192 



MR. H. SAUNDERS ON THE LARINJE. 



[Feb. 5, 



Larus genei, De Breme, Rev. Zool. ii. (1839) p. 321. 



Larus tenuirostris, Temm. Man. d'Orn. 2nd ed. pt. iv. p. 478, pi. 

 (1840) ; Crespon, Faune Merid. ii. p. 126 (1844). 



Xema lambruschinii, Bp. Icon. Faun. Ital.i. Ucc. p. 135, pi. (livr. 

 xxvii. 1840). 



Xema gelastes (Licht.), Boie, Isis 1844, p. 192. 



Xema genei (De Breme), id. loc. cit. 



Gavia gelastes, Bruch, J. f. Orn. 1853, p. 102, et 1855, p. 286. 



Larus columbinus, Golowatschow, Bull. Soc. Imp. Nat. Mosc. 

 1854, t. i. p. 435. 



" Gelastes rubriventris (Vieill.)," Bp. Naum. 1854, p. 216. 



Fig. 8. 



1. 2. 3. 



Three outer primaries of L. gelastes, juv. 



Gelastes lambruschini, Bp. Cat. Parzud. p. 1 1 (1855) ; id. Consp. 



Av. ii. p. 227. 



Larus subroseus et Larus brehmii, Heugl. Syst. U. Vog. N.O.- 

 Afr. Sitz. Ak. Wiss. Wien, 1856, p. 321 ; cf. Heugl. Orn. N.O.-Afr. 

 ii. Abth., Band 2, p. 1412. 



Gelastes columbinus. Bp. Consp. Av. ii. p. 227 (1857). 



" Gelastes leucocephalus, Brisson," Bp. Consp. Av. ii. p. 227 

 (syn.). 



