597. Sterna melanogastra, Temm. 
598. Sternula minuta, L. 
599. Onychoprion anaethetus, Scop. 
400. Onychoprion sumatranus, Каш. . 
401. Hydrochelidon hybrida, Pall. ; 
402. Gelochelidon anglica, Mont. 
405. Gygis alba, Sparm. | 
404. Anous stolidus, L. 
-` 
Batavia, 15 September: 1884. | | 
