ammonitic การใช้
- Sutures are generally ammonitic, with intricately patterned saddle and lobes.
- Members of the Order Ammonitida are known as ammonitic ammonites.
- The suture is ammonitic, complex, with large lateral lobes
- Sutures are ammonitic, with digitate lobes and submonophyllic saddles.
- The suture is generally ammonitic, but may be ceratitic to goniatitic.
- The suture is ammonitic with an overall clumpy appearance.
- In a few the sutures are goniatitic while in others they are ammonitic.
- The more developed " Gymnites " has deeply digitate ammonitic sutures.
- The suture is ammonitic with long spikey lobes and saddles with rounded subelements.
- The suture is ammonitic with complexly subdivided elements.
- Both have more or less typical ammonitic sutures.
- Although " Sirenites " is a ceratitid ammonoid, it suture is ammonitic.
- That of the microconch is flanked by lappets and has no constriction . The suture is ammonitic.
- The suture of " Frechites " is partly ammonitic, with a slightly serrate first lateral saddle.
- Sutural elements are commonly ammonitic, but in some saddles and in others both saddles and lobes are smooth and undivided.
- In ammonitic suture patterns, the lobes and saddles are much subdivided ( fluted ) and subdivisions are usually rounded instead of saw-toothed.
- Ptychitid genera have compressed, involute shells in which the inner whorls are covered by the outermost, that may be ribbed or smooth, and ammonitic sutures with secondary elelments.
- ""'Arctocephalites " "'is an extinct ammonitic cephalopod genus from the Middle Jurassic with a wide northern distribution belonging to the stephanoceratacean family, Cardioceratidae.
- They comprise medium-size to large or gigantic genera which in general are strongly ribbed, tuberculate in some, with keeled or grooved and keeled venters, and well differentiated ammonitic sutures.
- It has been quarried from Red Ammonitic " facies " of Verona or the sedimentary " Scaglia Rossa ", both in the Lessinia geographical area of the northern Veneto Prealps.
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