Silphidae are commonly known as carrion or burying beetles, with two subfamilies: Silphinae and Nicrophorinae. This group is more diverse in temperate regions, although a few tropical endemics are known. Both subfamilies feed on decaying organic matter, usually carrion as their name implies. Silphidae are of importance to forensic entomologists because when they are found on a decaying body, they are used to help estimate the post-mortem interval.

Source: Wikipedia

Subfamily Silphinae

Diamesus osculans (Singapore)

Mating pair.
A typical colored individual with larvae in the back ground.
An individual showing the distinct shortened elytra.
A congregation showing color variations.
A rarer golden colored variant.