on the Ephemeride. 
SPECIERUM DISTRIBUTIO GEOGRAPHICA. 
Symbola () species fossiles, [ ] ambigue definitas, claudunt. 
Oligoneuria anomala 
» 
” 
” 
Lachlania 
Campsurus 
fs 
rhenana 
[pallida] 
Trimeniana 
abnormis . 
latipennis . 
albifilum . 
albicans 
cuspidatus 
quadridentatus . 
[puella] 
Asthenopus curtus 
” 
dorsalis 
Polymitareys virgo 
Palingenia 
Pentagenia 
” 
Hexagenia 
Savignii 
indicus 
(macrops) 
longicauda 
lata . 
vittigera 
quadripunctata . 
albivitta 
[atrostoma] 
(decolorata] 
limbata 
bilineata . 
Euthyplocia Hecuba 
liphemera vulgata 
” 
guttulata . 
flaveola 
(myops] 
lineata 
danica 
glaucops 
immaculata 
exspectans 
fasciata 
serica 
Potamanthus luteus 
” 
Ferreri 
Rio Janeiro. 
Germany ; Turin. 
Hungary. 
Umroti District, Natal. 
Cuba. 
Para. 
Para. 
Brazil. 
Guatemala, 
Santarem, Brazil. 
New Orleans. 
Para. 
Brazil. 
France; Germany; Madrid. 
The Nile. 
Hindostan. 
Fossil in Amber. 
Central Europe ; Caucasus. 
Silhet; Sarawak. 
Illinois; Texas. 
Illinois. 
The Amazons; Texas. 
Brazil. 
Matamoras; Tamaulipas. 
Texas; Illinois; Maryland. 
Hudson’s Bay Ter.; Canada; 
Mexico ; Hlinois. 
Vera Cruz; Mexico; Veragua. 
Texas ; 
Northern & Central Europe. 
Albany River ; Canada; Northern United 
States. 
Illinois; New York. 
Illinois. 
S. England; France; Switzerland. 
Northern & Central Europe & Spain. 
Moscow ; Germany ; Switzerland; North 
Ttaly. 
Cuna, Hindostan. 
Hindostan. 
Ceylon; Masuri, North India. 
North China. 
England; France; Germany. 
Turin. 
