Emery's rule is the trend of social parasites to be parasites to species or genera they are closely related to. In 1909, the entomologist Carlo Emery...

Carlo Emery (25 October 1848, Naples – 11 May 1925) was an Italian entomologist. He is remembered for Emery's rule, which states that insect social parasites...

observed in 1942 by Wolfdietrich Eichler, and is named for him. Emery's rule, noticed by Carlo Emery, states that insect social parasites are often closely related...

This common pattern gave rise to the ecological principle known as "Emery's Rule". Others parasitize bees in families different from their own, like Townsendiella...

or on the insect hosts of parasitoid wasps. They are an instance of Emery's rule, which states that insect social parasites tend to be closely related...

that display inquilinism. Furthermore, all of these species abide by Emery's rule, which states that a social parasite is more closely related to its host...

securing more points since Emery's appointment. A 1–1 draw with Brentford on 22 April 2023 at the Brentford Community Stadium, Emery's nineteenth league game...

parasites are often closely related to their hosts, an observation known as Emery's rule. Host insects are sometimes tricked into bringing offspring of another...

female's egg from the prey and laying their own in its place. According to Emery's rule, social parasites, especially among insects, tend to parasitise species...

and size. This common pattern gave rise to the ecological principle "Emery's rule". Others parasitize bees in different families, like Townsendiella, a...