| Abnormality Disease | Prevalence | Stressor | Locality |
|---|---|---|---|
| Cardiac malformations | N/A | Cadmium | N/A |
| Cranial malformations | N/A | PCP | N/A |
| Delayed hatch | N/A | PCP | N/A |
| Delayed hatch | N/A | Malachite green | N/A |
| Fin abnormalities | N/A | Unknown causal agent | Rocky Creek, WA |
| Hemorrhage | N/A | Dithiocarba-mates | N/A |
| Larval mortality | N/A | Iron | N/A |
| Mortality | N/A | PCP | N/A |
| Mortality | N/A | PCP | N/A |
| Mortality | N/A | Chromium | N/A |
| Mortality | N/A | Nickel | N/A |
| Mortality | N/A | Malachite green | N/A |
| Ocular malformations | N/A | PCP | N/A |
| Optic malformations | N/A | B(a)P | N/A |
| Reduced larval survival | <50% | Mercury | N/A |
| Reduced sperm viability | N/A | Mercury | N/A |
| Reduced sperm viability | N/A | Methyl-mercury | N/A |
| Retardation | N/A | B(a)P | N/A |
| Skeletal malformations | 60-70% | PCBs | Hatchery |
| Skeletal malformations | 60-70% | PCBs | Hatchery |
| Skeletal malformations | N/A | Dithiocarba-mates | N/A |
| Skeletal malformations | N/A | B(a)P | N/A |
| Skeletal malformations | N/A | Mercury | N/A |
| Skeletal malformations | N/A | Methylmercury | N/A |
| Skeletal malformations | N/A | Cadmium | N/A |
| Skeletal malformations | N/A | Boron | N/A |
| Skeletal malformations | N/A | Malachite green | N/A |
| Stunting | N/A | PCP | N/A |
| Twinning | N/A | Mercury | N/A |
| Twinning | N/A | Methylmercury | N/A |
| Vertebral abnormalities | N/A | Unknown causal agent | Rocky Creek, WA |