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Ptychopteridae
 
Phylum Arthropoda
Class Insecta
Order Diptera
Suborder Nematocera

Family

Ptychopteridae

Common Name

 

 
Distinguishing Characteristics
  • Long, telescopic respiratory siphon on terminal segment
  • Abdominal segments with multiple transverse ridges or rows of small setae or setiferous (setae-bearing) papillae (soft projections)
  • First 3 abdominal segments with a pair of ventral prolegs each bearing a single, slender, curved claw
Additional Pictures
         
         
         
Ecology

 

 

QuickTime Movies

 

Additional Links

 

Bibliography

Merritt, R W., K W. Cummins, and M B. Berg. An Introduction to the Aquatic Insects of North America. Dubuque, Iowa: Kendall/Hunt Company, 2008