Biotop-Aufnahmen / USA 1
Orconectes aff. luteus - Biotop
Cambarellus puer - Biotop
Orconectes - Biotop
O. neglectus - Biotop
Cambarus rusticiformis - Biotop
Procambarus pygmaeus - Biotop
Procambarus spec. - Biotop
Cambarus manningi - Biotop
Procambarus enoplosternum Biotop