Marine sebōkō: mefuta e, tlhaloso le lintho tse khethollang ho hema

Leoatle liboko - libōpuoa tse sa tloaelehang. Ba bangata ba bona sheba joaloka lipalesa fantastis kapa e khanyang a bataletseng theipi, 'me ho na le mefuta e tse bakang ponahalo le mekhoa ea bona shiver ya Horror. Ka kakaretso, le sebōkō leoatleng - ho na le e thahasellisang haholo. E ka kolyuchegolovogo, polychaete, mefuta annelid, bataletseng, moriri-sebōkō, 'me joalo-joalo. Lethathamong le ka e hlile e khōlō. A sehloohong sena a re tla sheba mefuta e 'maloa ea lintlha.

Marine sebōkō tube, polychaete

sebōkō Foto Marine eo shebahalang joaloka lipalesa e eksotiske, e bitsoang tube, polychaete kapa "sefate Keresemese". Sena se bolela ho mofuta oa lelapa khanyang Sabellidae. The Latin lebitso la phoofolo - Spirobranchus giganteus, le English - sefate Keresemese sebōkō.

Phelang ea mofuta ona e liboko leoatle ka libaka tse chesang tse mongobo tsa India le Leoatle la Pacific. Ho khetha bolibeng nyenyane, likorale morung le metsi e ba a hloekileng.

Ho ikutloa a sireletsa, le sebōkō metsing haha ka tube, calcareous ea khalsiamo le carbonate ions. Phoofolo lintlha tse qotsitsoeng libukeng tse bonahalang mohaho ka kotloloho ho tswa ho metsi. Bakeng sa ligament ions "sefate Keresemese" e khetholla ka ho khetheha manyolo karolo litsoelesa tse peli tsa molomo. E le sebōkō e ntse e hōla, tube, le lokela ho li ekeletsoa, pristraivaya lesale e ncha e le hore ba se ba sirelelitsoe ke khale.

Larvae polychaete tube, liboko ho khetha sebaka se ka tlas'a ntlo ba na le boikarabelo. Ba qala kaho feela ka likorale bafu kapa fokola. Ka linako tse ling ba bokana ka likolone kaofela, empa hape le liphaposi le 'ngoe e tloaelehileng haholo. Atolosa, likorale pata fono, ba siea holim feela elegantne tse mebala-bala "sefate Keresemese". Tshohanyetso, 'mala oa sebōkō leoatle e hlile e khanyang le ba phelelang. Ho tluoa tabeng ka e putsoa, o mosehla khubelu, e tšoeu, pinki, variegated, tse thobosha, le esita le ba batsho. A mengata ya dikgetho. motho ka mong Neskoro kopana mebala e fapaneng.

Ntle ka ntle "sefate" - e sa feela mokhabiso, 'me mahlaseli a Gill, e phethe mosebetsi oa makala a phepo e nepahetseng le respiration. E mong le e sebōkō metsing na tse peli spiral mahlaseli Gill.

About polokeho bona polychaete annelids tsotelle tlas'a ntlo ea kaho. Lime tube, o na le sekwahelo ka thata, e hoheloa lesoba le a mo koalla ka buisa le hanyenyane feela torque tšokelo sebōkō.

Ho itšetlehile ka mofuta oa Spirobranchus giganteus phela tloha ka ba lilemo 4 ho 8.

polychaete

Polychaetes ke tsa mofuta annelids, polychaetes sehlopha sa. Ka tlhaho, ba lehae la ka holimo ho 10 tse sekete. Mefuta. Boholo ba bona ba lula ho lona ka ho maoatle, 'me ka tlaase ke tsela ea bophelo. Lelapa motho (mohlala, Tomopteridae) lule peraliale (bulehileng leoatle kapa leoatle, ha ho ama tlase). genera 'maloa li fumanoa metsing a hloekileng, tse kang Lake Baikal.

lugworm

E mong oa baemeli ba atileng ka ho fetisisa ba polychaete nkoa ringed polychaete liboko metsing, eo lebitso la hae - lugworm. Ka Latin, ho utloahala joaloka Arenicola Marina. The phoofolo ke ho ena e kholo, bolelele ba eona e 20 cm,. Batho ba sebōkō leoatle ka epa selikalikoe e bōpehileng joaloka cheka tlase lehlabathe. Matla bakeng sa mofuta ona wa sebeletsa bottoms eo sebōkō feta mala.

