How To Use poriferous In A Sentence
- Their outer ends are covered over by a dermal poriferous membrane.
- -- 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
- No nervous filaments were ever discovered in a poriferous animal.
- -- 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
- The entire surface is poriferous.
- In many specimens the anterior petals are delicate and the anterior poriferous zone narrows markedly towards the apical system.
- 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.
