I'l. Ml 12 



Kn.i re 1. Leptatlerias eamltehalica; projection .>f akeleton from actinals to carinals, :it ba 



which is :it left, 10; AC, two Beries "f actinal plates; AD, direction of base of raj ; 

 CAR C, carina! Beries; /'/.. dorsolaterals; /, inferomarginals; S, superomarginals. 

 la. Same, dorsal spineli I S mm . 50 

 16. Same, an abactinal crossed pedicellaria, 0.225 nun . -'i" 1 

 lr. Same, two lateral straight pedicellariae, 0.36 and <• Hi nun , 50 

 1</. Same, Petropavlovsk, mouth plates, 10, 



2. /. cat dispar f. I vo abactinal spinelets, 0.4 and 0.37 mm . 50. 



2a Same, intermarginal pedicellaria <>( type o 12 mm and a jaw, 50 

 :i. /.. camttchatica disp da, abactinal crossed pedicellaria, 0.16 mm., 200 



Paul, Pribilofs 

 3a Sam.-. Pribilof Islands; t«.> abactinal spinelets 0.7 and 0.5 mm . 50 



Unalaska, abactinal Bpinelet. 

 :ir. Same, two Btraighl pedicellariae, s and 'i : > mm . 



I L. camtschatica dupe Vttu Island, straight pedicellarii 50 



in Same, Nazan Bay, Atka; ja\t .if crossed pedicellaria, 0.27 nun 200 

 I'. Sam.-. Si li.-. ■re.-. Pribilof Islands, 0.225 mm. 



297 



