tri cho blast (tri kob last)

[ tri cho branchia (trik-ō-brang'ki-ä), n.; pl. trich obranchiæ (-ē). [NL., The whole of the Macrurous Pod ophthalmia, excepting the genera Gebia and Call i an a a, the Prawns, the Shrimps, and the Mysidæ, have tri cho branch iæ . Huxley , Proc. Zool. Soc., 1878, p. 777. tri cho branchial (trik-ō-brang'ki-al), a . [ tri cho branchia + -al .] Thready or filamentous, as gills; of or pertaining to tri cho branch iæ: as, a tri cho branchial gill.