
Dytiscidae larva detail (polarized light, 4x)

Dytiscidae larva (polarized light + relflected light, 4x)

Ephemeroptera larva (polarized light + relflected light, 4x)

Daphnia (bright field, 4x)

Daphnia (polarized light, 10x)

Daphnia (polarized light, 10x)

Regards
Christian