{"id":4209,"date":"2023-09-18T13:47:56","date_gmt":"2023-09-18T13:47:56","guid":{"rendered":"https:\/\/www.shellsupply.eu\/?post_type=product&p=4209"},"modified":"2026-10-02T12:49:16","modified_gmt":"2026-10-02T12:49:16","slug":"lyncina-ventriculus","status":"publish","type":"product","link":"https:\/\/www.shellsupply.eu\/en\/product\/lyncina-ventriculus\/","title":{"rendered":"Kauri mu\u0161le Lyncina ventriculus"},"content":{"rendered":"

Lyncina ventriculus \u2013 zavinutec b\u0159\u00ed\u0161kat\u00fd<\/h2>\n

Lesk tichomo\u0159sk\u00fdch ostrov\u016f<\/strong><\/p>\n

Druh Lyncina ventriculus popsal francouzsk\u00fd p\u0159\u00edrodov\u011bdec Jean-Baptiste de Lamarck v roce 1810. Druhov\u00e9 jm\u00e9no \u201eventriculus\u201c je zdrobn\u011blinou latinsk\u00e9ho slova venter, tedy b\u0159icho, a znamen\u00e1 \u201eb\u0159\u00ed\u0161ko\u201c. V\u00fdsti\u017en\u011b popisuje zaoblen\u00fd, vypoukl\u00fd tvar schr\u00e1nky, kter\u00e1 spo\u010d\u00edv\u00e1 v dlani jako hladk\u00fd obl\u00e1zek. Zavinutci z \u010deledi Cypraeidae pat\u0159\u00ed k nejobl\u00edben\u011bj\u0161\u00edm mu\u0161l\u00edm v\u016fbec a jejich lesk, jak\u00fd u jin\u00fdch lastur prakticky nenajdeme, uchvacoval lidi oded\u00e1vna. V mnoha kultur\u00e1ch slou\u017eili jako \u0161perk, amulet i platidlo.<\/p>\n

Zavinutec b\u0159\u00ed\u0161kat\u00fd mezi nimi vynik\u00e1 teplou, sytou barevnost\u00ed a kontrastem mezi hn\u011bdou schr\u00e1nkou a tmav\u00fdmi zoubky kolem \u00fast\u00ed. Poch\u00e1z\u00ed z odlehl\u00fdch ostrov\u016f Tich\u00e9ho oce\u00e1nu, a proto pro mnoho sb\u011bratel\u016f p\u0159edstavuje kousek romantiky ji\u017en\u00edch mo\u0159\u00ed, o kter\u00fdch psali cestovatel\u00e9 a n\u00e1mo\u0159n\u00edci minul\u00fdch stalet\u00ed. Kdo jednou podr\u017e\u00ed v ruce dob\u0159e vyvinut\u00fd kus, pochop\u00ed, pro\u010d se zavinutc\u016fm v mnoha jazyc\u00edch p\u0159ezd\u00edv\u00e1 porcel\u00e1nov\u00e9 mu\u0161le a pro\u010d je n\u00e1mo\u0159n\u00edci p\u0159iv\u00e1\u017eeli dom\u016f jako nejcenn\u011bj\u0161\u00ed suven\u00fdr.<\/p>\n

Jak vypad\u00e1<\/h3>\n

Schr\u00e1nka je vej\u010dit\u00e1, vypoukl\u00e1 a t\u011b\u017ek\u00e1, s hladk\u00fdm, zrcadlov\u011b leskl\u00fdm povrchem, jak\u00fd je pro zavinutce typick\u00fd. Obvykl\u00e1 velikost dosp\u011bl\u00fdch jedinc\u016f se pohybuje zhruba mezi \u010dty\u0159mi a \u0161esti centimetry. H\u0159bet je zbarven do tepl\u00e9 hn\u011bd\u00e9 a\u017e ka\u0161tanov\u00e9 barvy, \u010dasto se sv\u011btlej\u0161\u00edmi, na\u017eloutl\u00fdmi \u010di \u0161edav\u00fdmi skvrnami nebo p\u0159\u00ed\u010dn\u00fdmi p\u00e1sy. Boky schr\u00e1nky b\u00fdvaj\u00ed tmav\u0161\u00ed a plynule p\u0159ech\u00e1zej\u00ed ve sv\u011btlej\u0161\u00ed, oran\u017eovohn\u011bdou a\u017e b\u00e9\u017eovou spodn\u00ed stranu. \u00dast\u00ed je \u00fazk\u00e9, t\u00e1hne se po cel\u00e9 d\u00e9lce schr\u00e1nky a na obou pysc\u00edch nese \u0159adu v\u00fdrazn\u00fdch zoubk\u016f, kter\u00e9 jsou zbarveny tmav\u011b hn\u011bd\u011b a\u017e \u010dern\u011b a vytv\u00e1\u0159ej\u00ed n\u00e1padn\u00fd kontrast se sv\u011btlej\u0161\u00edm podkladem.<\/p>\n

