ONLY PERFECT specimen of rare spe- 

 cies of starfisli known to science is this 

 Leiaster teres in the Hancock collec- 

 tions. Only three specimens are known, 

 the first having been described in 1871. 

 This one was taken March 8, 1937, in 

 Ballena Bay, Espiritu Santo Island, 

 Mexico. 



SALLY LIGHTFOOT is the common 

 name applied to this brilliantly colored 

 crab, widely distributed in the tropics. 

 The scientific name, though it sounds 

 equally facetious, is Grapsus grapsus. 

 Sally Lightfoot is phenomenal at getting 

 about over spray-showered rocks, mak- 

 ing spectacular leaps. 



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