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 12
... illustrated in figure 2 of Miller 1963 ) is chocolate brown , with paler scales forming a vague M- or W- mark in the middle one - half of the wing . The descaled frons is evenly rounded , not produced ( Fig . 12 ) ( also line illustrated ...
... illustrated in figure 2 of Miller 1963 ) is chocolate brown , with paler scales forming a vague M- or W- mark in the middle one - half of the wing . The descaled frons is evenly rounded , not produced ( Fig . 12 ) ( also line illustrated ...
Page 15
... line illustrated in figure 2 of Leiby 1922 ; and photo illustrated in figure 4 of Beck 1953 ) was put to phenological use in this study . As shown below , early ramet elongation can average > 2 cm per day ; and because of such rapid ...
... line illustrated in figure 2 of Leiby 1922 ; and photo illustrated in figure 4 of Beck 1953 ) was put to phenological use in this study . As shown below , early ramet elongation can average > 2 cm per day ; and because of such rapid ...
Page 17
... illustrated in figures 4 , 6 , and 8 of Leiby 1922 ; line illustrated in figure 96d of Riley 1869 ) . Galls grow as larvae graze foodplant pith , rays , and sometimes primary xylem and phloem ( Beck 1953 , Blum 1953 ) . Grazing at first ...
... illustrated in figures 4 , 6 , and 8 of Leiby 1922 ; line illustrated in figure 96d of Riley 1869 ) . Galls grow as larvae graze foodplant pith , rays , and sometimes primary xylem and phloem ( Beck 1953 , Blum 1953 ) . Grazing at first ...
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