. Bulletin - United States National Museum. Science. COPEPODA FROM IFALUK ATOLL 97. Figure 31.—Perissocope hayeri, new species, loc. 589, ad. 9, holotype: a, whole animal, lateral view frona left side; h, same animal, dorsal view; ad. cf, allotype: c, whole animal, dorsal view. (X 250.) Body moderately but distinctly depressed dorsoventrally, spindle- shaped in dorsal aspect, without distinct division between cephalo- thorax and abdomen, greatest diameter at end of cephalic somite, rounded anteriorly and very gradually tapering posteriorly (fig. 2>\h). Head and 1st thoracic somite completel
. Bulletin - United States National Museum. Science. COPEPODA FROM IFALUK ATOLL 97. Figure 31.—Perissocope hayeri, new species, loc. 589, ad. 9, holotype: a, whole animal, lateral view frona left side; h, same animal, dorsal view; ad. cf, allotype: c, whole animal, dorsal view. (X 250.) Body moderately but distinctly depressed dorsoventrally, spindle- shaped in dorsal aspect, without distinct division between cephalo- thorax and abdomen, greatest diameter at end of cephalic somite, rounded anteriorly and very gradually tapering posteriorly (fig. 2>\h). Head and 1st thoracic somite completely fused to form cephalic somite, which is as long as combined lengths of thoracic somites 2 to 5. Rostral plate and part of rostrum distinctly visible from above as rounded tubercle on front of head; in lateral aspect rostrum fairly small, rounded at apex and directed forward and slightly downward. Two fine hairs of frontal organ clearly visible. Thoracic somites 2. 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
