. Handbook of zoology with examples from Canadian species, recent and fossil [microform]. Zoology; Invertebrates; Zoologie; Invertébrés. 30 LEADING DIVISIONS OF ANIMALS. system consisting of a ring and ganglia around the gullet, connected with a double abdominal nerve-cord. (Figs. 18-19.) f\ 4 rVrv^/^OL.^^!.*^ J. 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 Dawson, J. W. (John William), Sir, 1820-1899. Montreal : Dawson

---

Size: 1259px × 1985px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1800, bookdecade1880, booksubjecti, booksubjectzoology