Caecilians: 'elele (Hawaii photo)

Ke 'ano o ka? Aaoa o ko mākou Honua Ua nui loa. Aia i waena o kona mau lala, a me na mea hana hoihoi? Ueony o amphibians like Caecilians. "Caecilians" i ole ia ka mea, i kapaʻia.

Poe Caecilians: mall hiʻona

Mawaho, nana e like nui ilo ka mea. Kēia similarity mea ku pono i ke alo o ka lehulehu ke komo lima-hoʻokino kino Pńk'pika. Ke uuku poo ua pili i ke kino lōʻihi, maiʻaʻole i ole huelo paha lala. Cloaca ua Aia ma ka posterior kaupoku o ke kino.

Ana mai i IeAUPIIe, IAa IO mamua o 45 knm. Akā, he mea kekahi a koe. Ua mea e pili ana i caecilians Thompson, e noho ana i loko o ka Colombian kuahiwi. Torso ka mea, ke kau i ka lōʻihi o 1,2 mika.

Ma lalo o kaʻili i ka caecilians i kūikawā unahi, i nā'ōuli o ka mamao kūpuna o ka mea e kahiko ai legless amphibians.

Ka mea, i nā 'ano o kēia mau meaola iʻa: i ke alo o na koena o ka nui helu notochord (200-300) o ka vertebrae. Ka naau ninoieo o kekahi atrium puunaueia e ka kāpili paku, a me kekahi ventricle. Hiʻona forebrain kanu'ōiwi nā hōʻike he nui oi aku o caecilians, like me nā amphibians.

Ka hoʻololiʻana i ke kaiapuni

Caecilians ola lola honua. Ke no ia mau hopena o keia mea i ka nele o ka maka - maka. Lākou hoʻomakaʻana ua hūnāʻia ma lalo o kaʻili a me ka ulu i loko o ka iwi. Lono i poorly ulu. Auditory puka, aʻaʻohe eardrum, loko pepeiao ma laila, akā, e loaa ia ia i loko me ka kaiapuni. No laila, e hiki no ke hopu ka leo wale nō leo ma ke alapine (frequency) o 100-1500 Hz legless amphibians. Ilihune kūpono 'ana o ka luna makaukau compensated ma kekahi ano maikaʻi o ka hohono.

Waihoʻoluʻu Ua uku. Skin waihoʻoluʻu papa koa, mai poʻo a me kaʻeleʻele iʻeleʻele. Homeliness kōkua caecilians ma o ka hoopahaohao ana. Aia mau hewa. Ma ke ano maoli, e hiki ke loaʻa kope o ka melemele a me ka uliuli.

Kino a me ka neʻe

Eʻaiʻoukou blindworm, earthworms, schitkohvostymi nahesa, lepo nā mea kolo a me molluscs. Kekahi siphonops like me ka staple ai hoʻohana makahiki a me ka holo akula.

Caecilians lea hakuloli i kā lākouʻaoʻao o ke ola. Little paa ke poo i ka mea oluolu i ka hoʻomohala i ke ala lola honua. I ka neʻeʻana i kōkua lōʻihi kino, a me ka nui o ka nui mucus. Kona hookuu ia lŘlŘ mililani aku i ka lehulehu ili glands kiaʻana i kāna i loko o nā apo o ka anterior. Kēia hiʻona hoola caecilians mai kaua nahesa, ka manawa a me ka holo akula.

E lulu aku hoi

Tropical wahi me ka humid aniau - ia mea he maikaʻi kaianoho koholā no caecilians. Ka mea, e like ma luna o nā mokupuni o ka Pākīpika a me ka Mauna Ka Moana; i loko o ka muliwai nenoai o Colombia, ka Amazon a me Orinoco. Ma Africa, ka 'Amelika, Asia, mau amphibians i laha. Mai noho ma Australia a me Madagascar.

'ōlelo

Piha haʻawina ma keia kumuhana i ua hana. Akā, i kekahi mea i kekahi: ka mea maloko nā'ōlelo. Cloaca o nā kāne a pau ke huli loko mai e hana i ka copulatory hui, ma i hiki manaʻo o kēia penei kekahi. Kēia hiʻona characterizes a pau holoholona poe Caecilians. Me ka Poeikohoia o ia e noho i loko o ka wai, i kuai ai no kēia mau manaʻo. I pau, kā lākou cloaca ua anesthetized iwi kuamoʻo. Me kā lākou kōkua, ka pilina ua penei kekahi kanaka. Duration no penei kekahi 3 h. Haʻalele loa nā amphibians kau mai i ko lakou mau hua i loko o nā hua lepo, caecilians ua i koi 'ia no keia muliwai a me ka moanawai.

Ka mea, e hoʻohana i ko lākou mau wai kahi o ka bitumena. Caecilians paukū i nā hiʻona i ka noho hanau. Duration o ka hāpai keiki, he 6 mahina a oi, o ka malamalama hele mai mai ka 3 a hiki i 7 pups. Keiki kino lōʻihi o 10 knm, a me ke koena, ka mea, i kope piha o nā mākua poe Caecilians. Photo Young hōʻike mai iā ia ma lalo iho nei.

Mai ka lā mua o ko lākouʻai iho ma ka halo o mua i mau aa moni, i produces no ia wahine.

Poe Caecilians: Me Ka Poeikohoia

Central 'Amelika caecilians noho ma Guatemala. Ka wahine i kēiaʻano mea hiki ia oe, e lawe i mai ka 15 a hiki i 35 hua. Hanau ana i loko o Mei a me Iune, i ka wa a ke anuenue wa kaʻina kānāwai. Lōʻihi pups hanau ma waena o 11 a me 16 mm o. I loko nō o ka moku nui, ka mea, ua nui lawe lima a me ka viable. ulu Rapid apono 'ia ia i loko o ka makahiki o elua, e paʻi.

Ka wahine szhatohvostogo caecilians i hanaʻia mai ka 6 a hiki i 14 hua. I ka larvae lawa yolk makana i loko o nā hua paha, ka mea, i koho mai o ka hua manu iwi, akā,ʻaʻole i hānau. Lākou mau habitats no kekahi manawa, ka oviduct ka makuwahine. I ka'ōpio caecilians ma ia manawa mua i lau-hoʻokino niho. Me kā lākou kōkua, ka mea i kepa ai i ka pā o ko lākou? Aiaiiuie e malumalu ai, i hiki aku ai i mucus nutrient kala. Ia mea, eʻai ai.

Oxygen ma ka mea i loaʻa mai i ka makuahine. A me ke kōkua, ka mea, "hoopili aku" i na paia o ka oviduct, a me ka mea, pela ka oxygen komo nui gelatinous halo o na larvae.

No ka'āina caecilians rybozmeya e noho ana i loko o Inia, Sri Lanka, a me ka puu nui Sunda Pae Aina, wehewehe aku ma ka hua kau ana.

Ka mea, ua nui, hoʻokahi lālau mea ma waena o 10 a me 25 apana. Aie i ka mea anuanuʻili lahilahi uhi ia me kūikawā protrusions, ma i hua i pili i kekahi i kekahi, me nā bipi keiki popo seboy olelo hoopomaikai nui. Ka wahine ua olokaaiaʻe komolima a me hatches hua nui greasing ia me mucus. No ka mea, o keia, e hoomahuahua i ka nui ma ka aneane 4 manawa. Hoʻomoe, i kēia mau legless mea kolo, 'elele o ka mua o ka hanauna, ka poe i aina, kekahi manawa e noho ana i loko o ka wai a oe mahope ulu mai.