along the anterior half of 

 the median line. Head moderate, convex, longer than broad, 

 greatest width at angles of jaws ; snout rounded, projecting a little 

 beyond lower jaw ; margin of lower jaw slightly projecting below 

 the eyes; latter very large, prominent. Body cylindrical, short, 

 measuring only twice or twice and one third the distance from tip 

 of snout to gular fold. Limbs well developed ; when laid against 

 the body, the fingers and toes intercross ; fingers and toes moderate, 

 obtuse, free, inner very short ; no carpal Or tarsal tubercles. TaU 

 cylindrical at the base, slightly compressed at the end, a little 

 shorter than head and body. Skin smooth, shining ; no parotoids ; 

 a strong, arched gular fold, meeting a rectilinear groove from the 

 eye; eleven costal grooves. Uniform reddish brown, lighter be- 

 neath. 



