. 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. Fig. 485. — Biloculina tenera. With expanded pseudopodia. 7T5. (Sclraltze.) Orbiculina adunca (Fig. 486) is a very common deep-water form ; it attains a diameter of 6 mm. In both Orbiculina and. Please note that these images are extracted from scanned page images that may have been


. 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. Fig. 485. — Biloculina tenera. With expanded pseudopodia. 7T5. (Sclraltze.) Orbiculina adunca (Fig. 486) is a very common deep-water form ; it attains a diameter of 6 mm. In both Orbiculina and. 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