266 BULLETIN 82, UNITED STATES NATIONAL MUSEUM. 



FiGS. 457-471. PiNNDLE TIPS Off VARioDS coMATULiDs. 457. Hetbbometra bbngai.bnsis, latbkal view. 

 458. Same. 459. Same. 460. Dobsal view of last. 461. Heterometba bbnoalbnsis, l.ateral view. 

 462. Same, doesal view. 463. Amphimbtra discoidea, lateral view. 464. Same, dorsal view. 

 465. Stitpiianometra tendipinna, doesal view. 466. Same, lateral view. 467. Stephanomdtra 



BCHINDS, LATERAL VIEW. 468. SAME, DORSAL VIEW. 469. KTEPHANOMETRA MONACAXTHA, LATERAL VIEW. 



470. Same, dobsal view. 471. Another specime.v from Marshall Islands, lateral view. 



