IGlaucus atlanticus luhlobo lwama-mastusks e-gastropod kusuka ku-oda lwe-nudibranchs (Nudibranchia). I-nudibranch clam Glaucus, aka Glaucus, aka Glaucus atlanticus, aka Glaucilla marginata ukuphela kwezinhlobo zohlobo lwayo. IGlaucus Atlanticus yigama elivamile labamele ukugwinya kolwandle, angama-Glaucus aluhlaza okwesibhakabhaka, amarokhethi olwandle noma amachashazi. Ubude bomzimba 5-8 cm.
I-Glaucus ayijwayelekile ngoba iyaphila futhi ihamba phezu kwamanzi, izibambe ngenxa yokushayisana komhlaba. Kepha ukubambelela kulokhu akusebenzi ngaso sonke isikhathi, ngakho-ke imollusk igwilisa indiza yomoya bese iyaqhubeka ibheke phezulu. Lama-slud e-nudibranch atholakala kulo lonke ulwandlekazi, ikakhulukazi emanzini afudumele nasendaweni eshisayo. Izifunda lapho zihlala khona zibandakanya iMpumalanga kanye nogu lwaseNingizimu Afrika. Ungathola lapha nalaphaya emanzini aseYurophu, nasogwini olusempumalanga ye-Australia neMozambiki.
I-Clam yinhle kakhulu: isiliva grey ngaphezulu kanye neluhlaza okwesibhakabhaka ngezansi. Ngaphezu kwalokho, ifakwe imivimbo emnyama eluhlaza okwesibhakabhaka eceleni komphetho wamatende. Isidumbu, sinwebekile futhi sithambile, sinezelwa eziyisithupha ezinhlangothini zalo, ezihlotshiswe ngemisebe yetende. Akanalo igobolondo elivikelayo, kepha akamdingi, umbala okhanya kanjena usebenza njengesixwayiso kwabazingeli ukuthi unobuthi.
Uthola ubuthi kanye nokudla kwakhe - izilwane zamathumbu, ezinye zazo ezingaba yingozi kakhulu, ngokwesibonelo, i-siphonophore physalis. Ubuthi bugcinwa kwizikhwama ezikhethekile emathiphu we "tentpenters" Njengoba uGlaucus eqongelela ubuthi, angakhiqiza ukuluma okuqine nangokubulala ukwedlula izikebhe zamaPutukezi nabo abazidlayo.
Kepha ukudla okuthakazelisa kakhulu i-Glaucus - yayala noma sahamba ngesikebhe. Lezi jellyfish zintanta ebusweni njengephedi elincanyana eliyindilinga ngeseyili. IVelella “indawo yokubuthana” yezinhlobo eziningana zezilwane zasolwandle ezihamba phezu kwazo ulwandle. I- "pragmatic" kakhulu i-nudibranch mollusk glaucus, engahambi nje kuyo kuphela, kodwa futhi idla aziwa kakhulu. Ebulawa yindlala, ethatha ukuphuma kwe-tentacular futhi ebambelele e-velella, kuqhume izinyembezi futhi kudle izingcezu ezinkulu zonqenqema lwe-disk yayo. Ngakho-ke, i-jellyfish iba yimoto kaGlavka yomuntu siqu nangelantshi lesikhashana.
I-Glaucus iyi-hermaphrodite, okungukuthi, iqukethe izitho zokuzala zabesilisa nabesifazane, yize ingafani nama-nudibranch amaningi, ulwandle lugwinya umlingani ohlangothini lwe-ventral. Ngemuva kokuzalela, omabili ama-slugs abeka amaqanda awo. Isishushubezi esivame kakhulu esizalweni sazo yizikhafu ze-welldell efanayo.
Ukukopisha okugcwele noma okuyingxenye kwezinto, kudingeka isixhumanisi esivumelekile esizeni se-UkhtaZoo.
