Technical BulletinAgricultural Research Service, U.S. Department of Agriculture, 1974 - 98 pagina's |
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Resultaten 1-5 van 17
Pagina 6
... apices in the male . The empodium is vestigial . Wing . The wings bear dense mi- crotrichia , the size and pigmentation of which give rise to the characteris- tic pattern of dark or light spots , and more or less abundant macrotrichia ...
... apices in the male . The empodium is vestigial . Wing . The wings bear dense mi- crotrichia , the size and pigmentation of which give rise to the characteris- tic pattern of dark or light spots , and more or less abundant macrotrichia ...
Pagina 20
... Apices of veins M1 and M2 pale at wing margin ; palpal segment 3 long and slender , without sensory pit , sensilla scattered on surface ; large blackish species , wing 1.66 mm . long ; legs mostly blackish ---- heliconiae Fox and ...
... Apices of veins M1 and M2 pale at wing margin ; palpal segment 3 long and slender , without sensory pit , sensilla scattered on surface ; large blackish species , wing 1.66 mm . long ; legs mostly blackish ---- heliconiae Fox and ...
Pagina 21
... apices 14. Mesonotum dark brown with narrow whitish longitudinal lines ; cell R5 with two pale areas between end of costa and wing tip ; spermathecae elongate , saclike ; halter knob pale ---- - 15 --- loughnani Edwards Mesonotum with ...
... apices 14. Mesonotum dark brown with narrow whitish longitudinal lines ; cell R5 with two pale areas between end of costa and wing tip ; spermathecae elongate , saclike ; halter knob pale ---- - 15 --- loughnani Edwards Mesonotum with ...
Pagina 29
... apices of femora and bases of tibiae on all legs ; knee spot blackish on fore leg only ; tip of hind tibia broadly pale ; tibial comb with four spines , the one nearest the spur longest . Wing ( figs . 10 , b ; 30 , b ) : Pattern as ...
... apices of femora and bases of tibiae on all legs ; knee spot blackish on fore leg only ; tip of hind tibia broadly pale ; tibial comb with four spines , the one nearest the spur longest . Wing ( figs . 10 , b ; 30 , b ) : Pattern as ...
Pagina 30
... apices of veins M3 + 4 and Cul pale at wing margin in addition to pale apices of veins M1 and M2 . Macrotrichia numerous , extending to base of wing except in radial field ; CR 0.62 ; 2RC with broad lumen . Halter infuscated . Abdomen ...
... apices of veins M3 + 4 and Cul pale at wing margin in addition to pale apices of veins M1 and M2 . Macrotrichia numerous , extending to base of wing except in radial field ; CR 0.62 ; 2RC with broad lumen . Halter infuscated . Abdomen ...
Overige edities - Alles bekijken
Veelvoorkomende woorden en zinsdelen
Abdomen Aedeagus anal cell Antenna fig Antilles apices arubae Bahamas barbosai basal arms Basistyle biting blackish borinqueni bredini caudomedian excavation Cayman cell M2 cell R5 Culicoides dark brown distal pale spot distal portion dististyle Dominica Farnworth Female antenna female palpus female wing Female.-Wing length females AMNH femur flagellar segments Fox and Hoffman furens Heliconia hind femur illus insignis Jamaica jamaicensis Layou River lengths of flagellar Lesser Antilles light trap Linley loughnani Macrotrichia Male Genitalia fig male parameres membrane not spiculate mesonotum moderately ninth tergum P/H ratio palpus Panama Parameres fig parameres removed phlebotomus Portland Parish Proboscis Puerto Rico pupa reared redescribed Saint SAINT LUCIA sclerotized ring sensory pit species spermathecae spiculate spot in cell spot in distal spur longest sternum tapering third palpal segment third segment Thorax tibia tree hole trilineatus Trinidad veins M1 W. W. Wirth West Indian Records West Indies Wing fig wing margin Wirth and Blanton yellowish