Decomposition

Decomposition - what happens to the body after Death?

Corpse Fauna

Development times of particular fly species - in hours

Approximate development times of some Australian fly species (in hours) at 20°C

Temp(°C) Egg Larva 1st Instar Larva 2nd Instar Larva 3rd Instar Prepupa Pupa Total time (days)
Lucilia sericata 21 31 26 50 118 240 20
Lucilia cuprina 26 33* 33* 24 114 324 23
Calliphora stygia 24 48 24 48 96 324 23
Calliphora augur no eggs 24 24 60 96 336 23
Chrysomya rufifacies 24 36 36 72? 72? 168 17**
Hydrotaea rostrata 48* 60* 60* 36* 144 324 28

* Data extrapolated from values for combined larval stages
** Approximations only

The life cycles of Australian flies are poorly known - a great area for further research!

Data from:
Anderson, G.S. (2000). Minimum and maximum development rates of some forensically important Calliphoridae (Diptera). Journal of Forensic Sciences. 45: 824-832

O'Flynn, M.A. (1983). The succession and rate of development of blowflies in carrion in southern Queensland and the application of these data to forensic entomology. Journal of the Australian Entomological Society. 22: 137-148.

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