Isithombe: hyper7pro
Isihlobo esiseduze semineneksi sikhethe ugu lwaseMozambiki, iNingizimu Afrika, i-USA ne-Australia. Ngokungafani nezihlobo eziningi, usolwandle alimdonsi. Abantu abaphonswe olwandle bajabulela ukunakwa okwandayo okuvela kubantu abadala nasezinganeni. Indlela yasekuqaleni yokuhambisa i-gastropod mollusk, iveze isisu ngaphansi kwemisebe yelanga efudumele, ifudumeza izilwandle zolwandle zasendaweni eshisayo.
I-bubble yomoya egwinyiwe ivumela ingelosi eluhlaza okwesibhakabhaka ukuthi ihlale phezu kwamanzi. Isisu sisetshenziswa njengendawo yokugcina yokugcina. Le ndlela ikuvumela ukuba ulondoloze ibhalansi. Ukungezwani kwendawo kudlala indima yenetha lokuphepha. Ngasohlangothini kubonakala sengathi umollusk uphendukele phansi ukhasa eceleni kwefilimu engabonakali. Ubude besidalwa esimangalisayo buyahlukahluka phakathi kuka-2-5 cm. Abanye abantu bafinyelela osayizi "abakhulu". Kulokhu, sikhuluma nge-8 cm.
Isithombe: ISan
Ipheshana lokugaya likhona ngaphakathi kwezipikili ezenziwe ngomunwe (okokulawula), okunomthelela ekugcineni ukulondolozwa. Ukudla kwesidalwa esidlayo, imicabango ekhuthazayo yabafokazi besikhala, kuhluke kakhulu. Kubandakanya siphonophores, antomedusa, imikhumbi yasePortugal kanye nama-gastropods athile. Isidalwa esibonakala singenangozi sibonisa ukumelana okumangazayo okukhona kobuthi emangqamuzaneni okugwinya kwabasolwa.
Ama-Knidocytes angaxoshwa ngesikhathi sokumuncwa amiselwe uhambo lokuya ekhefini. Amaphilisi okugwaza kuphela (ama-kleptocnids) asele ngemuva kokugaya, ahlala esebenza isikhathi eside, afinyelela lapho uya khona ekugcineni. Naphezu kweqiniso lokuthi izingelosi eziluhlaza okwesibhakabhaka azibeki usongo empilweni yabantu, kungcono ukwenqaba ukuxhumana ngqo nama-mollusks adla izinyawo. Ukuwabamba ngezandla ezingenalutho nakho akufanele kube: amaseli agcwele ubuthi abhekana ngempumelelo nomsebenzi wokuvikela.
Isakhiwo
Abamele le nhlobo bafanekiselwa ngumzimba omncane, ophakeme kakhulu kusukela ekugcineni. Ikhanda lifushane futhi lihlukaniswe kancanyana nomzimba. Umlenze obanzi owakhiwe kahle uyindilinga ngaphambili futhi udlulela ekugcineni kwasemzimbeni. Ubude bomzimba 5-40 mm.
Ezinhlangothini ezibhekene ne-eksisi yomzimba kukhona amaqembu amathathu avela ngaphandle — umunwe owenziwe ngomunwe, lapho kungena amagatsha e-hepatopancreas (gges wokugaya ukudla). Ubude be-cerate eqenjini ngalinye lihlukahluka kakhulu, ubude obude bube ngasohlangothini lwe-dorsal. Ukuba khona kokuphuma isikhathi eside kubhekwe njengenye yezindlela zokwandisa ukubumbana.
Okunye ukuzivumelanisa nezimo Glaucus atlanticus ukubamba ebusweni bamanzi - ukumunwa ngezikhathi ezithile kwebhamuza lomoya, kamuva kugcinwe esiswini se-mollusk. Mayelana nalokhu kubekwa kwe-bubble yegesi, ukulingana yisikhundla somzimba, lapho uhlangothi lwe-dorsal lubheke phansi nomlenze usondele eduze kwamanzi. Ngakho-ke, kubonakala sengathi i-mollusk inyathela ifilimu yokungezwani kwengaphezulu.
