Heteroptera

 Photogallery: 

Synonyms:    Ambrysus pulchellus pallidulus Montandon
                                                   (Davis 1979; Hungerford 1919; Polhemus & Polhemus 1988d; Van Duzee 1917)

As Subspecies:
                      Ambrysus pulchellus pulchellus Montandon
                                                 (Polhemus & Polhemus 1988d)
                          syn: Ambrysus pallidulus Montandon
                                                                       (Usinger 1946)

[1917 Van Duzee]
[1919 Hungerford]

[1939 Millspaugh]

1946 Usinger

1953 LaRivers

1979 Davis

[1986 Davis]
[1988d Polhemus &
            Polhemus]

1991 Sites & Willig
1992 Bayer et al.
1996 Davis
1997 Croyle
1999c BFL

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

notes:

-in small, clear, perennial streams with bedrock or loose stone substrate in microhabitats with no current flow; also in bogs or marshes, almost always associated with aquatic macrophytes (Davis 1996)

-nymphs generally occur with adults (Davis 1996)