. Elements of zoology, to accompany the field and laboratory study of animals. Zoology. pra£si f^^ hal/^ y^:^^. Fig. 161. — Semi-diagrammatic view of anterior part of body of Nereis with dorsal wall removed so as to show alimentary canal, oes, int; the septa ; blood-vessels (dors, vess, vent, vess.) ; and the nephridia (neph). Behind, intestine removed to show ventral blood-vessel and nerve cord (ne. co) ; gl, glands of esophagus ; para, swimming feet; perist, peristome ; perist. tent, tentacles of the peristome ; ph, pharynx and its jaws ; praest, part of head lying above mouth. From P
. Elements of zoology, to accompany the field and laboratory study of animals. Zoology. pra£si f^^ hal/^ y^:^^. Fig. 161. — Semi-diagrammatic view of anterior part of body of Nereis with dorsal wall removed so as to show alimentary canal, oes, int; the septa ; blood-vessels (dors, vess, vent, vess.) ; and the nephridia (neph). Behind, intestine removed to show ventral blood-vessel and nerve cord (ne. co) ; gl, glands of esophagus ; para, swimming feet; perist, peristome ; perist. tent, tentacles of the peristome ; ph, pharynx and its jaws ; praest, part of head lying above mouth. From Parker and Haswell. 105. 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 Davenport, Charles Benedict, 1866-1944; Davenport, Gertrude Anna Crotty, 1866- joint author. New York, Macmillan
Size: 1044px × 2394px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, booksubjectzoology, bookyear1911
