427 
Genua Heptagenia, Walsh. 
semicolorata, Gurt, 
semitincta, Pict. 
flavipennis, Duf. {Baè'tis cerea, Pict.) 
elegans, Gurt. {Baè'tis sulp hur ea, Pict. 9 — cyanops^ Pict. c/). 
montana, Pict. 
lateralis, Pict. 
obscura, Pict. 
venosa, F. 
forcipula, Pict. 
purpurascens, Pict. 
fluminum, Pict. 
aurantiaca, Burm. 
Genus Ephemerelia, Walsh. 
ignita, Poda. {Potamanth, erythrophthalmus, Schk. Pict.) 
gibba, Pict. 
ænea, Pict. 
Genus Potamanthus, Pict. 
luteui, L. 
Genus Leptophlebia, Westw. 
marginata, L. 
helvipes, Stph. {Potam. Geerii, L. Pict. — Baetis fusca, Burm. 
fusca, Gurt. {Potamanth. brunneus, Pict.) 
castanea, Pict. 
cincta, Retz.| 
Genus Cloë, Pict. 
alpina, Pict. 
melanonyx, Pict. 
lY. Familie. Odonata, Fahr. 
i. Subfamilie. Libeiiaiidae. 
Genus Leucorrhinia, Britt. 
pectoralis, Gh. 
rubicunda, L. {pectoralis var. Gharp.) 
caudalis, Gh. 
dubia, V. d. L. 
albifrons, Burm. 
Genus Sympetrum, Newm. 
striolatum, Gh. 
vulgatum, L. 
méridionale, de Selys. 
Fonscolombei, de Selys, 
flayeolum, Lt 