'mele oa motho e moholo e na le likarolo tse tharo - ea morpheme, mpa le mohatla. Sekoahelo sa ka ntle e bopa ya mehele mahareng eo ha le lumellane le karohanyo. likarolo ka mpeng ea 'mele ea sebōkō 11,' me ka ho e mong le e para ba sebakeng gills bushy.

Lugworm matlafatsa marako a matlo a bona le mucus. mink Length -. 30 cm, From ezalaki na mwa ndako ka, sehlopha sebōkō se na le ka pele qetellong karolo ka mink tshekaletseng, le ka morao - ka tataiso paatsepama. Ka holimo qetellong hlooho ea sebōkō sa thehoa ka Hopper tlase, kaha e ke kamehla ingests magweregwere. Defecation lobworm pepesa mink morao qetellong. Mothating ona, ho sebōkō metsing ka ba susumetsoa ke liphoofolo tse li jang.

nereid

Nereida - metsing annelid. Sena se hahabang mefuta e sebeletsang e le lijo bakeng sa litlhapi tse ngata metsing. mele sebōkō e entsoe ka likarolo. Ka pele e teng ka hlooho, moo tentacles, molomo, mehlahare le lipara tse peli ea mahlo. Boca likarolo di fuwa Spikes bataletseng, tšoanang le lehare. Mona ba concentrated tse ngata bristles e telele.

Ka Nereids ka hema amehang holim kaofela tsa 'mele. Feela hema annelid earthworms, tse tloaelehileng ho mong le e mong. Nereid susumeletsa potlako etsahalang ka Fan e bōpehileng joaloka a hlomelang a manyenyane. Tabeng ena, e ka tlase ea 'mele e tshehetswa tufts tsa bristles. Ka menu ya hore metsing annelid akarelletsa ho dimelametsing le liphoofolo tse nyenyane, e leng ha ba na mohlahareng.

mokhoa oo ho hema

mokhoa o mong oa phefumoloho, e leng e sebediswa nereids, ka nkoa bakeng sa mofuta ona mokhelo sebōkō. Joang hema baemedi ba bang ringed? Se tloaelehileng ho hema metsing annelids? Phefumoloho ea mefuta e ngata le hlaha ka gills, e leng ba hantle bakeng sa khōlo e-di-blades. Gills fana le palo e khōlō ea methapong. Matlafatso ea mali le oksijene tswang moea eo e qhalwa ho ya ka metsi a. Mona ka metsing bo hlahisa carbon dioxide.

flatworms Marine

Ka bolibeng ba leoatle kopana sehlopha sa e 'ngoe ea liboko - metsing flatworms. Ba bitsoa ciliary kapa turbellarians. sehlopha sena sa Ranked har'a tse fetang 3,5 sekete. Mefuta. 'mele e koahetsoe le baemeli ba epithelium ciliated, e thusang ho falla. Ba bang ba baemeli ba turbellarians ka feela ho bone tlas'a microscope, empa ho na le mefuta e hore fihle cm, 40 ka bolelele. Har'a flatworms hase feela mahala-phelang mefuta leoatleng, empa hape parasitic, ho akarelletsa le theipi.

Marine flatworm - hangata ke liphoofolo tse li jang. O susumelletsa ke hahaba kapa sesa. Ke bilaterally liphoofolo tse ditshwani. Turbellarians ba pantshisi-tse 'mele oval kapa sebopeho o molelele o. Karolong e ka pele ea 'mele ke le hlaphohetsoe likelellong, le molomo oa ka lehlakoreng ventral.

Tshilong ya dijo pampitšana ciliated liboko itšetlehile ka mefuta e sa. Ho ka ba khale haholo, kapa ho ena e rarahaneng, le leafy intestine.

Mefuta e meng ea metsing turbellarians flashy-thoteng, empa ho na le mebala e khanyang bakitoko, empa hlokomela hore ho hang ha khoneha.