Isithombe: paulleigh59
Ingxenye ebaluleke kakhulu yama-marine slugs ithokozisa ukuba khona kwezitho zangasese sowesilisa nowesifazane. IGlaucus atlanticus iyihlukile kulokhu. Ama-mollusks awakwazi ukuzenzela umlingani womquba kusuka ohlangothini lwe-ventral. Yilesi sici esibahlukanisa nabanye abafowethu. Ekupheleni kokuzala, bobabili abantu ababamba iqhaza enqubweni yokuzalanisa baqala ukubeka amaqanda. Njengombambisi, izinsalela zezihlahla ezibekezelayo zokubekezela zivame ukusebenza.
Lezi zokugcina zisetshenziswa ama-mollusks e-nudibranch hhayi njengendlela yokuhamba, kodwa futhi njengomthombo wezondlamzimba. “Izikebhe ezintantayo” ezihlaseliwe zenzelwe ukufa okubuhlungu. Dragons enamathiselwe kubo kusukela engaphansi kwesikhathi sezikhathi zendlala ngokungenangqondo idabula izingcezu ezinkulu kudiski lezikejana zesikebhe, ngemuva kwalokho baqala ukuzidla.
I-Glaucus - i-nudibranch clam
I-nudibranch clam glaucus, ebizwa nangokuthi i-glaucus, iyafana ngokufana ne-brooch eyenziwe ngezandla. IGlaucus iyisihlobo esiseduze kakhulu seminenke, kodwa ayishisi kolwandle.
I-mollusk ihamba ngendlela ethokozisayo: iginya umoya, owukhuphula ebusweni bamanzi bese ufudumeza isisu salo elangeni. Ukuze ihlale ngaphezulu, i-glaucus isebenzisa ukungezwani komzimba.
IGlaucus (Glaucus atlanticus).
Imollusk ifihliwe - ingemuva kwesiliva elimhlophe alibonakali ngaphansi kwamanzi, futhi isisu sombala omnyama oluhlaza siyifihla kubazingeli abangayibona emoyeni. Kodwa izinyamazane ezidla izinyawo asivele zikhombise ukuyithanda ekhanda, ngoba umbala wazo ogqamile ubazisa ukuthi lesi sidalwa sinobuthi. Le mollusk inganqwabelana nobuthi, ngakho-ke ukulunywa kwayo kuyingozi enkulu. Kungakho i-glaucus ingenayo igobolondo, ngoba ayidingi ukucasha nakancane.
IGlaucus ibizwa ngokuthi udrako onsomi.
Umzimba unesimo esithambile; ngokugcina sincishisiwe. Ezinhlangothini kukhona izithasiselo ezi-6, ngasinye sazo siphela ngemisebe yetende.
Lezi zingcwecwe, kanye nemibala yasekuqaleni, zinika ikhanda ukubukeka kwesihambi esikude. Emaphethelweni ezinqubo kanye nasemzimbeni kukhona imichilo yombala oluhlaza okwesibhakabhaka.
Inhloso yalokhu ukungabi nalutho kwe-nudibranch akuyona umhlobiso wolwandle nakancane - kuwukuhlukumeza inyamazane.
Ukudla kuqukethe izinhlobo ezahlukahlukene zezilwane zamathumbu. Izibiliboco eziyizintandokazi ze-glaucus yizikebhe ezihamba phambili nezikebhe zasePortugal. Ngasikhathi sinye, amangqamuzana ahlabayo alezi jellyfish hhayi nje alimaza imollusk, nawo aqongelela ubuthi kubo. Ubuthi obuyikhanda busesikhwameni esikhethekile, esisemaphethelweni amatende aso.
Ubude bomzimba wekhanda buncane - cishe amasentimitha ayi-2-5, kepha ikakhulukazi abantu abakhulu bangafinyelela amasentimitha ayi-8. Kepha i-vellellam ehlangane nalesi sinhlwayi esincane ngeke sisinde. I-Glaucus inamathela ngokungadingekile ku-jellyfish evela ngezansi futhi, ukuhamba ngayo, idla ngeshwa. Lapho nje ihlandla lilambile, likhipha isihlwathi sejellyfish futhi liqhubeke nokubhukuda kulo.
