Fig. 30 

 Distribution of sight and specimen records of Wilson's 

 petrel, OceaniUs oceanicus, replotted from B.B. Roberts 

 (1940). Inset, breeding distribution ; dots here represent 

 some known breeding stations. A recent paper of Murphy 

 and Snyder {1952) indicates that magellanicus should 

 probably be united under parvus and exasperatus under 

 oceanicus. 



