m) Nord-, Süd- und Central-Amerika. 
more, Biological er 2 the John Hopkins University. 
His 
Academia Nacional de Cien 
D: ort, Davenport Academy of se SieabeE 
dalifar. Nova Scotian Institute of ae aaa 
Rbaue, a nsylvania para Sur 
Lawrence, Ehiversieg of Kan 
"Madison, Washburn ÖksereRie of the University of Wisconsin. 
' Wisconsin Academy of Seiences, Arts and Letters 
ide ion 
al and Natural History Survey of Minnesota. er 
ntreal, Kos al Society of Canada. e 
w-Haven, Connectitut en of Arts and Sciences. = 
American Journal of Science. age 
-York, Academy of Seien 
ournal of Comp. Med. Si Vet. Arch. 
hfield, Goodsell Observatory. 
„ Geological and Natural nn Survey of Canada. 
delphia, Academy of Natural Sciences. ee 
me; i iety. “ 
aci 
A ciichhe ei Science. 
ar of Science. 
