190 Lacertidae. 



is sometimes regenerated black or blackish, but more often brown 

 above and whitish beneath. 



According to Scherer, the youug do not differ in colour from the 

 lizards of Lissa. 



Specimens from the Scoglio Kamik, west of St. Andrea, near Lissa, 

 have been named by Werner var. galvagnii. They differ from the 

 Melisello lizards in the absence of blue on the sides of the beUy, being 

 uniform black or blackish. By their heavy form and thick tail they 

 remind one of the var. lilfordi melanos, but the scaling is the same as 

 in var. meliselleneis, as the following tabulation of the two type- 

 specimens shows : 



1. 2. 3. 4. 5. 6. 7. 



cJ 72 64 26 10 27 25-26 28, 



70 53 27 10 28 24 29 



In both specimens the occipital is small and separated from the 

 interparietal ; in the larger the masseteric disc is small on one side 

 and absent on the other. 



The black lizard from St. Andrea is alluded to further on, under 

 the var. albiventris, from which it is perhaps derived. 



Var. SEEPA. 



Lacerta serjpa, Eafinesque, Caratt. ale. n. Gen. Anim. p. 8 (1810).* 



Podarcis muralis siculus, Bonap. Icon. Faun. Ital., Amf. (1836). 



Lacerta faurica, part., Dum. & Bibr. Erp. Gen. v, p. 225 (1839). 



Lacerta muralis neapolitana, part., Bedriaga, Arch. f. Nat. 1878, 

 p. 285, Bull. Soc. Zool. Prance, 1879, p. 202, Arch. f. Nat. 1879, 

 p. 274, and Abh. Senck. Ges. xiv, 1886, p. 220. 



Lacerta muralis fusca, part., Bedriaga, Abh. Senck. Ges. xiv, p. 181. 



Podarcis muralis, var. sicula, rtibriventris, doderleinii, De Betta, 

 Atti 1st. Yen. (5), v, 1879, p. 389. 



Lacerta muralis punctato-fasciala, part., Eimer, Arch. f. Nat. 1881, 

 p. 352. 



Lacerta serpa, part., Camerano, Mon. Saur. Ital. p. 56 (1885) ; 

 Schreib. Herp. Eur., ed. 2, p. 444 (1912). 



Lacerta muralis, var. tiliguerta, part., Bouleng. Cat. Liz. iii, p. 30 

 (1887). 



* Whilst holding Bonaparte's P. siculus to be a strict synonym of L. serpa of 

 Kafinesque, I am in doubt whether to refer the latter author's L. sicula to 

 L. viridis or to L. muralis, var. tiliguerta. The length of Eafinesque's L. sicula, 

 viz, 10 French inches = 270 mUlim., seems to exclude the present form, which 

 is not known to exceed 220 millim. 



