{"id":4315,"date":"2023-11-07T06:41:48","date_gmt":"2023-11-07T06:41:48","guid":{"rendered":"https:\/\/www.shellsupply.eu\/?post_type=product&p=4315"},"modified":"2026-10-02T12:49:11","modified_gmt":"2026-10-02T12:49:11","slug":"erosaria-beckii","status":"publish","type":"product","link":"https:\/\/www.shellsupply.eu\/en\/product\/erosaria-beckii\/","title":{"rendered":"Kauri mu\u0161le Erosaria beckii"},"content":{"rendered":"

Erosaria beckii \u2013 Beck\u016fv zavinutec<\/h2>\n

Mal\u00fd klenot pro trp\u011bliv\u00e9 oko<\/strong><\/p>\n

Erosaria beckii je drobn\u00fd zavinutec z \u010deledi Cypraeidae, kter\u00fd popsal John Samuel Gaskoin v prvn\u00ed polovin\u011b devaten\u00e1ct\u00e9ho stolet\u00ed. Druhov\u00e9 jm\u00e9no dostal na po\u010dest p\u0159\u00edrodov\u011bdce jm\u00e9nem Beck, jednoho z mnoha badatel\u016f, kte\u0159\u00ed se v t\u00e9 dob\u011b zaslou\u017eili o pozn\u00e1v\u00e1n\u00ed a t\u0159\u00edd\u011bn\u00ed lastur p\u0159iv\u00e1\u017een\u00fdch do Evropy z tropick\u00fdch mo\u0159\u00ed. Rod Erosaria sdru\u017euje men\u0161\u00ed zavinutce, u nich\u017e b\u00fdvaj\u00ed okraje schr\u00e1nky zes\u00edlen\u00e9 a \u010dasto ozdoben\u00e9 tmav\u00fdmi skvrnami.<\/p>\n

Zat\u00edmco velc\u00ed zavinutci zaujmou na prvn\u00ed pohled, Beck\u016fv zavinutec si \u017e\u00e1d\u00e1 trochu trp\u011blivosti. Je mal\u00fd a jeho kouzlo se odhaluje a\u017e p\u0159i bli\u017e\u0161\u00edm pohledu, ide\u00e1ln\u011b pod lupou. Teprve pak vynikne jemn\u00e1 kresba, dokonal\u00fd lesk a pravideln\u00e9 zoubky kolem \u00fast\u00ed. Pr\u00e1v\u011b takov\u00e9 drobn\u00e9 druhy jsou pro mnoh\u00e9 sb\u011bratele zavinutc\u016f t\u00edm nejvz\u00e1cn\u011bj\u0161\u00edm pokladem, proto\u017ee se ve sb\u00edrk\u00e1ch objevuj\u00ed m\u00e9n\u011b \u010dasto ne\u017e jejich velc\u00ed p\u0159\u00edbuzn\u00ed.<\/p>\n

Jak vypad\u00e1<\/h3>\n

Schr\u00e1nka je mal\u00e1, vej\u010dit\u00e1 a\u017e hru\u0161kovit\u00e1, s hladk\u00fdm a leskl\u00fdm povrchem, jak\u00fd je pro zavinutce typick\u00fd. Obvykl\u00e1 velikost dosp\u011bl\u00fdch jedinc\u016f se pohybuje zhruba mezi 1,5 a 2,5 centimetru. H\u0159bet b\u00fdv\u00e1 zbarven do sv\u011btl\u00fdch, \u0161edav\u00fdch, b\u00e9\u017eov\u00fdch \u010di na\u017eloutl\u00fdch t\u00f3n\u016f a je pokryt drobn\u00fdmi hn\u011bd\u00fdmi te\u010dkami a skvrnkami. Boky schr\u00e1nky jsou m\u00edrn\u011b zes\u00edlen\u00e9 a mohou n\u00e9st tmav\u0161\u00ed skvrny. Spodn\u00ed strana je sv\u011btl\u00e1, b\u011blav\u00e1 a\u017e kr\u00e9mov\u00e1. \u00dast\u00ed je \u00fazk\u00e9 a po obou stran\u00e1ch lemovan\u00e9 \u0159adou jemn\u00fdch, pravideln\u00fdch zoubk\u016f.<\/p>\n

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

Mezi drobn\u00fdmi zavinutci existuje cel\u00e1 \u0159ada podobn\u011b te\u010dkovan\u00fdch druh\u016f a jejich rozli\u0161en\u00ed vy\u017eaduje zku\u0161enost. P\u0159\u00edbuzn\u00e9 druhy rodu Erosaria, nap\u0159\u00edklad Erosaria erosa nebo Erosaria helvola, jsou zpravidla v\u011bt\u0161\u00ed a maj\u00ed v\u00fdrazn\u011bj\u0161\u00ed barevn\u00e9 plochy na boc\u00edch, u druhu Erosaria helvola syt\u011b oran\u017eovohn\u011bd\u00e9. Beck\u016fv zavinutec je men\u0161\u00ed, jemn\u011bj\u0161\u00ed a jeho kresba p\u016fsob\u00ed decentn\u011bji. P\u0159i ur\u010dov\u00e1n\u00ed sledujte velikost, tvar schr\u00e1nky, rozm\u00edst\u011bn\u00ed te\u010dek na h\u0159betu, zbarven\u00ed bok\u016f a po\u010det a tvar zoubk\u016f u \u00fast\u00ed. Spolehliv\u00e9 ur\u010den\u00ed drobn\u00fdch zavinutc\u016f \u010dasto vy\u017eaduje srovn\u00e1vac\u00ed materi\u00e1l nebo odbornou literaturu.<\/p>\n

