. The anatomy of the honey bee. Insects; Bees; Bees Anatomy; Honeybee Anatomy. THE THORAX AND ITS APPENDAGES. 61. Fig. 26.—Basal elements of wings of Hymenoptera : A, base of front wing of a sawfly (Itycorsia discolor) showing comparatively generalized arrangement of veins and axillaries: B. bases of anterior veins of front wing of a borntail {Strew flavicornis), showing detachment of base of subcostal vein (fife) from its shaft; C, corresponding view of anterior veins in front wing of a tarantula-killer (Pepsis sp.), showing com- plete absence of shaft of subcosta. but presence of basal part
. The anatomy of the honey bee. Insects; Bees; Bees Anatomy; Honeybee Anatomy. THE THORAX AND ITS APPENDAGES. 61. Fig. 26.—Basal elements of wings of Hymenoptera : A, base of front wing of a sawfly (Itycorsia discolor) showing comparatively generalized arrangement of veins and axillaries: B. bases of anterior veins of front wing of a borntail {Strew flavicornis), showing detachment of base of subcostal vein (fife) from its shaft; C, corresponding view of anterior veins in front wing of a tarantula-killer (Pepsis sp.), showing com- plete absence of shaft of subcosta. but presence of basal part {8c) fused with base of radius (R) ; D. axillaries of anterior wing of honey bee worker; E. tegula of worker; F. base of anterior wing of worker showing absence of shaft of subcosta but presence of scale {8c) derived from its base; G. axillaries of nind wing of worker, the fourth ab- sent in bee ; H, base of hind wing of worker, showing absence of costal and subcostal veins and fusion of bases of subcosta {8c) and radius {R) into large humeral mass; I. attach- ment of front wing to scutum (ScM and scutellum (Sclj) of mesotergum : J, under view of end of mesoscutellum (8ch.) showing attachment of both first {lAx) and fourth axillaries (JfAx) to posterior wing process (PXP), an unusual connection for first 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 Snodgrass, R. E. (Robert E. ), 1875-1962; United States. Bureau of Entomology. Washington, D. C. : G. P. O.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbees, booksubjectinse
