. A contribution to American thalassography : Three cruises of the United States Coast and geodetic survey steamer "Blake", in the gulf of Mexico, in the Caribbean sea, and along the Atlantic coast of the United States, from 1877 to 1880. Blake (Steamer); Marine animals -- Atlantic Ocean; Marine sediments. CHARACTERISTIC DEEP-SEA TYPES. SPONGES. 177 To the group of Tetractinellidse belongs one of the most characteristic of the deep-sea sponges, Tisi- phoiiiti fait strata (Fig. 538), of very vari- able appearance, with one or more afferent openings. These are specially protected in th
. A contribution to American thalassography : Three cruises of the United States Coast and geodetic survey steamer "Blake", in the gulf of Mexico, in the Caribbean sea, and along the Atlantic coast of the United States, from 1877 to 1880. Blake (Steamer); Marine animals -- Atlantic Ocean; Marine sediments. CHARACTERISTIC DEEP-SEA TYPES. SPONGES. 177 To the group of Tetractinellidse belongs one of the most characteristic of the deep-sea sponges, Tisi- phoiiiti fait strata (Fig. 538), of very vari- able appearance, with one or more afferent openings. These are specially protected in the allied Fangophilina submersa (Figs. 539, 539 «) by a tuft, which serves to fix it loosely in the mud. Closely allied to Loven's. Fig. 538. — Tisiphonia fenestrata. |.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Agassiz, Alexander, 1835-1910; U. S. Coast and Geodetic Survey. Boston ; New York : Houghton, Mifflin and Co.
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Keywords: ., bookauthoruscoasta, bookcentury1800, bookdecade1880, bookyear1888
