ain orthoptera and stretch from the top to = The same outfit has been used in connection with the bottom of the tho- ‘ beetles to the great spreading wings of the swallow- the Gordon Bennett cup for signaling the progress of rax with an arm ex- \ tailed butterflies and giant moths there are many ~… … operating with the stouter fore wings, they constitute the broad posterior develop- ment necessary for. speed. of muscles, 2.—Cross-section of same between fore and hind wings. therein, The butterflies, moths, and lar operation of wiug—horizontal position —muscles pull at @ and b. dragon flies use…
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