Search Results
1 June 2009BIOSECURITY AUSTRALIA ADVICE 2009/13
This Biosecurity Australia Advice notifies stakeholders that an Import Risk Analysis Appeals Panel (IRAAP) will be convened to consider…
- Last modified
We are improving the effectiveness and consistency of the pest risk analysis (PRA) process. A key step in this process is the development of a group PRA approach.
In a PRA, we evaluate the evidence to determine whether an organism:
is a pest
needs regulation
needs phytosanitary measures…
- Last modified
Nymph description 13 of 15
Distribution
Nymph Description: The colour is brown to green in early stages and more green in later ones. In profile the…
- Last modified
Species
Go to description of:1. Australian plague locust,
Chortoicetes terminifera
Nymph 2. Spur-throated locust,…
- Last modified
Short winged morph of an adult Wingless grasshopper
Long winged morph of an adult Wingless grasshopper
Note: Wingless grasshopper is not described in the "Field Guide to the Locusts…
- Last modified
Adult description 9 of 15
Size: Very large - Australia's biggest grasshopper. Females 60 to 75 mm, males 45 to 55 mm.
Adult Description: Colour creamy brown to…
- Last modified
Adult description 8 of 15
Size: Females of
B. brachycelus 25 to 35 mm, males 20 to 25 mm. Other species females up to 40 mm.
Adult Description: Colour…
- Last modified
Adult description 7 of 15
Size: Females 35 to 50 mm, males 25 to 35 mm
Adult Description: Colour is usually green,sometimes to pale brown and more fully brown…
- Last modified
Adult description 6 of 15
Size: Females 25 to 35 mm, males 20 to 30 mm
Adult Description: Colour is usually brown but can have green patches. In profile the…
- Last modified
Adult description 5 of 15
Size: Females 20 to 35 mm, males 10 to 25 mm
Adult Description: There are 9 named species in this genus, most sharing their range…
- Last modified