(mĕt′ə-thôr′ăks′) pl. met·a·tho·rax·es los yog met·a·tho·ra·ces (-thôr′ə-sēz′) Lub hindmost ntawm peb pawg ntawm lub thorax ntawm ib kab, coj tus khub thib peb ob txhais ceg thiab tis ob tis.
metathoracic tis yog dab tsi?
Pupae - metathoracic tis
Definition: In laus kab, the paired organ of flight of the metathorax; sawv cev los ntawm h alter nyob rau hauv Diptera (saib h alter thiab tis nyob rau hauv cov neeg laus seem); tam sim no tab sis tsis ua hauj lwm nyob rau hauv lub pupal theem ntawm cov kab no.
Pterothorax txhais li cas?
: the mesothorax thiab metathorax ntawm kab.
Tus Mesothoracic tis ntawm Coleoptera hu ua dab tsi?
Tus prothorax tau tsim zoo; cov mesothorax feem ntau yog txo; lub plab yog dav txuas mus rau lub thorax. Beetles feem ntau muaj ob khub ntawm tis, txawm hais tias qee cov kab tsis muaj lawv thiab lwm hom muaj cov tis hloov tau zoo. Lub forewings hu ua elytra (Greek, elytron=cover, sheath).
tis membranous yog dab tsi?
Membranous tis: Lawv yog nyias, pob tshab tis thiab txhawb nqa los ntawm cov txheej txheem ntawm cov leeg leeg. Nyob rau hauv ntau kab xws li forewings (tseem yoov) los yog hind tis (nyom hopper, kab laum, kab thiab earwig) los yog ob qho tib si fore tis thiab hind tis (wasp, muv, dragonfly thiab damselfly) yog membranous. Lawv muaj txiaj ntsig hauv kev ya davhlau.
