. Zoology : for students and general readers . Zoology. EMBRYOLOOY OF BABNACLE8. 295 was at first thought to be an adult Crustacean, and described under the name of Nauplms. The Nauplius of the genuine barnacles (Fig. 232) has three pairs of legs ending in long bristles, with a single eye, and a pair of antennae, the body ending in front in two horns, and posteriorly in a long caudal spine. After swimming about for a while, the Nauplius attaches it- self to some object by its antennae, and now a pi„ gjg -lua. strange transformation results. The body is ^aie''enlarged- enclosed by two sets of v


. Zoology : for students and general readers . Zoology. EMBRYOLOOY OF BABNACLE8. 295 was at first thought to be an adult Crustacean, and described under the name of Nauplms. The Nauplius of the genuine barnacles (Fig. 232) has three pairs of legs ending in long bristles, with a single eye, and a pair of antennae, the body ending in front in two horns, and posteriorly in a long caudal spine. After swimming about for a while, the Nauplius attaches it- self to some object by its antennae, and now a pi„ gjg -lua. strange transformation results. The body is ^aie''enlarged- enclosed by two sets of valves, appearing as if ^'^^^ Danvin. bivalved, like a Cypris (Pig. 333); the peduncle grows out,. 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 Packard, A. S. (Alpheus Spring), 1839-1905. New York : Henry Holt


Size: 1186px × 2107px
Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1800, bookdecade1870, booksubjectzoology, bookyear1879