. Outlines of zoology. Zoology. TURBELLARIA. 163 B. Dendroccelida. Larger, flatter forms with branched intestine. (i) Tricladida. Elongated flat " Planarians " ; the mouth and tubular pharynx lie behind the middle of the body ; intestine with three main branches, themselves branched ; two ovaries, numerous yolk glands and testes, a common genital aperture., ^ Planaria and Dendroccelum (in fresh water), the former sometimes divides transversely; Giinda segnientata (marine) showing hints of hite7'nal segmentation ; Geodesunis and Bipaliiim (in damp earth).. Please note that these i
. Outlines of zoology. Zoology. TURBELLARIA. 163 B. Dendroccelida. Larger, flatter forms with branched intestine. (i) Tricladida. Elongated flat " Planarians " ; the mouth and tubular pharynx lie behind the middle of the body ; intestine with three main branches, themselves branched ; two ovaries, numerous yolk glands and testes, a common genital aperture., ^ Planaria and Dendroccelum (in fresh water), the former sometimes divides transversely; Giinda segnientata (marine) showing hints of hite7'nal segmentation ; Geodesunis and Bipaliiim (in damp earth).. 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 Thomson, J. Arthur (John Arthur), 1861-1933; Newbigin, Marion I. (Marion Isabel), 1869-1934; Smith, Preserved, 1880-1941. fmo. New York, D. Appleton & Co.
Size: 1035px × 2415px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1890, booksubjectzoology, bookyear1895
