. Contributions to Canadian palæontology. Paleontology. 102 CONTRIBUTION'S TO CANADIAN PALiEONTOLOGT above the origin of the sector radii, is connected with the trunk by jnly two cross-veins; so that only two closed cells are developed—as in many species of the genus Eaphidia. In recent species of Ino- jellia there is always one more cross-vein here, and, therefore, one more cell also present. In general, these two main branches of the media divide into two secondlary branches only, each of which ter- minates in a fork. Behind these two cells, which lie between the two main branches of the med
. Contributions to Canadian palæontology. Paleontology. 102 CONTRIBUTION'S TO CANADIAN PALiEONTOLOGT above the origin of the sector radii, is connected with the trunk by jnly two cross-veins; so that only two closed cells are developed—as in many species of the genus Eaphidia. In recent species of Ino- jellia there is always one more cross-vein here, and, therefore, one more cell also present. In general, these two main branches of the media divide into two secondlary branches only, each of which ter- minates in a fork. Behind these two cells, which lie between the two main branches of the media, that is, behind the first one, and posterior to the second main branch, there is still another cell; but I am unable to state with certainty whether this lies between the second and a third branch of the media, or between the latter and the cubitus. The former case is characteristic of Inocellia; the latter of Fig. 4.—Archiinocellia oligoneura, Handlirsch; front wing. (B= Eadius, Rs = SectoT radii, Ai=Media.). 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 Geological Survey of Canada. Ottawa, Printed by S. E. Dawson
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectpaleontology, bookyea
