Studier Over De Danske Søers Plankton
Specielle del

___ V I B O R G S 0 1901 1902 JFotografinumre 61 62 63 64 65 6(5 (57 68 69 70 71 72 Dato 29/ 18/ 10/ 7/ 15/ 14/ 10/ 8/ /S 15 /7 18 /9 /10 111 112 «/i «/» S0/4 ’0/6 “/6 25/ø Vandets Overfladetp. 1 14 21 23 12 12 8 2 2288 17? 15 Croococcus limneticus rr ..... . . . . . r Gomphosphæria lacustris rr rr . rr ri’ rr r rr rr rr Coelosphærium Kützingianum rr 4- 4- -J- cc + r r r r + r + Polycystis æruginosa og Hos aquæ .... rr cc cc cc cc cc c c c r r c —|— c ~ |— Osillatoria rubescens r r ..... r r rr Anabæna flos aquæ rr + c r rr rr rr . r r r r — spiroides rr c r H" r . . . . . . r Aphanizomenon Hos aquæ rr c c cc ccc ccc ccc r rr . -|- c 4- 4- + Melosira crenulata c -f- r r r r rr c -|- c -|- r rr rr — granulata rr . . -f- 4" c rr ri- rr r Stephanodiscus astræa c rr . rr r 4“ ~F r cc r r rr c Hantzschii c ...... . Diatoma elongatum . rr ..... . Fragilaria crotonensis rr rr k rr . r . rr rr . rr rr rr rr virescens r rr . r . rr rr r -|- rr . rr Synedra acus var. delicatissima r rr . . . rr Asterionella gracillima c rr r r r c c cc cc cc rr rr c r Sphærocystis Schroeteri r . • • r cc cc c Eudorina elegans r rr r r r r + + r rr r r r Dictyosphærium pulchellum r rr rr . rr rr rr rr rr rr r Oocystis Nægeli . . . . . r rr rr rr — lacustris • • • , . . . rr Kirchneriella lunaris . . . rr rr Selenastrum Bibraianum . . rr rr . rr • • • . . . rr Scenedesmus quadricauda rr . rr .... rr Pediastrum Boryanum rr -|- r rr r rr rr rr rr r + r duplex rr r + r r rr rr r r rr rr r r -|- Coelastrum microporum rr rr -j- r r 4“ r rr rr rr r rr c — cambricum . . . . rr Botryococcus Braunii . rr r r rr r -|- r r Tribonema bombycinum rr Closterium ceratium rr rr r Staurastrum gracile r r c + c 4- 4- rr rr rr rr rr r cc Gymnodinium fuscum . . rr rr .... . . . rr rr Peridinium cinctum . . rr . rr rr . . rr — tabulatum r . . rr ri- ... it Ceratium hirundinella . . r —r rr r r Synura uvella . . rr . rr Coleps hirtus . rr ..... . Dileptus trachelioides .. • + r r Tintinnidium fluviatile . rr ..... . . rr rr rr Codonella lacustris r r rr r rr rr rr rr r r rr rr Synchæta pectinata r rr rr • • rr rr rr r c + + r — tremula rr rr . rr rr rr + Polyartha platyptera r r rr rr rr r r rr r rr r r r r Mastigocerca capuzina . . . rr . rr . • . . . . rr Rattulus bicornis . . . rr .... rr rr Gastropus stylifer rr . rr rr Ploesoma Hudsoni . . rr rr rr . rr . . . . . . rr Asplanchna priodonta r cc -|- r rr r rr r rr rr cc c -|- r ' r Brachionus pala r cc -|~ r r -j- r rr + + r r r angularis -|- r . rr rr Notholca longispina r rr r r r r rr • • • r r r Anuræa cochlearis rr -f" rr it rr r rr rr rr r cc -|- -|- r — aculeata r r rr rr r r rr rr rr r -|- c 4- 4- r Floscularia libera . . . rr .... Conochilus volvox r . . rr r rr . r . rr . r r -1- Triarthra longiseta rr r r rr rr . rr rr r r r r r Pompholyx sulcata . . . rr rr r 4’ cc cc Diaphanosoma brachyurum . . . . Daphnia hyalina var. lacustris.. Hyalodaphnia cucullata _______...... Ceriodaphnia pulchella........ Bosmina coregoni ............ — longirostris ......... Chydorus sphæricus.......... Leptodora Kindtii............ Cyclops Leukartii............. oithonoides........... — strenuus............. Diaptomus gracilis............ Argulus foliaceus............. Atax crassipes ................ + c cc c + + + c c + + c ccc cc + + + c + + c 4- r + c c c c c c c + ccc + c cc cc