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A
Key to the Nearctic Genera of Therevidae
| 25.
The first tarsomere of the foreleg is swollen. (Fig.
24) The scutellum is short with pile only on the margin.
Pile is lacking on the katepisternum. The male's terminalia
is partly telescoped so it is concealed within the abdomen and
usually yellowish. The inner gonocoxal process is absent. (Fig.
182) |
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| The
first tarsomere of the forelegs is not swollen. The scutellum
is long with long hair on the middle. There is long, pale hair
on the katepisternum. The male's terminalia are prominently
projecting and polished black. The inner gonocoxal process is
present and prominent. (Fig. 107) |
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