14 
bibronii, Trapelus (Psammorrhoa), Fitzinger, 1843, Syst. Rept. 
81 (rejected in both priority and homonymy contexts to eeeae 
Agama bibronii A. Duméril in Duméril and Bibron, 1851; 
Fitzinger's name was a sr. secondary homonym of Duméril's, 
having been transferred to the synonymy of Agama hispida 
aculeata Merrem, 1820; it does not now exist nomenclaturally). 
bilineatus, Psammophis moniliger, Peters, 1867, Monatsb. Akad. 
Wiss. Berlin 1867: 237 S(seyected wan Sprilomilsy shut inet an 
homonymy contexts to protect P,. sibilans subtaeniata Peters, 
1882, now PB. subtaeniata Peters, of which bilineatus is now a 
jr. synonym). 
blainvillii, Tropidogaster, Duméril and Bibron, 1837, Erp. Gen. 
4:300 (rejected in priority but not in homonymy contexts to 
protect Chalarodon madagascariensis Peters, 1854, of which 
blainvillii is now a jr. synonym). 
boseiRand, Bory cde St. Vincent, 1828, Res. Erp. : 266 (rejected 
in priority but not in homonymy contexts, to protect Rana 
esculenta perezi Seoane, 1885, now Rana perezi Seoane, of which 
the former is now a jr. synonym). 
caesius,, Coluber, Cloquet, 1818, Dilers Sci. “Nata 201 
(rejected in priority but not in homonymy contexts to protect 
Coluber irregularis Leach, 1819, now Philothamnus irregularis 
(Leach), of which the former is now a jr. synonym). 
californiana, Aspidonectes, Rivers, 1889, Proc. California Acad. 
Soi.. (2)' 22) 233-236 (rejected in prionity but mot in homonymy. 
contexts to protect Trionyx steindachneri Siebenrock, 1906, of 
which the former is now a jr. synonym). 
Chiametla, Coluber, Shaw, 1802, Gen. Zool. 3(2): 440 (rejected in 
priority but not in homonymy contexts to protect Herpetodryas 
Margaritiferus Schlegel, 1838, now Drymobius margaritiferus 
(Schlegel), and Drymobius margaritiferus fistulosus Smith, 
1942, of which Shaw's name is now a jr. synonym) . 
cincolor, Crotalus durissus, Notestein, 1905, 7th Rep. Michigan 
INGO IE WIS GALS 2 123 (ruled non-existent nomenclaturally because 
cited -only, in, synonymy, of Crotalus, hopridus Linneeus, . 1758; 
presumably a lapsus for concolor, and presumably drawn from 
Jan, 1859, although the only source stated was "J"). 
cinereous,.Crotalus, Le, Conte,. 19:52)! tiny Ha blowelil,s/proc. \Acad: 
Nat. S¢1., Philadelphia 5,(5).:, 177, .(mejected, an. priority. but.~not 
in homonymy contexts to protect Crotalus atrox Baird and 
Girard, 1853, of which the former in now a jr. synonym). 
