1401 | Asterocaelum, |
1402 | Asterionella, |
1403 | Asplanchna, |
1404 | Asterocaelum, |
1405 | Asterocaelum, |
1406 | Argulus foliaceus close up, |
1407 | Ascomorpha, |
1408 | Asterionella, |
1409 | Polychlorinated biphenyls and organochlorine pesticides in eels from Welsh Rivers |
1410 | Proteocephalus filicolis, |
1411 | Diagnostic Drawing: Cyanobacteria branched forms, |
1412 | Bosmina, |
1413 | Diphyllobothrium cysts, |
1414 | Batrachospermum, |
1415 | Batrachospermum, |
1416 | Brachiomonas, |
1417 | Chamydomonas, |
1418 | Bicosoeca |
1419 | Botryococcus, |
1420 | Ceratium |
1421 | Chlamydomonas, |
1422 | Botrycoccus, |
1423 | Mallomonas caudata |
1424 | Rhipidocotyle illense, |
1425 | Herbarium Image: Carex canescens |