Proceedings of the American Academy of Arts and Sciences, Volumen74Metcalf and Company, 1942 Vol. 12 (from May 1876 to May 1877) includes: Researches in telephony / by A. Graham Bell. |
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Página 259
... costal area ; costal area moderately broad .4 Spots on costal area very weak or absent ; costal area very narrow ...... hamata Walker ( p . 265 ) 4. Gradate veins of fore wing strongly margined , forming a distinct streak across the ...
... costal area ; costal area moderately broad .4 Spots on costal area very weak or absent ; costal area very narrow ...... hamata Walker ( p . 265 ) 4. Gradate veins of fore wing strongly margined , forming a distinct streak across the ...
Página 267
... costal margin nearly straight ; costal area broad ; pterostigma faintly reddish brown ; four to six dark reddish brown spots along the costal border ; membrane subhyaline , with nu- merous faint brown maculations which give the wing a ...
... costal margin nearly straight ; costal area broad ; pterostigma faintly reddish brown ; four to six dark reddish brown spots along the costal border ; membrane subhyaline , with nu- merous faint brown maculations which give the wing a ...
Página 271
... costal area very broad ; cross - veins present between the costal veinlets in the proximal half of the wing ; membrane hyaline ; costal area with 4-6 large brown spots ; numerous smaller spots between R1 and Rs ; a wide transverse brown ...
... costal area very broad ; cross - veins present between the costal veinlets in the proximal half of the wing ; membrane hyaline ; costal area with 4-6 large brown spots ; numerous smaller spots between R1 and Rs ; a wide transverse brown ...
Contenido
The Measurement of Hydrostatic Pressure to 30000 kgcm² By P W BRIDGMAN | 1 |
The Linear Compression of Iron to 30000 kgcm² By P W BRIDGMAN | 11 |
The Compression of 46 Substances to 50000 kgcm² By P W BRIDGMAN | 21 |
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Términos y frases comunes
abdomen Acad Academy aedeagus Allotype Amer Anal plates antennae apparatus Banks basal Boston Brookline bulb capillary carboloy chap Charles chih Class coefficient Committee Comparative Zoology compression constant correction costal area curved dark brown determined distal dorsal view E. P. Kohler equation error female FIGURE Fore wing Fund gas thermometer genus gradate veins Hemerobiidae Hemerobius Henry Hind wing Holotype hsien hyaline Ibid inner gradate insect July kg/cm² Killington lateral view length light brown liquid maculations manganin manometer margin material measurements median meeting meniscus mercury mesonotum method Micromus Museum of Comparative Nearctic Neuroptera Nordegg P. W. Bridgman piezometer piston plates of male posterior present pressure vessel Proc Professor pronotum propodeum pterostigma room temperature scutellum Section set-ups short arm species specimens steel Sympherobius Table tenth sternite tergite thermal tion transition tube venation ventral vertex volume William Zoology