. Bulletin - United States National Museum. Science. v Fig. 2.—Bncope platxtata. Drawing op the type-specimen, natural size. RESTORA- TIONS ARE INDICATED BY DOTTED LINES. trivium, but as they are incomplete posteriorly, a measurement can not be given. On the ventral side, the ambulacral furrows are strongly marked and each gives off a few weakly impressed branches. The apical disk is quite well preserved, shows clearly the ocular pores and four of the five genital pores, which are a characteristic feature of Encope. The only genital pore wanting is that occurring in area 1, which is destroyed
. Bulletin - United States National Museum. Science. v Fig. 2.—Bncope platxtata. Drawing op the type-specimen, natural size. RESTORA- TIONS ARE INDICATED BY DOTTED LINES. trivium, but as they are incomplete posteriorly, a measurement can not be given. On the ventral side, the ambulacral furrows are strongly marked and each gives off a few weakly impressed branches. The apical disk is quite well preserved, shows clearly the ocular pores and four of the five genital pores, which are a characteristic feature of Encope. The only genital pore wanting is that occurring in area 1, which is destroyed by a local fracture of the test. Minute tubercles cover the dorsal side of the test. Ventrally the tubercles are larger except near the ambulacral furrows where they are 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.
Size: 1273px × 1964px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorun, bookcentury1800, bookdecade1870, booksubjectscience
