48 
* Mor. (Mergulus) alle. Britain. 
Genus Chimerina, Escholtz. 
Chim. cornuta. 
Genus Phaleris, Temm. 
Phal. cristatella. South Seas. 
Genus Aptenodytes. Forster, 
* Apten. Patagonica. South Seas. 
Fam. PELECANIDiE. 
Genus Plotus, Linn. 
Plo. Americanus. America. 
Genus Tachypetes, Vieill. 
Tachy. Aquilinus. Tropics. 
Genus Phalacrocorax, Briss. 
% Phal. Cormoranus. JBritain. 
Genus Pelecanus, Linn. 
* Pel. onocrotalus. Europe 8$ Africa. 
Genus Sul a, Auct. 
* Sul. Bassana, JBritain. 
Fam. LARXDAE. 
Subfam. STERNINE. 
Genus Sterna. 
'* Ster. Hirundo, or Sterna arctica. Britain. 
Genus Thalassites, Swain. 
Thai, magnirostris. 
Genus Phaeton, Linn, 
* Phae. phoenicurus. Tropics. 
Genus Rliynchops, Linn. 
Rhyn. nigra. America. 
Genus Gavia, Briss. 
Gav. lcucoceps. America , Europe , fyc. 
Genus Larus, Linn. 
* Lar. marinus. Britain. 
