Anter
- Nā ʻano o nā annelids
- Nā ʻano holoholona annelid
- Nā laʻana o nā holoholona annelid
- 1. Polychaete annelids
- 2. Oligochaete annelids
- 3. Hirudine annelids
- Hana hou i nā annelids
- Nā Polelika Polychaete
- oligochaete annelids
- Hirudinal annelids
Ua lohe paha ʻoe e pili ana i nā annelids, ʻeā? E hoʻomanaʻo wale i nā apo, ʻo ia kahi i hele mai ai ka inoa o kēia phylum o ke aupuni holoholona. ʻO nā annelids kahi hui like ʻole, ʻo lākou ʻoi aku ma mua o 1300 laha, i waena o ia mau mea loaʻa iā mākou nā holoholona terrestrial, kai a me nā wai hou.
ʻO nā annelids kaulana loa ka honua, ʻo worworms, nā ʻano mea pono no ka hana hou ʻana i nā meaola a me nā kumu no nā ʻano āpau. Akā pili pū kēia pūʻulu i nā ʻano like ʻole e like me ka lepe a iole paha o ke kai. Makemake ʻoe e ʻike hou e pili ana iā lākou? I kēia ʻatikala PeritoAnimal, ua haʻi mākou iā ʻoe i nā mea āpau āu e ʻike ai ʻano o nā annelids, ko lākou mau inoa, nā laʻana a me nā ʻano. Heluhelu maikaʻi!
Nā ʻano o nā annelids
Ke kamaʻilio mākou e pili ana i nā annelids noʻonoʻo koke mākou e pili ana i ka ilo, akau? ʻO lākou nā lunamakaʻāinana kaulana loa o kēia phylum. E like me kā mākou i ʻōlelo ai, ʻokoʻa loa ka hui o nā annelids. A ʻoiai kekahi o nā ʻano kumu a me kā lākou genetics, ʻaʻohe mea like like. Eia nō naʻe, hiki iā mākou ke inoa i kekahi. nā mea like anatomical.
- Poʻo: ma ke alo a i ʻole ke poʻo, aia ka lolo a me nā mea ʻike. Aia ma waena o kēia mau mea nā mea he detector no ka māmā, nā kemika, a me ke kūlana ākea.
- Waha: ke poʻo e ukali ʻia e kahi ʻāpana lōʻihi, ʻo ia hoʻi, māhele ʻia i nā subunits he nui hou. I ka mua o kēia mau ʻāpana ka waha. ʻO nā koena e like a like paha me nā subunits.
- Anus: ʻO ka mea hope loa, he ʻāpana hope loa kā lākou i ʻike ʻia ma ke ʻano he pygidium, kahi e ʻike ai ʻoe i ka anus.
Ma ke ʻano he hoihoi, haʻalele mākou i kahi ʻatikala hou na PeritoAnimal e pili ana i nā holoholona i loaʻa i ka metamorphosis. Ua ʻike mua ʻoe iā lākou?
Nā ʻano holoholona annelid
Aia kekahi mau ʻano annelids ʻokoʻa loa. ʻO lākou nā polychaetes, oligochaetes a me nā hirudinomorphs. Mai hopohopo e pili ana i nā inoa, hōʻike mākou iā ʻoe i kēlā me kēia o kēia mau holoholona. E lawe pū mākou i ka manawa kūpono e kamaʻilio e pili ana i ka hanai like ʻole o annelids.
Nā laʻana o nā holoholona annelid
- Kai ʻiole (ʻOhana Aphroditidae)
- iloʻOhana Sabellidae)
- ilo honua (Kauoha Crassiclitellata)
- ilo worm (Eisenia spp.)
- Leech (ʻO Hirudine)
- Earthworm (lumbricine)
- Nereis (ʻO Nereis funchalensis)
- Tubifex (ʻO Tubifex Tubifex)
- Peripatus (Udeonychophora)
1. Polychaete annelids
ʻO Polychaetes (papa Polychaeta) ʻo nā anelid primitive loa. ʻO ka inoa o ka inoa ʻo "quetas" he nui a kuhikuhi i kahi ʻano o ka lauoho lawe lima a lākou e hoʻohana ai, ʻo ka mea nui, ʻauʻau a neʻe.
Ma loko o kēia hui hiki iā mākou ke loaʻa ʻiole kai (ʻOhana Aphroditidae). Noho kanu ʻia kēia mau holoholona liʻiliʻi ma lalo o ke one ma lalo o ke kai, ʻoiai lākou e waiho nei i kahi hapa o ko lākou mau kino e waiho i ka hanu a hānai. Hoʻokumu ʻia kā lākou papaʻai i ka hopu ʻana i nā woroen a me nā pūpū.
