Diptera

(Mosquitoes & Flies)

 Photogallery: 

Synonyms:  Chrysops quadrivittatus
                   Silvius quadrivittatus texanus Pechuman
                                           (Goodwin & Drees 1996; Pechuman 1938, 1938b; Stone et al. 1983; Thompson 1977)

As Subspecies:
                   Silvius quadrivittatus quadrivittatus (Say)
                                           (Goodwin & Drees 1996; Thompson 1974a)

[1935 Brennan]
1938 Pechuman
1938b Pechuman

1974a Thompson
1977 Thompson
1977 Thompson Blume Aga

1981 Davis & Sanders
[1983 Stone et al.]

[1996 Goodwin & Drees]

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

notes:

-larvae from damp, sandy and silty soil at stream margins (Goodwin & Drees 1996)