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

Erosaria beckii \u017eije v tepl\u00fdch vod\u00e1ch Indopacifiku, kde ob\u00fdv\u00e1 kor\u00e1lov\u00e9 \u00fatesy a skalnat\u00e9 podklady. Na rozd\u00edl od mnoha b\u011b\u017en\u011bj\u0161\u00edch zavinutc\u016f se \u010dasto vyskytuje v hlub\u0161\u00edch vod\u00e1ch, a proto se s n\u00edm pot\u00e1p\u011b\u010di a sb\u011bratel\u00e9 setk\u00e1vaj\u00ed m\u00e9n\u011b \u010dasto. Stejn\u011b jako ostatn\u00ed zavinutci m\u00e1 \u017eiv\u00fd pl\u017e \u0161irok\u00fd pl\u00e1\u0161\u0165, kter\u00fdm dok\u00e1\u017ee schr\u00e1nku zcela p\u0159ekr\u00fdt. Pl\u00e1\u0161\u0165 na povrch schr\u00e1nky ukl\u00e1d\u00e1 tenk\u00e9 vrstvy v\u00e1penat\u00e9 hmoty a vytv\u00e1\u0159\u00ed tak charakteristick\u00fd zrcadlov\u00fd lesk. Zavinutci jsou v\u011bt\u0161inou aktivn\u00ed v noci, kdy vyl\u00e9zaj\u00ed z \u00fakryt\u016f a sp\u00e1saj\u00ed \u0159asy a dal\u0161\u00ed drobn\u00e9 organismy z povrchu \u00fatesu. Pro \u010dlov\u011bka maj\u00ed zavinutci oded\u00e1vna mimo\u0159\u00e1dn\u00fd v\u00fdznam: slou\u017eili jako \u0161perky, amulety i platidlo. Drobn\u00e9 druhy jako Beck\u016fv zavinutec nav\u00edc p\u0159ipom\u00ednaj\u00ed, \u017ee rozmanitost p\u0159\u00edrody se neskr\u00fdv\u00e1 jen ve velk\u00fdch a n\u00e1padn\u00fdch tvorech, ale \u010dasto pr\u00e1v\u011b v nen\u00e1padn\u00fdch detailech, kter\u00e9 mus\u00ed \u010dlov\u011bk s\u00e1m objevit.<\/p>\n

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

Beck\u016fv zavinutec je ide\u00e1ln\u00ed pro sb\u011bratele zavinutc\u016f, kte\u0159\u00ed cht\u011bj\u00ed roz\u0161\u00ed\u0159it sb\u00edrku o drobn\u00e9 a m\u00e9n\u011b b\u011b\u017en\u00e9 druhy. Nejl\u00e9pe vynikne v krabi\u010dce se sklen\u011bn\u00fdm v\u00edkem, v mal\u00e9 vitr\u00edn\u011b nebo ve sb\u011bratelsk\u00e9m kazetov\u00e9m boxu, kde je chr\u00e1n\u011bn a p\u0159itom dob\u0159e viditeln\u00fd. D\u00edky mal\u00e9 velikosti se hod\u00ed i do tematick\u00fdch sb\u00edrek, r\u00e1me\u010dk\u016f nebo jako drobn\u00fd d\u00e1rek pro milovn\u00edky p\u0159\u00edrody. Ocen\u00ed ho zejm\u00e9na ti, kdo r\u00e1di zkoumaj\u00ed detaily a maj\u00ed radost z objevov\u00e1n\u00ed drobn\u00e9 kr\u00e1sy. Ve sb\u00edrce jej m\u016f\u017eete vystavit vedle v\u011bt\u0161\u00edho p\u0159\u00edbuzn\u00e9ho zavinutce a uk\u00e1zat, jak rozd\u00edln\u00e9 velikosti \u010dele\u010f nab\u00edz\u00ed.<\/p>\n

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

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

Drobnou schr\u00e1nku ukl\u00e1dejte na bezpe\u010dn\u00e9 m\u00edsto, kde se nem\u016f\u017ee zakut\u00e1let nebo ztratit, ide\u00e1ln\u011b do krabi\u010dky s m\u011bkkou podlo\u017ekou. Chra\u0148te ji p\u0159ed dlouhodob\u00fdm p\u0159\u00edm\u00fdm sluncem, kter\u00e9 by mohlo vybledit jemn\u00e9 barvy. Prach 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 po\u0161kodily. Pro zv\u00fdrazn\u011bn\u00ed lesku 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":"

Erosaria beckii, Beck\u016fv zavinutec z tepl\u00fdch vod Indopacifiku, je drobn\u00e1 leskl\u00e1 ulita s jemn\u00fdm te\u010dkov\u00e1n\u00edm a sv\u011btlou spodn\u00ed stranou. Pat\u0159\u00ed k m\u00e9n\u011b b\u011b\u017en\u00fdm zavinutc\u016fm, kter\u00e9 ocen\u00ed p\u0159edev\u0161\u00edm pozorn\u00ed sb\u011bratel\u00e9. Ka\u017ed\u00fd kus je p\u0159\u00edrodn\u00ed origin\u00e1l.<\/p>","protected":false},"featured_media":4316,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":""},"product_brand":[],"product_cat":[140,151],"product_tag":[],"class_list":["post-4315","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\/4315","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=4315"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/media\/4316"}],"wp:attachment":[{"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/media?parent=4315"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/product_brand?post=4315"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/product_cat?post=4315"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/product_tag?post=4315"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}