Annals of the Entomological Society of America, Volume 8Entomological Society of America., 1915 - Entomology List of members in volumes 1, 5, 8. |
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Common terms and phrases
abdomen adult Annals Anopheles antennæ ants apex apical asymmetrical piercing organ basal berries broad as long brown brownish Bureau of Entomology caudal cells cephalic Cephalothrips chitinized Chrysopa clypeus cocoons color Columbus Committee convex coxæ Deltocephalus distal distinct dorsal ducts ecology eggs elytra Entomological Society eyes fauna female funicle fuscous Gatun genera genus hairs head head-capsule Heliothrips femoralis HERBERT OSBORN homologous hypodermis insects invaginations joint labrum larva larvæ last ventral segment layer legs length male mandibles maxillae maxillary sclerite maxillary setæ median Melanoxanthus middle membrane mosquitos mouth-cone mouth-parts nearly Nectaries nest nuclei nymph ocelli Ohio one-half ovipositor pale pharynx plates PROF pronotum propodeum prothorax pupa pygofers salicis sclerites scutellum side slightly Society of America species specimens spines structure surface suture tarsimaculata tentorium Terebrantia thorax thrips tibiæ trichogens Tubulifera valve vein venation Vertex wing yellow
Popular passages
Page 96 - This constitution may be altered or amended at any annual meeting, by a vote of three-fourths of attending members of at least one year's standing.
Page 23 - ... (saturated corrosive sublimate in 35% alcohol plus 2% of" glacial acetic acid) for fifteen minutes to two hours. This was replaced by 70% alcohol containing a few drops of iodine, and the material was. allowed to remain in this for twenty-four or more hours. Paraffin having a melting point of 62-64 C. was a sufficiently firm medium in which to cut sections as thin as eight microns. Specimens stained in toto gave the best results. Delafield's haematoxylin required 24-48 hours, and borax carmine...
Page 95 - The officers shall be elected by ballot at the Annual Meeting, for the term of one year until their successors are chosen.
Page 265 - The biology of the juniper berry insects with descriptions of new insect species.
Page 87 - Section 2. — The business of the. Society not otherwise provided for shall be in the hands of an Executive Committee, consisting of the officers named in Section 1 , and...
Page 47 - Muir, F. and Kershaw, JC — On the Homologies and Mechanism of the Mouthparts of Hemiptera. Psyche. Vol. 18, 1911, 9-10. Uzel, Heinrich. — Monographic der Ordnung Thysanoptera. 1895. EXPLANATION OF PLATES. PLATE I. Fig. 1. Ventral aspect of the head of Heliothrips femoralis.
Page 85 - On motion, the Secretary was instructed to cast a ballot for the election to membership of the list as approved by the Council.
Page 97 - Council shall hold an annual meeting, written notice of which shall be sent to all members at least one month in advance.
Page 2 - It is not because we do not know what we commonly call the entomology of the chinch-bug and the Hessian fly and the white-grubs and the cotton-moth that we are so nearly at our wit's end in our efforts to devise means for their control; it is because the knowledge of their entomology merely is not sufficient for the purpose for the...
Page 117 - ... industriously engaged in trying to take nymphs of Thelia bimaculata from the base of the trunk of a locust sapling. The operation seemed to be fraught with some difficulty because of the tenacity with which the membracids held to their host and because of their sheltered position in the cracks of the bark; they would doubtless have escaped unnoticed had it not been for the movements of the large ants running briskly about them. Two cases are recorded of toads feeding on both nymphs and adults...