How To Use Poriferous In A Sentence
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Their outer ends are covered over by a dermal poriferous membrane.
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-- The ambulacral areas are narrow, but the poriferous zones are rather wide; and the interambulacral areas are about four times as wide as the ambulacral.
Report of the North-Carolina Geological Survey. Agriculture of the Eastern Counties: Together with Descriptions of the Fossils of the Marl Beds
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No nervous filaments were ever discovered in a poriferous animal.
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-- The ambulacral areas are narrow, but the poriferous zones are rather wide; and the interambulacral areas are about four times as wide as the ambulacral.
Report of the North-Carolina Geological Survey. Agriculture of the Eastern Counties: Together with Descriptions of the Fossils of the Marl Beds
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The entire surface is poriferous.
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In many specimens the anterior petals are delicate and the anterior poriferous zone narrows markedly towards the apical system.
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Fixed to the same spot in the ocean as the tree to the land, the nutritive surface of the poriferous animal is always in contact with the water.
