. Bulletin - United States National Museum. Science. Fig. 38.—Favositella? punctata, a, cellxjlifeeous side of a zoaeium, X2, "with the elongated, ALMOST confluent MACULiS; 6, BASAL SIDE OP SAME SPECIMEN, X2, SHOWING ATTACHMENT TO A SMALL, EAMOSE bryozoan; C, TANGENTIAL SECTION, X20; d, VERTICAL SECTION, X20. WASSALEM BEDS (D3), UXNORM, ESTHONIA. The zoarium is tliin and explanate, beginning growth upon some foreign object, as the ramose bryozoan shown in figure 38 J, and con- tinuing until a lamellate, epithecated expansion, a centimeter or more in diameter, and several millimeters thick
. Bulletin - United States National Museum. Science. Fig. 38.—Favositella? punctata, a, cellxjlifeeous side of a zoaeium, X2, "with the elongated, ALMOST confluent MACULiS; 6, BASAL SIDE OP SAME SPECIMEN, X2, SHOWING ATTACHMENT TO A SMALL, EAMOSE bryozoan; C, TANGENTIAL SECTION, X20; d, VERTICAL SECTION, X20. WASSALEM BEDS (D3), UXNORM, ESTHONIA. The zoarium is tliin and explanate, beginning growth upon some foreign object, as the ramose bryozoan shown in figure 38 J, and con- tinuing until a lamellate, epithecated expansion, a centimeter or more in diameter, and several millimeters thick results. The cellu- liferous sm-face presents no monticules or tubercules, but is uneven because of the narrow, slightly depressed, elongated maculae, which iare bare of apertures and are often almost confluent. Apertures. 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 United States National Museum; Smithsonian Institution; United States. Dept. of the Interior. Washington : Smithsonian Institution Press, [etc. ]; for sale by the Supt. of Docs. , U. S. Govt Print. Off.
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Keywords: ., bookauthorun, bookcentury1800, bookdecade1870, booksubjectscience
