{"product_id":"f2788-ammonite-dactylioceras-commune-harpoceras-falcifer","title":"F2788 | Ammonite | Dactylioceras commune \u0026 Harpoceras falcifer","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNome \u003c\/strong\u003e\u003cstrong\u003escientifico: \u003c\/strong\u003e\u003cem\u003eDactylioceras commune \u003c\/em\u003e(SOWBERY, 1815) \u0026amp; \u003cem\u003eHarpoceras falcifer\u003c\/em\u003e (SOWERBY, 1820)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEsemplare\u003c\/strong\u003e: conchiglia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEtà cronostratigrafica\u003c\/strong\u003e: Toarciano (Giurassico inferiore)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormazione geologica\u003c\/strong\u003e: \u003cspan\u003ePosidonia Shale\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocalità\u003c\/strong\u003e: Ohmden (Holzmaden), Baden-Württemberg, Germania\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestauri\u003c\/strong\u003e: nessuno\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensione indicativa\u003c\/strong\u003e: 28 cm (matrice)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eLe ammoniti di generi \u003cem\u003eDactylioceras \u003c\/em\u003ee \u003cem\u003eHarpoceras \u003c\/em\u003eerano ampiamente diffuse durante il Giurassico inferiore in tutto il mondo\u003c\/span\u003e\u003cspan class=\"s1\"\u003e. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cem\u003eDactylioceras\u003c\/em\u003e poteva raggiungere i 5-8 cm di diametro, presenta numerose coste rettilinee che si biforcano nell’area ventrale.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eIl genere \u003cem\u003eHarpoceras\u003c\/em\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e presenta una conchiglia involuta, con coste falciformi, che poteva raggiungere i 20 cm di diametro.\u003c\/span\u003e\u003c\/p\u003e","brand":"YSURUS","offers":[{"title":"Default Title","offer_id":57147839283465,"sku":null,"price":180.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/9907\/9689\/files\/B9A22827-041E-40A5-9329-35AF1A56E62B.jpg?v=1781962947","url":"https:\/\/ysurus.com\/products\/f2788-ammonite-dactylioceras-commune-harpoceras-falcifer","provider":"Ysurus Fossil Shop","version":"1.0","type":"link"}