umbraculid التعريفات والمعاني == English == === Noun === umbraculid (plural umbraculids) (zoology) Any gastropod in the family Umbraculidae. شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة umbraculids Umbraculidae umbraculum umbracula umbraculiferous umbraculiform umbraculate umbraculorum umbraculi