| 31. | Cambrian life in Texas included brachiopods, gastropods, graptolites, and trilobites.
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| 32. | Silurian brachiopods and corals fossilized in the Van Horn and El Paso Regions.
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| 33. | P�domorphosis in brachiopods : a response to stressful environments?
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| 34. | Late Eocene ( Priabonian ) micromorphic brachiopods from the Upper Austrian Molasse Zone.
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| 35. | Fossils within the rottenstone beds include brachiopods and corals.
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| 36. | Limestones in the region also contain many fossils such as trilobites and brachiopods.
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| 37. | Brachiopods have metanephridia, used by many ova.
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| 38. | This would indicate that the brachiopod shell represents the retention of a larval character.
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| 39. | Before the extinction event, brachiopods were more numerous and diverse than bivalve mollusks.
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| 40. | These include brachiopods, eurypterids, conodonts, naraoiid trilobites, and orthoconic cephalopods.
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