ʻO nā polychaete annelids ʻē aʻe e hānai i nā mea kai e lana i loko o ke kai. No kēia, hana lākou i nā au i ke aloha i kahi moʻo o ka tentacles i loaʻa i ko lākou poʻo. Hoʻonui ʻia ke koena o ke kino a noho i loko o kahi ʻōpala a lākou e hana ai i ka calcium carbonate. ke kamaʻilio nei mākou anuhea lepo (ʻOhana Sabellidae).
2. Oligochaete annelids
ʻO Oligochaetes kahi hui o nā annelids maʻamau ʻike ʻia ʻo "ilo". Liʻiliʻi loa kāna mau ʻona a ʻike ʻole ʻia paha.
Pākuʻi ʻia kēia hui ilo honua (kauoha Crassiclitellata) a me nā hui he nui o anuhea wai, ka wai hou a me ka wai paʻakai.
ʻO nā ilo ʻulaʻula (Eisenia spp.) kahi hui o nā ʻenuhe honua i hoʻohana ākea ʻia i ka mahiʻai no ka composting. ʻO kēia ke kumu o ka wikiwiki o ka hoʻololi ʻana i nā meaola (koe nā mea kanu, nā feces, a me nā mea ʻē aʻe) i lepo momona.
3. Hirudine annelids
ʻO Hirudinea (papa Hirudinea) kahi hui o nā annelids e pili pū ana ʻoi aku ma mua o 500 laha, ka hapa nui o lākou i ka wai hou. Ma waena o lākou hiki iā mākou ke ʻike i nā predators invertebrate a me nā parasite he nui.
I kēia hui aia kekahi mau parasite kaulana: na lepe. ʻAi kēia mau annelids i ke koko o nā holoholona ʻē aʻe. No kēia, he kīʻaha omo ventral lākou e pili ai lākou i ka mea hoʻokipa. ʻO kahi laʻana o kēia mau annelids nā ʻano o ka genus ʻO Ozobranchus, kahi e hānai wale ai i ke koko o nā kuhukukū.
Hana hou i nā annelids
He paʻakikī ka hana hou ʻana o nā annelids a ʻokoʻa i waena o kēlā me kēia hui, a i waena o kēlā me kēia ʻano. I ka ʻoiaʻiʻo, ʻaʻole moekolohe mau ia, akā hiki nō ke moekolohe. Eia nō naʻe, no ka maʻalahi, e wehewehe wale i ka hana kolohe o kēlā me kēia hui.
Nā Polelika Polychaete
ʻO Polychaete annelids nā holoholona dioecious, ʻo ia hoʻi, hiki i nā kānaka ke kāne a wahine paha. Hana nā kāne i ka sperm a hua ka wahine i mau hua. Hele mai nā ʻano ʻelua o nā gametes a me ka hui ʻana o nā mea ʻelua (fertilization) kū i ka wai. Pēlā i hoʻokumu ʻia ai ka embryo e hāpai i ka mea hou.
ʻAno like kēia ʻano hana kope i nā koʻa. E ʻike hou aʻe e pili ana i kēia mau mea kupaianaha i nā ʻano koʻa.
oligochaete annelids
Nā ilo (oligochetes) nā hermaphrodites, ʻo ia hoʻi, loaʻa i nā mea like me nā ʻōnaehana hānau kāne a wahine hoʻi. Eia naʻe, ʻaʻole hiki i kahi kanaka ke hoʻohua iā ia iho, ʻo ia nō mau pono ʻelua mau annelids. Hana kekahi ma ke ʻano he kāne a hāʻawi i ka sperm. Hoʻokani ka mea ʻē i ka hana wahine a hoʻolako i ka hua manu.
I ka wā o ka hoʻopili ʻana, hoʻonohonoho nā oligochaetes ʻelua iā lāua iho ke alo nei i nā ʻaoʻao ʻē aʻe. I kēia manawa, kipaku aku ka wahine a me nā kāne i kā lāua mau gametes. Hōʻiliʻili ʻia kēia e kahi cocoon a ka wahine i hana mua ai i ke aloha i ke gland i kapa ʻia ʻo clitoris. Aia i loko o ka cocoon ka hui ʻana o ka hua manu a me ka sperm i kū, ʻo ia hoʻi, ka momona. A laila hoʻokaʻawale ka cocoon mai ka wahine. E puka mai kahi annelid liʻiliʻi.
Hirudinal annelids
ʻO Hirudinal annelids kekahi holoholona holoholona hermaphrodite. ʻO ka momona nō naʻe kūloko. Hoʻokomo ke kanaka i ke kāne i kāna peni i loko o ka wahine a hoʻokuʻu i ka sperm i loko ona.
