. Black grain-stem sawfly of Europe. . The black Grain-Stem Sawfly of Europe in the United States. A Trachelui tabids: Lateral view of apical segments of larva; B, Ceplius cinctus: tate4l view of apical segments of larva; C, Cephus pygmaem: Lateral view of apical segments of 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 Gahan, Arthur Burton. [from old catalog]. Washington [Govt. print. off. ]

---

Size: 2160px × 1157px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1920, bookpublisherwashingtongovtprin