Technical BulletinAgricultural Research Service, U.S. Department of Agriculture, 1974 - 98 pagina's |
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Resultaten 1-5 van 27
Pagina 7
... ventral root and an anteriorly directed dorsal root , the latter ar- ticulating directly with the base of the paramere . The distal segment ( dististyle or clasper ) is setose and slightly swollen at the base , slender and nearly bare ...
... ventral root and an anteriorly directed dorsal root , the latter ar- ticulating directly with the base of the paramere . The distal segment ( dististyle or clasper ) is setose and slightly swollen at the base , slender and nearly bare ...
Pagina 8
... end to end facing in opposit directions with the male clasper pointing to the head of the femal and the ventral parts of the genitalia in contact . In C. nubeculosus this re- sults in 8 TECHNICAL BULLETIN 1474 , U.S. DEPT . OF AGRICULTURE.
... end to end facing in opposit directions with the male clasper pointing to the head of the femal and the ventral parts of the genitalia in contact . In C. nubeculosus this re- sults in 8 TECHNICAL BULLETIN 1474 , U.S. DEPT . OF AGRICULTURE.
Pagina 23
... ventral membrane not spiculate ; ninth tergum short and tapering , with small , slender , apico- lateral processes , caudal margin be- tween them nearly straight . Basistyle with ventral root " foot - shaped , " but posterior " heel ...
... ventral membrane not spiculate ; ninth tergum short and tapering , with small , slender , apico- lateral processes , caudal margin be- tween them nearly straight . Basistyle with ventral root " foot - shaped , " but posterior " heel ...
Pagina 25
... ventral membrane not spiculate ; ninth tergum short and tapering with large triangular api- colateral processes and deep caudo- median notch . Basistyle with dorsal and ventral roots simple , slender ; dististyle nearly straight ...
... ventral membrane not spiculate ; ninth tergum short and tapering with large triangular api- colateral processes and deep caudo- median notch . Basistyle with dorsal and ventral roots simple , slender ; dististyle nearly straight ...
Pagina 28
... ventral membrane not spiculate ; ninth tergum long , apico- lateral processes moderately long and slender . Basistyle with slender , " foot - shaped " ventral root , dorsal root slender ; dististyle long and slender , with bent apex ...
... ventral membrane not spiculate ; ninth tergum long , apico- lateral processes moderately long and slender . Basistyle with slender , " foot - shaped " ventral root , dorsal root slender ; dististyle long and slender , with bent apex ...
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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