Pozn\u00e1vac\u00ed znaky<\/h3>\n

Zavinutce b\u0159\u00ed\u0161kat\u00e9ho lze zam\u011bnit s p\u0159\u00edbuzn\u00fdm druhem Lyncina carneola, kter\u00fd m\u00e1 ov\u0161em zoubky \u00fast\u00ed fialov\u00e9 a h\u0159bet s oran\u017eov\u00fdmi p\u00e1sy, nebo s druhem Lyncina aurantium, jeho\u017e h\u0159bet je z\u00e1\u0159iv\u011b oran\u017eov\u00fd. Pro druh Lyncina ventriculus jsou typick\u00e9 tepl\u00e9 hn\u011bd\u00e9 t\u00f3ny h\u0159betu, tmav\u00e9 zoubky kolem \u00fast\u00ed a vypoukl\u00fd, zavalit\u00fd tvar. Pozorn\u00fd sb\u011bratel si v\u0161imne tak\u00e9 okraj\u016f schr\u00e1nky, kter\u00e9 b\u00fdvaj\u00ed m\u00edrn\u011b zes\u00edlen\u00e9 a hranat\u00e9. Vod\u00edtkem je i celkov\u00e1 v\u00e1ha: schr\u00e1nka tohoto druhu b\u00fdv\u00e1 na svou velikost pom\u011brn\u011b t\u011b\u017ek\u00e1 a masivn\u00ed.<\/p>\n

\u010c\u00edm je v\u00fdjime\u010dn\u00fd<\/h3>\n

Lyncina ventriculus je roz\u0161\u00ed\u0159en v tropick\u00e9m Pacifiku, zejm\u00e9na na ostrovech Polyn\u00e9sie, Mikron\u00e9sie a Melan\u00e9sie. \u017dije na kor\u00e1lov\u00fdch \u00fatesech, \u010dasto na jejich vn\u011bj\u0161\u00edch svaz\u00edch, kde se p\u0159es den ukr\u00fdv\u00e1 v puklin\u00e1ch a pod p\u0159evisy a na aktivn\u00ed \u017eivot p\u0159ech\u00e1z\u00ed v noci. Jako v\u0161ichni zavinutci m\u00e1 pl\u017e \u0161irok\u00fd pl\u00e1\u0161\u0165, kter\u00fdm dok\u00e1\u017ee schr\u00e1nku zcela p\u0159ekr\u00fdt. Pr\u00e1v\u011b pl\u00e1\u0161\u0165 neust\u00e1le ukl\u00e1d\u00e1 na povrch tenk\u00e9 vrstvy v\u00e1penat\u00e9 hmoty a dod\u00e1v\u00e1 mu onen neopakovateln\u00fd lesk, d\u00edky n\u011bmu\u017e zavinutci nepot\u0159ebuj\u00ed \u017e\u00e1dn\u00e9 le\u0161t\u011bn\u00ed. Kdy\u017e je pl\u017e aktivn\u00ed, jeho pl\u00e1\u0161\u0165 s drobn\u00fdmi v\u00fdr\u016fstky z\u00e1rove\u0148 schr\u00e1nku maskuje, tak\u017ee mezi kor\u00e1ly a \u0159asami je t\u00e9m\u011b\u0159 neviditeln\u00fd. P\u0159i vyru\u0161en\u00ed pl\u017e pl\u00e1\u0161\u0165 rychle st\u00e1hne a odhal\u00ed svou dokonale hladkou schr\u00e1nku.<\/p>\n

