Table 1. Summary of main necrophagous insects species/instars that may suggest cadaver relocation.
First location | Indoor (closed) | Outdoor/Other | ||||||
---|---|---|---|---|---|---|---|---|
Final location | Rural | Urban | Forest | Freshwater | Salted water | Buried/Concealed | ||
Indoor (closed) | X | Numerous large adults beetles and ground-living Silphids larvae | Aquatic species, especially larvae (low displacement abilities) | X | ||||
Outdoor/Other | Rural | ? | X | X | ? | Mainly Phoridae, no/few Calliphoridae | ||
Urban | ? | X | ? | |||||
Forest | ? | X | X | |||||
Freshwater (immersed) | Many Phoridae with no usual Calliphoridae species | All typical terrestrial necrophagous species. Ground-living Coleoptera larvae would be especially informative | X | Salted water species | Many Phoridae with no other terrestrial species | |||
Saltwater (immersed) | Freshwater species | X | ||||||
Buried/Concealed | X | Calliphoridae, Sarcophagidae, Muscidae | Any aquatic species | X |
Notes:
The first location is represented in the columns, and the second (final) site is represented in the rows. Temperature and the length of time also influence the presence and abundance of each taxon; for this table, we considered the cadaver remained a few weeks at each location. Additional details and explanation for each scenario are presented in the main text.
X, Not possible; ?, Questionable (Unknown/Insufficient data).