Harfovky jsou drav\u00ed mo\u0159\u0161t\u00ed pl\u017ei z \u010deledi Harpidae. P\u0159es jejich ulitu se t\u00e1hnou pravideln\u00e1 pod\u00e9ln\u00e1 \u017eebra, kter\u00e1 p\u0159ipom\u00ednaj\u00ed struny harfy \u2013 odtud latinsk\u00e9 jm\u00e9no rodu Harpa i anglick\u00fd n\u00e1zev \u201eharp shells\u201c. Leskl\u00e9, jemn\u011b kreslen\u00e9 harfovky pat\u0159\u00ed mezi obl\u00edben\u00e9 sb\u011bratelsk\u00e9 mu\u0161le a elegantn\u00ed mo\u0159sk\u00e9 dekorace.<\/p>\r\n
\u010cele\u010f se d\u011bl\u00ed na t\u0159i pod\u010deledi; z \u017eij\u00edc\u00edch rod\u016f jsou nejzn\u00e1m\u011bj\u0161\u00ed Harpa, Austroharpa a Morum. U n\u00e1s najdete dva druhy z rodu Harpa.<\/p>\r\n
Ulita harfovek je vej\u010dit\u00e1 a vydut\u00e1, s mohutn\u00fdm posledn\u00edm z\u00e1vitem a n\u00edzkou v\u011b\u017ei\u010dkou. Po cel\u00e9 d\u00e9lce ji pokr\u00fdvaj\u00ed ploch\u00e1 pod\u00e9ln\u00e1 \u017eebra, mezi nimi\u017e se skr\u00fdv\u00e1 jemn\u00e1 kresba v odst\u00ednech kr\u00e9mov\u00e9, r\u016f\u017eov\u00e9, hn\u011bd\u00e9 \u010di fialov\u00e9.<\/p>\r\n
Harfovky \u017eij\u00ed na p\u00eds\u010dit\u00e9m dn\u011b m\u011blk\u00fdch tropick\u00fdch mo\u0159\u00ed, v\u011bt\u0161ina druh\u016f v Indo-Pacifiku. Jsou to no\u010dn\u00ed dravci s dlouh\u00fdm sifonem a mohutnou nohou, kte\u0159\u00ed lov\u00ed hlavn\u011b kor\u00fd\u0161e \u017eij\u00edc\u00ed na dn\u011b. Pr\u00e1v\u011b touto nohou ko\u0159ist p\u0159idr\u017euj\u00ed.<\/p>\r\n
D\u00edky lesku a pravideln\u00fdm \u017eebr\u016fm jsou harfovky velmi dekorativn\u00ed. Nejl\u00e9pe se uplatn\u00ed v jednoduch\u00e9 kompozici na sv\u011btl\u00e9m podkladu, kde vynikne jejich jemn\u00e1 kresba.<\/p>\r\n
Harpa Major<\/a>, \u010desky n\u011bkdy naz\u00fdvan\u00e1 harfovka nadmut\u00e1, m\u011b\u0159\u00ed v dosp\u011blosti 6 a\u017e 13 centimetr\u016f a vyzna\u010duje se v\u00fdrazn\u011b zes\u00edlen\u00fdm vrcholem ulity a tmav\u011b hn\u011bdou skvrnou na v\u0159etenu. Tento dravec dok\u00e1\u017ee p\u0159emoci i kraba, kter\u00fd je t\u00e9m\u011b\u0159 stejn\u011b velk\u00fd jako on s\u00e1m.<\/p>\r\n Harpa Articularis<\/a> m\u00e1 ten\u010d\u00ed ulitu dlouhou 5 a\u017e 11 centimetr\u016f. \u00dazk\u00e1 ploch\u00e1 \u017eebra zdob\u00ed hn\u011bd\u00e9 p\u0159\u00ed\u010dn\u00e9 linky s b\u00edl\u00fdmi a fialov\u00fdmi skvrnami a \u00fast\u00ed b\u00fdv\u00e1 lemovan\u00e9 fialovou barvou. \u017dije od Maskar\u00e9n p\u0159es z\u00e1padn\u00ed Pacifik po Fid\u017ei a u pob\u0159e\u017e\u00ed severn\u00ed a z\u00e1padn\u00ed Austr\u00e1lie a Queenslandu. 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\/harpidae\/","name":"Harpidae","slug":"harpidae","taxonomy":"product_cat","parent":151,"meta":[],"menu_order":0,"_links":{"self":[{"href":"https:\/\/www.shellsupply.eu\/en\/wp-json\/wp\/v2\/product_cat\/107","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=107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}