Control of Thrips and the Cotton Fleahopper with Sprays in Central Texas in 19571

J. W Davis; C. R Parencia; C. B Cowan

doi:10.1093/jee/51.4.489

Control of Thrips and the Cotton Fleahopper with Sprays in Central Texas in 19571

Journal of Economic Entomology ◽

10.1093/jee/51.4.489 ◽

1958 ◽

Vol 51 (4) ◽

pp. 489-490 ◽

Cited By ~ 2

Author(s):

J. W Davis ◽

C. R Parencia ◽

C. B Cowan

Keyword(s):

Central Texas ◽

Cotton Fleahopper

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Increased Tolerance of the Boll Weevil and Cotton Fleahopper to Some Chlorinated Hydrocarbon Insecticides in Central Texas in 19581

Journal of Economic Entomology ◽

10.1093/jee/53.1.52 ◽

1960 ◽

Vol 53 (1) ◽

pp. 52-56

Author(s):

C. R. Parencia ◽

C. B. Cowan

Keyword(s):

Boll Weevil ◽

Chlorinated Hydrocarbon ◽

Central Texas ◽

Cotton Fleahopper

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Identification of Cotton Fleahopper (Hemiptera: Miridae) Host Plants in Central Texas and Compendium of Reported Hosts in the United States

Environmental Entomology ◽

10.1603/022.038.0329 ◽

2009 ◽

Vol 38 (3) ◽

pp. 766-780 ◽

Cited By ~ 13

Author(s):

J. F. Esquivel ◽

S. V. Esquivel

Keyword(s):

United States ◽

Host Plants ◽

The United States ◽

Central Texas ◽

Cotton Fleahopper

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Architecture of Radiolitid Rudist (Mollusca) Shell-Wall Structures and its Phylogenetic Implications

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100117054 ◽

1975 ◽

Vol 33 ◽

pp. 686-687

Author(s):

David H. Sturm ◽

Bob F. Perkins

Keyword(s):

Phylogenetic Relationships ◽

Outer Wall ◽

Shell Microstructure ◽

Shell Wall ◽

Wall Structures ◽

Phylogenetic Implications ◽

Cellular Wall ◽

Superfamily Analysis ◽

Central Texas

Each of the seven families of rudists (Mollusca, Bivalvia, Hippuritacea) is characterized by distinctive shell-wall architectures which reflect phylogenetic relationships within the superfamily. Analysis of the complex, calcareous, cellular wall of the attached valve of the radiolite rudist Eoradiolites davidsoni (Hill) from the Comanche Cretaceous of Central Texas indicates that its wall architecture is an elaboration of the simpler monopleurid rudist wall and supports possible radiolite-monopleurid relationships.Several well-preserved specimens of E. davidsoni were sectioned, polished, etched, and carbon and gold coated for SEM examination. Maximum shell microstructure detail was displayed by etching with a 0.7% HC1 solution from 80 to 100 seconds.The shell of E. davidsoni comprises a large, thick-walled, conical, attached valve (AV) and a small, very thin, operculate, free valve (FV) (Fig. 1a). The AV shell is two-layered with a thin inner wall, in which original structures are usually obliterated by recrystallization, and a thick, cellular, outer wall.

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