The Aquatic Invertebrates of Texas

Trichoptera

(Caddisflies)

HYDROPSYCHIDAE

Hydropsyche orris Ross




 Photogallery: 

 

 

Synonyms:  Hydropsyche cornuta

 

 

 
Distribution Citations

[1941 Ross]
1944 Ross

1961 Edwards & Arnold

1970 Stewart Milliger Solon
1973 Edwards
1974 RET Inc.
1975 Cox
1978 Resh White White
[1978 Schuster & Etnier]

 

1993 Moulton Petri Stewart
1997 Abbott Stewart Moulton
[1997 Moulton & Stewart]
1998 Moring Rosendale
         Ansley Brown
1999c BFL

2003c Favret
2008 Illinois Nat. Hist. Surv.
[2008 NatureServe]

[ ] indicate state record, no specific county or locality indicated

notes:

-First Texas Record reported by Ross (1941)

-larvae associated with large rivers, often in extremely dense concentrations, tolerant of siltation and suspended organic material (Schuster & Etnier 1978)

copyright:   Stephen W. Ziser    
                          2010

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