Chilopoda vs Diplopoda
Qhov txawv ntawm Chilopoda thiab Diplopoda yog qhov nyuaj me ntsis rau kev nkag siab vim tias lawv ob leeg zoo ib yam li zoo li. Chilopoda thiab Diplopoda yog ob lub subclasses uas tuaj nyob rau hauv Class Myriapoda. Cov tsiaj ntawm subclass Chilopoda yog hu ua centipedes thiab tsiaj nyob rau subclass Diplopoda yog hu ua millipedes. Ob leeg centipedes thiab millipedes yog invertebrates nrog cov coeloms tseeb. Cov tsiaj no muaj cov yam ntxwv zoo tshaj plaws uas muaj nyob rau hauv tag nrho cov arthropods nrog rau chitinous exoskeleton thiab segmented appendages. Chilopods thiab diplopods muaj anterior taub hau cheeb tsam thiab posterior worm zoo li lub cev nrog ntau ntu. Txhua ntu muaj segmented appendages. Cov tsiaj no tuaj yeem txheeb xyuas tau yooj yim vim muaj ntau tus ceg. Ob pawg tsiaj pom muaj fertilization thiab nteg qe. Hauv tsab xov xwm no, qhov txawv ntawm txhua tus tsiaj yog qhov tseem ceeb thiab los ntawm qhov sib txawv ntawm Chilopoda thiab Diplopoda tau tham.
Chilopoda yog dab tsi?
Subclass Chilipoda suav nrog cov centipedes suav txog 3000 hom hom. Cov tsiaj no yog carnivorous thiab noj cov kab me me. Lawv muaj ib tug khub ntawm cov tshuaj lom fangs nyob rau tom qab kawg ntawm lawv lub cev. Cov tshuaj lom neeg tuaj yeem ua rau tib neeg thiab mob hnyav heev, tab sis nws tsis ua rau mob hauv plab. Txhua ntu tsuas muaj ib khub appendages xwb. Lub taub hau muaj ib khub ntawm appendages uas ua raws li lub cev. Txawm hais tias lawv hu ua centipedes, uas txhais tau tias 100 txhais ceg, cov neeg laus centipedes muaj 15, 21, lossis 23 ob txhais ceg. Hauv qee hom centipede, cov tub ntxhais hluas tau yug los nrog lawv tus lej kawg ntawm ob txhais ceg. Tab sis nyob rau hauv ntau hom, kev loj hlob ntawm ob txhais ceg tshwm sim tom qab hatching.
Centipede
Diplopoda yog dab tsi?
Subclass Diplopoda suav nrog millipedes thiab suav nrog ntau dua 12,000 hom hom. Feem ntau paub millipedes yog herbivores thiab noj tsuas yog rau cov ntaub ntawv cog qoob loo. Tsis zoo li cov centipedes, millipedes muaj ob khub ntawm appendages ntawm txhua ntu. Txawm hais tias lub npe 'millipedes' txhais tau tias muaj 1000 txhais ceg, cov neeg laus millipedes feem ntau muaj 100 lossis tsawg dua ob txhais ceg. Feem ntau cov millipedes zoo li dov lawv lub cev zoo li lub tiaj tiaj los yog kheej kheej raws li kev tiv thaiv. Yuav luag txhua hom ntawm millipedes muaj ob lub caj pas hauv txhua ntu uas tsim cov kua tsw ntxhiab tsw phem, uas tseem siv los ua kev tiv thaiv. Qee cov millipedes tuaj yeem tsim cov pa roj cyanide los ntawm cov ntu ze ntawm lub taub hau.
Millipede
Qhov txawv ntawm Chilopoda thiab Diplopoda yog dab tsi?
• Chilopoda suav nrog centipedes, thaum Diplopoda suav nrog millipedes.
• Chilopods muaj ib khub appendages ntawm txhua ntu, hos Diplopods muaj ob khub appendages ntawm txhua ntu.
• Antennae ntawm chilopods ntev, whereas ntawm Diplopods luv.
• Chilopods muaj kab mob lom, tab sis diplopods tsis.
• Feem ntau chilopods yog carnivores, whereas feem ntau diplopods yog herbivores.
• Cov neeg laus chilopods muaj 15, 21 lossis 23 khub ob txhais ceg, hos cov laus diplopods muaj 100 lossis tsawg dua ceg.
• Chilopods tuaj yeem txav nrawm dua diplopods.
• Tsis zoo li chilopods, millipedes tuaj yeem ua haujlwm rau lawv lub cev thaum lawv raug hem.
• Muaj txog 3000 hom chilopods thiab ntau dua 12,000 hom diplopods tau txheeb xyuas txog tam sim no.
