192 



MR. H. SAUNDERS ON THE LARIN^E. 



[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 Mend. 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. 11 (1855) ; id. Consp. 

 Av. ii. p. 227. 



Larus subroseus et Larus brehrnii, 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.). 

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