Kotou\u010dovit\u00ed jsou mo\u0159\u0161t\u00ed pl\u017ei, jejich\u017e ulita u mnoha druh\u016f p\u0159ipom\u00edn\u00e1 d\u011btskou k\u00e1\u010du. Proto se jim anglicky \u0159\u00edk\u00e1 \u201etop snails\u201c. \u017dij\u00ed v tropick\u00fdch, m\u00edrn\u00fdch i arktick\u00fdch mo\u0159\u00edch, nej\u010dast\u011bji na skalnat\u00e9m pob\u0159e\u017e\u00ed a \u00fatesech v p\u0159\u00edlivov\u00e9 z\u00f3n\u011b a na m\u011bl\u010din\u00e1ch.<\/p>\r\n
Ulity kotou\u010d\u016f maj\u00ed uvnit\u0159 perle\u0165ovou vrstvu, a proto jsou vyhled\u00e1vanou mo\u0159skou dekorac\u00ed i sb\u011bratelskou mu\u0161l\u00ed.<\/p>\r\n
Ulity kotou\u010dovit\u00fdch m\u011b\u0159\u00ed 5 a\u017e 130 milimetr\u016f a tvarem sahaj\u00ed od n\u00edzk\u00fdch, uchu podobn\u00fdch schr\u00e1nek po vysok\u00e9 ku\u017eely. \u017div\u00fd pl\u017e uzav\u00edr\u00e1 \u00fast\u00ed tenk\u00fdm rohovit\u00fdm v\u00ed\u010dkem se spir\u00e1ln\u00ed stavbou. T\u00edm se kotou\u010dovit\u00ed li\u0161\u00ed od p\u0159\u00edbuzn\u00e9 \u010deledi Turbinidae, jej\u00ed\u017e z\u00e1stupci maj\u00ed v\u00ed\u010dko v\u00e1penat\u00e9.<\/p>\r\n
Kotou\u010dovit\u00ed jsou p\u0159ev\u00e1\u017en\u011b b\u00fdlo\u017erav\u00ed. Radulou sp\u00e1saj\u00ed \u0159asy a organick\u00e9 zbytky z kamen\u016f a kor\u00e1l\u016f. B\u00fdvaj\u00ed po\u010detn\u00ed a pat\u0159\u00ed k b\u011b\u017en\u00fdm obyvatel\u016fm skalnat\u00fdch pob\u0159e\u017e\u00ed. Jsou odd\u011blen\u00e9ho pohlav\u00ed a oplozen\u00ed prob\u00edh\u00e1 ve vod\u011b. Z vaj\u00ed\u010dek se l\u00edhnou bu\u010f voln\u011b plovouc\u00ed larvy, nebo rovnou mal\u00ed lezouc\u00ed jedinci.<\/p>\r\n
V t\u00e9to kategorii najdete druhy Trochus Conus<\/a> a Trochus Pyramis<\/a>. Ob\u011b jm\u00e9na poch\u00e1zej\u00ed z doby, kdy byly tyto druhy \u0159azeny do rodu Trochus. Sou\u010dasn\u00e1 systematika je vede jako Rochia conus a Tectus pyramis v p\u0159\u00edbuzn\u00e9 \u010deledi Tegulidae, kter\u00e1 pat\u0159\u00ed do stejn\u00e9 nad\u010deledi Trochoidea. Do rodu Rochia pat\u0159\u00ed i zn\u00e1m\u00fd kotou\u010d indick\u00fd (Rochia nilotica).<\/p>\r\n Tectus pyramis m\u00e1 pravideln\u011b ku\u017eelovitou ulitu s 12 a\u017e 14 z\u00e1vity, dlouhou 4,5 a\u017e 10,5 centimetru. Je \u017elutav\u00e1 a\u017e \u0161edav\u00e1, mramorovan\u00e1 zelenou nebo hn\u011bdou barvou, a pokr\u00fdvaj\u00ed ji spir\u00e1ln\u00ed \u0159ady hrbolk\u016f. \u017dije v Indick\u00e9m oce\u00e1nu a z\u00e1padn\u00edm Pacifiku.<\/p>\r\n Ku\u017eelovit\u00e9 ulity s plochou spodn\u00ed stranou dob\u0159e stoj\u00ed, a proto se snadno vystavuj\u00ed na polici nebo ve vitr\u00edn\u011b. Dal\u0161\u00ed mo\u0159sk\u00e9 mu\u0161le najdete v hlavn\u00ed kategorii Lastury<\/a>.<\/p>","link":"https:\/\/www.shellsupply.eu\/en\/product-category\/lastury\/trochidae\/","name":"Trochidae","slug":"trochidae","taxonomy":"product_cat","parent":151,"meta":[],"menu_order":0,"_links":{"self":[{"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/product_cat\/158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/product_cat"}],"about":[{"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/taxonomies\/product_cat"}],"up":[{"embeddable":true,"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/product_cat\/151"}],"wp:post_type":[{"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/product?product_cat=158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}