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A Guide to Australia’s Spiny Freshwater Crayfish
Referred to as the "Spiny Crayfishes" due to impressive arrays of spines on their hard armored shells, Euastacus crayfish are the largest of the 10 genera of Australian freshwater crayfish. This book discusses all 50 species found in Australia, from the iconic Giant Murray Lobster that is fished by recreational fishers, to the exceedingly rare and tiny species Euastacus maidae.
These uniquely Australian species range from Cooktown in far north Queensland to Wilsons Promontory in Victoria. Many are found in or around our major population areas. The book discusses basic crayfish anatomy, molting and growth, morphology, breeding, threats and diseases. It includes color photographs for each species, as well as a glossary and further reading list.
A Guide to Australia’s Spiny Freshwater Crayfish will be of interest to researchers, conservationists, land managers, libraries and crayfish enthusiasts.
Freshwater crayfish of Australia
Identification of crayfish
Giant spiny crayfish
Intermediate spiny crayfish
Dwarf spiny crayfish
Species group distributions
Major groups and morphological features
Habitat and distribution
Population densities and distributions
Euastacus crayfish morphology
Moulting and growth
Approximate natural distributions of the Euastacus species
Threats to Euastacus
Diseases and ectocommensals
References and further reading