. Elementary text-book of zoology, general part and special part: protozoa to insecta. Animals. Fig. 163.—Longitudinal section through Si/con raphanus, slightly mag- nified. 0, Osculum with collar of spicules; Rt, radial tubes which open into the central cavity. larva,. 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 Claus, Carl, 1835-1899; Metcalf Collection (North Carolina State University). NCRS. London, Swan Sonnenschei
. Elementary text-book of zoology, general part and special part: protozoa to insecta. Animals. Fig. 163.—Longitudinal section through Si/con raphanus, slightly mag- nified. 0, Osculum with collar of spicules; Rt, radial tubes which open into the central cavity. larva,. 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 Claus, Carl, 1835-1899; Metcalf Collection (North Carolina State University). NCRS. London, Swan Sonnenschein
Size: 1517px × 1646px
Photo credit: © Paul Fearn / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1890, booksubjectanimals, bookyear1892