IGlaucus isebenzisa izisulu zazo njengabafaki amaqanda abo.
Njengama-mollusk amaningi angaphansi kwamanzi, i-glaucus iyi-hermaphrodite, okungukuthi, inezitho zobulili zowesilisa nowesifazane. Lezi mollusks mate hhayi kusuka emuva, kodwa kusuka esiswini, ngokungafani nezinye izihlobo. Ngaphezu kwalokho, i-glaucus ayinawo amandla okuzala.
I-Glaucus ingugwadule wolwandle ngamaphethini.
Ebantwini, la mollusks ama-nudibranch awabeki bungozi. Izinhloko zihlala ekujuleni kolwandle okufudumele futhi okufudumele. Imvamisa zitholakala ngasogwini lwaseMozambiki nase-Australia. Baphinde bahlala eNingizimu Afrika, futhi kwesinye isikhathi bafika emanzini aseYurophu.
Kuyaphawuleka ukuthi akuwona ama-glaucus kuphela abukeka ngokugqamile kangaka - wonke ama-mollusks angama-nudibranch amahle. Ezinye izinhlobo zibhukuda eduze kwamanzi, kepha iningi lithanda indlela yokuphila ephansi, njengoba kufanele imigibe.
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Umbala
Ithoni eyinhloko yomzimba iyisiliva. Ama-tentpentern omlomo, obhejane kanye nengaphansi le-cerat kupende ngokuluhlaza okwesibhakabhaka. Uhlangothi lwasemuva lwama-mollusks ahlukene luhlukahluka kusuka kokumnyama okwesibhakabhaka kuya nsundu. Umlenze ubiyelwe ngentambo eluhlaza okwesibhakabhaka eceleni komphetho.
Umsoco
Ezinye izidalwa ezihlangene nengaphezulu kwamanzi zisebenza njengomthombo wokudla. Lokhu kufaka phakathi isikebhe se-colonic hydroid (isiphonophore isikebhe samaPutukezi, i-antomedusa emndenini I-Porpitidae) nama-gastropods (abamele uhlobo Janthina, abantu ngezinhlobo zabo).
Glaucus atlanticus ukumelana nobuthi obuqukethwe cnidocytes (amaseli okugwaza) izisulu ze-hydroid. Ama-cnidocytes angadubulanga lapho kudliwa angena ku-cerata eceleni kwamagatsha okugaya okugaya, lapho nge-phagocytosis angena khona amangqamuzana ezitho ezikhethekile - i-cnidosacs (i-cnidosacs yesiNgisi). Iseli elihlabayo ligaywe ngaphakathi kubo, futhi kuphela isigaxa sokugwaza sihlala kulo. Amaphilisi anjalo abolekiwe - ama-kleptocnids - ahlala esebenza isikhathi eside futhi angasebenza njengendlela yokuvikela.
Isithombe: Kristi
Umbala we-Natural Glaucus ungumbala omuhle kakhulu. Isisu esimnyama okwesibhakabhaka sisiza imollusk ukuba ifihle izinyamazane izingela emoyeni, kuyilapho iphethini elimhlophe lesiliva ngemuva lingabonakali empilweni yasolwandle. Kufanele kuqashelwe ukuthi izinyamazane zizama ukudlula lapho zibhekene nomgibeli we-nudibranch ngomgwaqo weshumi.
Umnikazi womzimba obonakalayo akadingi ukuvikelwa okwengeziwe. Ama-Bright shades akhombisa izinyamazane ezithi phambi kwazo ziyisidalwa esincane, kepha esinoshevu kakhulu. Ngenxa yalokhu, lolu hlobo lwe-mollusk aluzihluphi ngokufuna indawo yokukhosela yendabuko efana namagobolondo.
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