Kam se hod\u00ed<\/h3>\n

Zavinutec b\u0159\u00ed\u0161kat\u00fd je v\u00edtan\u00fdm p\u0159\u00edr\u016fstkem do sb\u00edrky zavinutc\u016f a vynikne ve vitr\u00edn\u011b, v krabi\u010dce se sklen\u011bn\u00fdm v\u00edkem nebo na podstavci, kde lze obdivovat h\u0159bet i spodn\u00ed stranu se zoubky. D\u00edky p\u0159\u00edjemn\u00e9mu tvaru a hladk\u00e9mu povrchu je to tak\u00e9 ide\u00e1ln\u00ed \u201ekapesn\u00ed\u201c mu\u0161le, kterou r\u00e1di vezmete do ruky. Hod\u00ed se na psac\u00ed st\u016fl, na no\u010dn\u00ed stolek nebo do dekorac\u00ed v p\u0159\u00edmo\u0159sk\u00e9m stylu. Jako d\u00e1rek pot\u011b\u0161\u00ed sb\u011bratele, cestovatele i milovn\u00edky p\u0159\u00edrody, kte\u0159\u00ed ocen\u00ed jeho teplou barvu a vzne\u0161en\u00fd lesk.<\/p>\n

Podobn\u00e9 kousky najdete v kategorii Cypraeidae<\/a>.<\/p>\n

P\u00e9\u010de a manipulace<\/h3>\n

Leskl\u00fd povrch zavinutc\u016f je odoln\u00fd, ale chra\u0148te schr\u00e1nku p\u0159ed p\u00e1dem na tvrdou podlahu a p\u0159ed po\u0161kr\u00e1b\u00e1n\u00edm ostr\u00fdmi p\u0159edm\u011bty. Neumis\u0165ujte ji dlouhodob\u011b na p\u0159\u00edm\u00e9 slunce, kter\u00e9 by mohlo vybledit tepl\u00e9 hn\u011bd\u00e9 t\u00f3ny. Prach a otisky prst\u016f sta\u010d\u00ed ot\u0159\u00edt m\u011bkk\u00fdm such\u00fdm had\u0159\u00edkem. Nepou\u017e\u00edvejte chemick\u00e9 \u010disti\u010de, ocet ani jin\u00e9 kyseliny, kter\u00e9 by lesk nen\u00e1vratn\u011b zni\u010dily. Pokud chcete lesk je\u0161t\u011b zv\u00fdraznit, naneste na had\u0159\u00edk kapku oleje, rozet\u0159ete ji a p\u0159ebytek vyle\u0161t\u011bte do sucha.<\/p>\n

Podrobn\u011bj\u0161\u00ed informace o tomto druhu najdete na anglick\u00e9 Wikipedii<\/a>.<\/p>\n

P\u0159\u00edrodn\u00ed origin\u00e1l<\/h3>\n

Ka\u017ed\u00e1 lastura je origin\u00e1l vytvo\u0159en\u00fd p\u0159\u00edrodou. Velikost, tvar, barva i kresba se proto u jednotliv\u00fdch kus\u016f li\u0161\u00ed a va\u0161e mu\u0161le nebude vypadat \u00fapln\u011b stejn\u011b jako ta na fotografii. Drobn\u00e9 nerovnosti nebo stopy po \u017eivot\u011b v mo\u0159i nejsou vadou, ale sou\u010d\u00e1st\u00ed jej\u00edho p\u0159\u00edb\u011bhu.<\/p>","protected":false},"excerpt":{"rendered":"

Lyncina ventriculus, zavinutec b\u0159\u00ed\u0161kat\u00fd z tropick\u00fdch ostrov\u016f Pacifiku, okouzl\u00ed zrcadlov\u011b lesklou schr\u00e1nkou v tepl\u00fdch hn\u011bd\u00fdch t\u00f3nech a v\u00fdrazn\u00fdmi tmav\u00fdmi zoubky kolem \u00fast\u00ed. Je to vyhled\u00e1van\u00fd druh mezi milovn\u00edky zavinutc\u016f. Ka\u017ed\u00fd kus je p\u0159\u00edrodn\u00ed origin\u00e1l.<\/p>","protected":false},"featured_media":4210,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":""},"product_brand":[],"product_cat":[140,151],"product_tag":[],"class_list":["post-4209","product","type-product","status-publish","has-post-thumbnail","product_cat-cypraeidae","product_cat-lastury","first","instock","shipping-taxable","purchasable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/product\/4209","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/comments?post=4209"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/media\/4210"}],"wp:attachment":[{"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/media?parent=4209"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/product_brand?post=4209"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/product_cat?post=4209"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/product_tag?post=4209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}