Scyphistoma yog qhov ruaj khov zoo li theem hauv lub neej voj voog ntawm jellyfish , uas rov tsim dua li kev sib deev los ntawm budding thiab ua luam dej dawb medusae. Nws yog ib tug larva ntawm scyphozoan scyphozoan Lub Scyphozoa yog ib qhotshwj xeeb tshaj yog cov chav dej hiav txwv ntawm phylum Cnidaria, hu ua jellyfish tiag (los yog "tseeb jellies"). Nws tuaj yeem suav nrog cov pob txha pob txha uas ploj lawm Conulariida, uas nws qhov kev sib raug zoo tsis paub tseeb thiab sib cav dav dav. … Scyphozoans muaj nyob txij thaum ntxov Cambrian mus txog rau tam sim no. https://en.wikipedia.org › wiki › Scyphozoa
Scyphozoa - Wikipedia
txhais li cas los ntawm scyphozoa?
: ib qho ntawm cov chav kawm (Scyphozoa) ntawm cnidarians (xws li hiav txwv nettle) uas muaj lub loj, pom meej, kev sib deev medusa feem ntau tsis muaj velum thiab ntau me me, feem ntau funnel-puab, asexually-reproducing polyp.
Dab tsi yog lub voj voog ntawm scyphozoan?
Ntau tus scyphozoan jellyfishes-nrog rau feem ntau ntawm cov jellyfish loj uas muaj coob tus neeg paub-muaj ob feem ntawm lub neej voj voog: dawb-ua luam dej medusa thiab hauv qab-tsev polyp (txawm tias muaj qhov tshwj xeeb tshwj xeeb).
Vim li cas scyphozoan medusa hu ua jellyfish?
Lub Scyphozoa yog ib chav dej tshwj xeeb ntawm phylum Cnidaria, hu ua jellyfish tiag tiag (los yog "jellies tiag"). … Lub npe Scyphozoa los ntawm Greek lo lus skyphos (σκύφος),qhia txog hom khob haus thiab hais txog lub khob zoo li lub cev.
Koj paub dab tsi scyphozoa?
Scyphozoans qhia ntau tus cwj pwm nrog lwm tus cnidarians: (1) lawv feem ntau muaj cov tentacles, (2) lawv symmetry yog radial, (3) lub cev phab ntsa muaj ib tug txheej ntawm epidermis thiab sab hauv gastrodermis, sib cais los ntawm ib txheej. ntawm jelly-zoo li mesoglea, (4) lub qhov ncauj tsuas yog qhib rau digestive system, (5) …
