Preliminary List of Microscopic Life in 
Fresh Water Around Claremont 
The numbers after the genera refer to the stations where the collections were 
made. 
I. Algae 
A. Blue-green 
2. 
ais 
4. 
a 
6. 
Oscillatoria 3, 6, 7, 9. 
Nostoc 1, 9. 
Merismopedia 2, 3, 4. 
Spirulina 2. 
Mastigonema 3. 
B. Green 
1 
2 
3 
onnwmn 
. Vaucheria 11. 
. Cladophora 4, 8, 11, 13, 14, 15. 
. Clamydomonas 2, 3, 7, 8, 13, 
14, 15. 
. Gonium 13, 14, 15. 
= Spiropyra 15°35; 7; 8095 14: 
. Ulothrix 13. 
. Mougeotia 13. 
. Mydrodictyon 2. 
Zh 
10. 
ile 
12. 
13. 
14. 
15. 
Pediastrum 2, 12. 
Scenedesmus 2. 
Chlorosphaera 3. 
Chaetophora 8, 9, 14. 
Zygnema 7, 8. 
Chlorogonium 7. 
Myxonema 7. 
C. Diatoms 
1. 
nN 
Navicula 1, 2, 3, 4, 7, 8, 9, 
0 23 14S: 
. Epithemia 8, 9, 12, 14, 15. 
3. Synedra 1, 2, 3, 4, 5, 7, 8, 9, 
row aon 
— 
13, 14, 15. 
= Gocconeis! iws,) 5; 28; 9) 03; 
14, 15. 
» Siurella 7258, 12; 13, 14, 15: 
. Gomphonema 1, 2, 3, 4, 5, 7, 
8, 13, 15. 
. Amphora 2, 7, 8, 13, 15. 
. Nitzschia 1, 4, 7. 
. Rhoicosphenia 3, 4, 7. 
. Tabellaria 7. 
. Cymbella 2, 
Wey es 
12. 
13. 
14. 
15. 
16. 
d/A 
18. 
20. 
D. Desmids 
1. Cosmarium 3. 
2. Closterium 2, 5, 8, 9, 13, 14. 
Selenastrum 2. 
Cyclotella 2, 4, 13. 
Pinnularia 2. 
Encyonema 3, 8, 13, 14. 
Denticula 3, 5, 8, 11, 14. 
Eunotia 4, 13, 14. 
Plagiogramma 4. 
Triceratium 4. 
15. 
II. Protozoa 
A. Amoeboid 
. Actinosphaerium 3. 
. Amoeba limax 1, 13, 14. 
- Amoeba 3. 
. Acanthocystis 13. 
mn Whe 
Noclearia 2, 3. 
B. Flagellate 
ONAN FWY NH 
CE 
10. 
HLle 
C. Ciliate 
. Vorticella 1, 2, 5, 6, 8, 13, 14. 
. Stentor 13, 14, 15. 
. Stentor polymorphus 14, 15. 
. Linotus 14. 
. Colpodium 12. 
. Leucophrys 7, 14. 
. Euplotes 1, 3, 6, 8, 13, 14. 
NIAu fF wD 
. Euglena 5, 6, 7, 13, 14, 15. 
. Peranema 6, 7. 
Notosolemus 6. 
. Eutreptia 6. 
. Atractonema 7. 
. Phacus 7, 15. 
. Astasia 3. 
. Cephalothamnium 1, 
13, 14, 
15. 
Urceolus 14. 
Heteronema 14. 
Trentonia 15. 
