1376 | Ligula intestinalis with scale, |
1377 | Progress Report June 1995
|
1378 | Diplostomum spathaceum sporocysts 2, |
1379 | Perch Trap |
1380 | Daphnia sp. |
1381 | Manure application dates: OPTI-N, East Yorkshire, 2005 |
1382 | Diphyllobothrium cysts in charr, |
1383 | HIDDEN-TA-PupaOfGnat-001.tiff |
1384 | Mite |
1385 | Ephemeropteran emerging |
1386 | Asterionella |
1387 | Asterocaelum, |
1388 | Asterionella, |
1389 | Asplanchna, |
1390 | Asterocaelum, |
1391 | Asterocaelum, |
1392 | Argulus foliaceus close up, |
1393 | Ascomorpha, |
1394 | Asterionella, |
1395 | Polychlorinated biphenyls and organochlorine pesticides in eels from Welsh Rivers |
1396 | Proteocephalus filicolis, |
1397 | Diagnostic Drawing: Cyanobacteria branched forms, |
1398 | Bosmina, |
1399 | Diphyllobothrium cysts, |
1400 | Batrachospermum, |