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The life cycle ofPteronarcys scotti(Plecoptera: Pteronarcyidae) from the Southern appalachians, U.S.A.

 

作者: ToddC. Folsom,   KennethL. Manuel,  

 

期刊: Aquatic Insects  （Taylor Available online 1983）
卷期: Volume 5, issue 4  

页码: 227-232

 

ISSN:0165-0424

 

年代: 1983

 

DOI:10.1080/01650428309361149

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

Larval and adultPteronarcys scottiRicker were collected from a mountain stream in northwestern South Carolina, USA. The pattern of larval growth indicated a semivoltine life cycle. Emergence occurred in April and early May, and small larvae first appeared in May. Sexual dimorphism in adult size was apparent; males were 0.8 as large as females in head capsule width.

 

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