Silphidae
Definition
Carrion beetles. Arrive during active to advanced decay. Nicrophorus (burying beetles) provision small carcasses for their larvae; Silpha species scavenge larger remains. Their presence indicates decomposition has passed the fresh stage.
- Common name
- Carrion beetles
- Arrival window
- Active to advanced decay
- Burying genus
- Nicrophorus (buries small carcasses for larvae)
- Scavenging genus
- Silpha (scavenges on larger remains)
Common questions
How does Nicrophorus behavior differ from Silpha at a scene?+
Nicrophorus species excavate soil beneath a small carcass and bury it intact to provision their larvae underground, while Silpha species feed on the surface of larger remains alongside fly larvae rather than burying anything.
Why does finding Silphidae help estimate time since death?+
Because this family colonizes carcasses only once active decay has begun, their presence rules out the earliest fresh stage and helps an entomologist bracket the decomposition window alongside blow fly evidence.
Related terms
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