heliolitid التعريفات والمعاني == English == === Noun === heliolitid (plural heliolitids) Any extinct marine invertebrate of the suborder †Heliolitida, typically encountered as fossils شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة Heliolitidae heliolitids heliolite heliolithic heliolatitude heliolatitudinal heliolites heliodinid heliolatitudes