Frilled shark - ndụ mmanu ndi mere onwe

Frilled shark - azụ nke Cretaceous oge, ihe ịrịba ụzọ biri n'oge a. Ibi na oké osimiri, na wezụga nke Arctic, na mmiri, na ala oyi akwa. N'elu fọrọ nke nta anaghị ebili, n'ihi na nnọọ obere. Ikpe nke catch a shark ụsọ oké osimiri nke Europe na North Africa, South America, California na Japan.

a azụ bụ aha e nyere maka ihe ọhụrụ folds akwara ekpuchi na nwunye mbụ nke mesho oghere. Ha na-esonyere na ventral n'akụkụ na-echetara akwa ma ọ bụ olu akwa. Ya ogologo ahu (odika 2 m), agwọ yiri, browns. Ndi nke nwunye na-ubé ogologo karịa ụmụ nwoke. Oval anya enweghị nictitating akpụkpọ ahụ. Prehistoric shark nwere a cartilaginous spain, ọ bụghị kewara ndị vertebrae. The caudal nku azu na-anọchi anya naanị otu agụba. Large ntù-ewekarị n'akụkụ onye ọ bụla ọzọ nso ọdụ.

Chlamydoselachus nwere pụtara ìhè onu oghere ewekarị na njedebe òkè nke snout, na bụghị na ala, dị ka oge a na azụ. Ezé vaguely yiri okpueze, ise-kapịrị ọnụ, nko. ezé ọhụrụ ọnọdụ: obere n'ihu na nnukwu azụ, bụ nke na-ahụkarị ndị umu azu shark. The ọnụ ọgụgụ nke ezé - nke narị atọ, nile nke na-nnọọ nkọ. N'agba ogologo, ike nke na ndinyanade mbịne ilo-eri anụ, bụghị raskusyvaya. Ịchụ nta, shark ahu ehuda sharply na-achụpụ ya na-eri anụ dị ka a agwọ.

Prehistoric shark na o siri ike na a na-amụ n'ihi na nke miri-oké osimiri ebe obibi ebe. Ọ maara na nanị ole na ole mgbe ebe ụdị ihe ahụ jidewo ndụ. Oge ikpeazụ ya mere na January 2007. Ọ bụghị nnọọ site ụgbọ mmiri nke Japanese ọkụ azụ popped ihe ha na mbụ adịghị ahụ anya. Onye ọkụ azụ gwara banyere ihe ha hụrụ na ochichi nke ogige "Avasima" (n'àgwàetiti Honshu, Shizuoka). The Japanese na-abụghị nanị na-ejide, ma photographed a eri ibe. The azụ bụ 1.6 m ogologo, coiled ka otutu. Ọ guru 300 ezé, 25 ahịrị. Frilled shark e debere na a ọdọ mmiri na oké osimiri mmiri, edi akpa a awa ole na ole mgbe e mesịrị. Dịcha, ọrịa na-amanye ya ka o sikwa n'ebe dịkarịsịrị omimi nke oké osimiri. Nke a nwere ike na-tulee.

Frilled shark nwere azụmahịa uru bụ bụghị dị ka oké ụkọ. Na nzukọ ọ bụla na ya nwoke - ihe omume (maka ụmụ mmadụ, N'ezie). Ọtụtụ n'ime ndị a "na-eleta" bụ random. People melite netwọk maka benthic oporo agile. Na Anam Udeme netwọk, ịhụ naanị rags, otú ahụ Japanese na-akụ azụ tụlee ha pests.

Nso nso a, a ọnụ ọgụgụ nke nzukọ na ndị mmadụ plaschenostsev ụba. Ma ndị ọkà mmụta sayensị na-achọ kwere na nke a bụ n'ihi na-abawanye na mmiri okpomọkụ nke oké osimiri, na ọ bụghị n'ihi na nke na-abawanye na ọnụ ọgụgụ nke ụmụaka. Na na ala nke oké osimiri kọrọ ikuku ma chebe prehistoric ndụ na-amanye anya n'ihi na a ọhụrụ ebe obibi. Ya mere, na 2012 ndị Murmansk oku azu wetara a "akụkọ ihe mere eme" catch. Na mmiri nke ndị Barents Sea ha jidere ndị kasị ochie nnọchiteanya nke umu azu shark.

Ọ bụghị n'anya ma na-agaghị ata ịrịba mgbanwe, frilled shark nwere ike enwetaghachi ike na oké osimiri ogbu, na-aghọ ya ruuru bi.