OSSIAN OLOFSSON 



Probe 172. — Teich 111 d. ^/s. Im freien Wasser ausserhalb des Stein- 



ufers. Netz Nr. 25. 



Ci'ustacea. 



c — ■ Daphnia puJex. 



Kotatoria. 



+ — FolyarUwa trigla. 

 CG — Annra'ii aculeata. 



Ivotatoria. 



rr - ]*oli/arth.r(( tr'ujhi. 



rr — Dinrella ohtusidens. 



rr — Diasdiiza gihha. 



rr — Mi/illirta mucronatn. 



+ — MytiUna hreolspina. 



rr — Caiyphna hrevi.s. 



Probe 175. — Teich 111 d. 78. 



Crustacea. 



c — Cliydonis sphccriciis. 

 rr Cydops crassiccmdis. 

 rr — jMaramohiotns' hriicn. 



Diptera. 



c — CJürotiomus-Lsivyen. 



Algen. 



ccc — Volvox. 



-r — PediasfruDi, etc. 



Moos, zwischen den Steinen lose lie- 

 Netz Nr. 25. 



rr — Monostyla lioiurib-. 



r — - Monostyla cornuta. 



r — Metopidia lepadella. 



rr — Colnrdla obtiisa. 



rr — Notholca foliacea. 



r — Anurcea aculeata. 



+ — Unbest. Art. 



Algen. 



r — c Desmidiaceee. 

 c — ßacillariacese. 

 c — Hydrodictyacepe. 

 - — Prasiolacese. 

 Fadenalgen, Sporenstadien 

 etc. 



In der Moosrandvegetation, Netz Nr. 25. 



rr — Notholca foliacea. 

 rr — Annraa aculeata. 

 + — Unbest. Art. 



Protozoa — -\- . 

 Nematoda - rr. 

 Tardigrada — rr. 

 Diptera. 



r — Chironn)llus-L?^\•\^i\^. 



Algen. 



rr — + Desniidiace?e. 

 r — Bacillariacece. 

 c — Hydrodictyacese. 

 -;- _ Prasiolaceae. 

 Fadenalgen, etc. 



