30 Boris C. Kondratieff, Ralph F. Kirchner, and David R. Lenat 
Table 1. Continued. 
Unzicker Stark Stewart 
and McCaskill et al. and Stark 
(1982) (1986) (1988) 
X 
(3 > SC 
< 3) sc 
X 1 
sc 
sc 
T. parvula Banks 
T. robinae Kondratieff 
and Kirchner 
T. ugola Ricker and Ross 
Systellognatha 
Chloroperlidae 
Alloperla atlantica Baumann 
A. caudata Frison 
A. chloris Frison 
A. imbecilla (Say) 
A. nanina (Banks) 
A. neglecta Frison 
A. usa Ricker 
Haploperla brevis (Banks) 
Rasvena terna (Frison) 
Suwallia marginata (Banks) 
Sweltsa lateralis (Banks) 
S. mediana (Banks 1911) 
S. onkos (Ricker) 
S. urticae (Ricker 1952) 
Utaperla sp. 
Peltoperlidae 
Peltoperla ada 
Needham and Smith 
Peltoperla arcuata Needham 
Tallaperla anna 
(Needham and Smith) 
T. Cornelia (Needham and Smith) 
T. elisa Stark 
T. laurie (Ricker) 
T. maria (Needham and Smith) 
Viehoperla zipha (Frison) 
Viehoperla ada 
(Needham and Smith) 
Perlidae 
Acroneuria abnormis (Newman) 
A. arenosa (Pictet) 
A. arida (Hagen) 
A. carolinensis (Banks) 
X 
NC,SC 
NC,SC 
X 
(4) 
(5) 
X 1 
X 6 
NC,SC 
NC,SC 
X 
NC 
NC 
X 1 
< 7) SC 
SC 
X 8 
NC,SC 
NC,SC 
X 1 
0) 
(10) 
X 
NC,SC 
NC,SC 
X 
NC 
NC 
NC 11 
NC 11 
X 
NC 
NC 
X 12 
X 1 - 13 
X 1 
X U4 
NC,SC 
NC,SC 
NC,SC 
NC,SC 
NC,SC 
NC,SC 
X 14 
NC,SC 
NC,SC 
X 14 
NC,SC 
NC,SC 
X 13 
NC,SC 
NC,SC 
X 
NC,SC 
NC,SC 
X 
SC 
SC 
X 
NC 
NC 
X 
NC,SC 
NC,SC 
