See Valkea-Mustajarvi in Evois. Planktontabelle fiir 1902. 
a 22. Jan. 22. Febr. | 21. Marz 22. April 22. Mai 22. Juni 2. Juli 22. Aug. 22. Sept. | 22. Okt. 22. Nov. | 22. Dec 
Plankton-Species Station | 2| 3| 4 BEE 2|3|4| a|s| 4 a|3| 4 2|3|4}2|a| 4 2| dtale|a| 4 2|3| 4 | 3|4 2| 3 
Tiefe [851 ob 6485| 8| 6|85| 8| 6[85| 8/8] 8|8| 6/85] 8| 6/85| 8| 6]85| 41 618s| 8] 6 85| 8| 6/85] 8| 6] 85| 8 
| | | | | ! | 1 1 ’ 
Myxophycez. | | | | | | 
Celospherium negelianum ria foe —)-|— -)-|-|-|-|-|= « —|=|—| 7 | Pe ee 
Anabena flos aque Bréb.. . —|—|—]J—|—|-]—|— |} —-]—| -|-]—|—|—]4+] vr i4ierl] el ele | ree) ef a 
> circinalis Rabenh. — | a | | a |] | ae wide ——|-)m rfe) clel+)+)e}—| r|—j—|—j—] —} — 
Diatomacee. | | 
4. Asierionella gracillima Grun.. . ||| | —|—|—| — |] | | ritiririe|+i+i—i\+i+]—|—1 
5. Tabellaria fenestrata (Lyngb.) Kiitz. }— ;—|—]— —) —|J—!—~—) —|—|—|—]r) rj) r{]+}/+ +]+) ¢} e]e¢ “ed ee eS ae oa ere 
6. » floceulosa (Roth) Kitz. . |—|—|—|—| —|—|—|—-|—]—|—|—|—| 7 | ryer|—l—[ er] er] cl—| repr ili i | 
7. Ehizosolenia longiseta Zach. |= |=] | — ||] IIS] I Il mip el +i ef el} e¢] ¢]+] +iebp el +i] ee] © 14 )— | =| 
Flagellata. | | | 
8. Colacium vesiculosum Ehrgb. f—|—|—J—|—| —|—|-—|—]-! —| -]-|—|-]4+ |-|4+|]-|—|__ |_| - eee 
9. Chrysospherella longispina basterh. |= |e tae |— | P= ope oe) —|—|—|—|—|—] vr |—| —] 4+) 4]/4}—)—} -]-—]-—} -]-— FS ie 
10. Dinobryon divergens Im .J/—| —|—J—!|—|—I- |—|—]—'—|—] ¢] ¢ | ¢] ce|+]| ¢] ee] ce] ec] c | ci] e€ | ce! ¢] ce} cc} ec] —| — | —] — |} — 
Lt. » bavaricum Imh. — |e ee c | cc, cd) eejece cc eee ¢ | ec} ce} r | +) +] —}| — 
12. Mallomonas caudata Iwanoff . —|—; rl—-| —i—|—|—|—|i—|—| ¢ |+]|-+] ee} ¢ | ce] ¢ | ce] ee} cc| ca} eejece|cee/ceq r | r | +-}—| —| —] —| — 
13. Uroglena volvox r .|—-|—-|— |} — | —|— | —|—]— , — | —]—] rr} — dr] er | —i—l rl] rr i+! cilee —|]—/cc}/ee]} ri r;,;r}j—j;— 
14. oo frequentissima (Zach) | 
Lem le ep | — | — | Re ee 
Peridinida. | | 
15. Peridinium willei Huitfeldt- Kaas 
16. Ceratium hirwndinella O. F. M.. 
Protococcacee. 
17. Dictyospherium pulchellum Wood. 
18. Tetraspora lacustris Lemm. . . . 
Desmidiacez. 
19. Closterium kiitzingit Bréb. ; 
20. Arthrodesmus longicornis Bone et Biss. 
21. Kuastrum verrucosum g. : 
22. Staurastrum are ee Lund 
23. » vatum West . 
24. > saa Ralfs . , 
20. aradoxum Meyen ; 
26 sisliaiitiaia armatum Bréb. 
27. cristatum Bréb. 
Protozoa. 
28. Epistylis sp. (auf Copepoden) . tonsa 
29. Vorticella rhabdostyloides Kellicott 
Rotatoria. | | 
. * b ees Seas PEEPS, dass pee dua rr meiecas inondtea — —— — a —s enter oe os 
or bali iein longiseta (Ehrbg) . —|r}r{j+}/—|+)rr|—|— = . es : r ‘ . : 2 = = 
32. Polyarthra platters Eh mort det Fhe Bs * ee | Se Bz Bee eee 
33. Monostyla lwnaris Ehrbg . ae ees ae | | rr! —| pl lel oi 
34. Ploeosoma hudsoni (Imhof) [RES | a ; 
35 Asplanchna priodonta Gosse . rjtr) r c|+\+11 | tie | tl+)t]e|tleltl ee 2 “e 
36. Notholca longispina ie i a ed wal c he ¢ “ ” Pee he i + i 
37 riata F 2 ||| el | | wf eee ob asa 
38. Anurea cate oplan Ehrbg Rie | | | ee 
39 »  cochlearis Gosse . ec | ce) ec} ec ce) ce PARADE creeps he 
Cael unicornis Rousselet . ot ae \ |p || peel el eee 
41. Triarthra longiseta Ehrbg. v. limnetica = & |_| pe 
42. Floscularia libera Zach. | | 
ie | | 
Copepoda. | | | 
oe | | | nese 
48. Cyclops vithonoides G. ee — + = Zt ie UN Pak vas AE ve . Vee 
44, serrulatus Fischer eae ris aoe tee et Pee | ees 
| 45. > car Gicias Rae rr | ree i a —|+)-4+|+]ec| © ec CC) € | ele or) oe & —| 
46. Diaptomus gracilis G. O. S. e}e|c Me cc cttitee ti tye| cree) epee ye) ois ¢ | 
i. ppendi ia G. 0. 8. — | — | — | Be — 1 — | — | — | — | — I — | — 1-1 el +1 tT lll Ee r|—| wie 
is Seca culaia G .|e|e| e}ce}e| ¢}cc| ¢| c]ec|ce/ ec} ec} e ej}cje|cje|e|e;m@am cjc ele ee 
Cladocera. | | : | | 
| oe | 
49. Limnosida frontosa G. 0. S. . | sf a —}4)4)—}r)|+)—]r j= +] rr) —]— 
50. Diaphanosoma leuchtenbergianum e4 ao | 
Fischer “ny | aes Loe ee ge te cee cs ieee 
51. Holopedium gibberum Zadd. | —|—|—-|—-|-|- ce]—jt |e ceri c +) r}|+yj—| 
52. Daphnia cristata G. 0. 8.. rj rjmrjr)|r | rrjce| ec) c|]ce 6 ee c | © eee 
53. Ceriodaphnia pulchella G. O er a) a 2 ee —|r|—trr} 
éb4. OB nina Tongirostris (0. B. M.) re ee | ee 
655. obtusi G. O. S. sie —_ r | rr e | ¢ | eel | + Cie) ric| cj ej+ 
| BB. Lamers quadrengutars 0. F. M. Te. | 
| —|—) | —} —|—| —| -|—-| | ee -|- | -|—| er 
57. Alonella nana (Baird; Norman & a 
Brady) . A ee ee | ii 
| 58. Leptodora kindtii (Focke) . —|—|—J— | — | —]— | | I! -  eee  I—! - |i 
