ANSERÉS, 8t 
In M- T. 
Statura Stolopatir Rufl, Corpus ferrugineis 
flriis varium, : | 
108. LARUS uznvurIiNUSs, 
DIAGN. Niger, dorfo alis tandaque cinereis. 
Uropygium | pallide ferrugineum. | 
In M. T. | 
Statura Turdi Merule. — Roftrum pedesque 
nigri. Remiges primz fufcefcentes, rachi alba. 
Ungues longi. Digitus poflicus porrectus. 
— 
1c9. LARUS ovADRICOLOR., 
DIAGN. Fufco et grifco varius, 
. Üropygium | album. 
Rofrum, wvelricer, remiges, pedesque 
"igri, 
In M. T zd 
Statura Corvi vulg. Digitus pofticus pendu- 
lus, Margo extimus caudz albus. —— 
Paria Abdomine, pecore,  uropygio 
fufco - maculatis , immaculatifque. 
110. LARUS nicoron. 
DIAGN. Satura Turdi Merule, . 
J 
Rofirum flavum, 
Frons alba. 
