Leat - Lith
- Leuchaemic
- Leucic
- Leucin
- Leucine
- Leucinic
- Leuciscus
- Leuciscus alburnus
- Leuciscus alburnus
- Leuciscus caeruleus
- Leuciscus cephalus
- Leuciscus erythrophthalmus
- Leuciscus idus
- Leuciscus leuciscus
- Leuciscus leuciscus
- Leuciscus phoxinus
- Leuciscus phoxinus
- Leuciscus rutilus
- Leuciscus vulgaris
- Leuciscus vulgaris
- Leucite