A Comparative Taxonomic-natural History Study of Eight Nearctic Species of Gnorimoschema that Induce Stem Galls on Asteraceae, Including Descriptions of Three New Species (Lepidoptera: Gelechiidae) |
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Page 18
William E. Miller. eter of galled ramets . Mean midgall heights above ground in autumn at nine sites representing three midwestern states and six growth seasons ranged 24–53 cm , site minima 15-32 cm , site maxima 34-67 cm , and ...
William E. Miller. eter of galled ramets . Mean midgall heights above ground in autumn at nine sites representing three midwestern states and six growth seasons ranged 24–53 cm , site minima 15-32 cm , site maxima 34-67 cm , and ...
Page 27
... midgall diameters at intervals of 1–8 hours . During the first two measurement days , midgall diameters fluctuated ... heights above ground at seven sites representing three states and four growth seasons ranged 19-41 cm , site minima 5–29 cm ...
... midgall diameters at intervals of 1–8 hours . During the first two measurement days , midgall diameters fluctuated ... heights above ground at seven sites representing three states and four growth seasons ranged 19-41 cm , site minima 5–29 cm ...
Page 28
... midgall heights from the ground measured semiweekly . At the outset , midgall heights ranged 13-37 cm , averaging 26 ; final midgall heights ranged 13-41 cm , averaging 30 , a mean of 4 cm more ( 6n ) . Time to reach final midgall ...
... midgall heights from the ground measured semiweekly . At the outset , midgall heights ranged 13-37 cm , averaging 26 ; final midgall heights ranged 13-41 cm , averaging 30 , a mean of 4 cm more ( 6n ) . Time to reach final midgall ...
Contents
Abstract St Paul Campus Libraries | 1 |
Taxonomic Characters | 9 |
Other Nearctic Gnorimoschema Gall Inducers | 49 |
Copyright | |
3 other sections not shown
Common terms and phrases
adult eclosion adult exit altissima-S Aster Asteraceae averaging Barber bung Busck canadensis complex congeners County descaled frons eclosion eggs Entomol epidermis Exit Architecture exit capped exit tunnel forewing length Fyles Gall Biology gall chamber gall Fig gall on Solidago gallaeasterellum gallaesolidaginum gallaesolidaginum galls gallaespeciosum galled ramets gallers galls on Aster Gelechiidae genit genitalia gibsoniellum Gnorimoschema goldenrod Grindelia squarrosa growth seasons holotype illustrated in figure insect and gall jocelynae Fig jocelynae gall juncea Kellicott 1878 larvae larval entry Larval Foodplants Leiby light bungs line illustrated male Maryland mature gall mean midgall heights mildly produced Minnesota moths Nearctic old-field sites one-third of gall PAL/FL palpus paratype patchiness pharate photo illustrated Powell and Povolny prep pupation ramets Ramsey County Riley segment of labial septentrionellum Sg ranged silk slabaughi Solidago gigantea stereomicroscope Student t-test subterminal segment t-test terminal segment univoltine upper one-third USNM vertically symmetrical W. E. Miller