Pheromones

Semiochemicals

Behavior modifying chemical

Intraspecific chemicals/semiochemical

pheremone

Pheremone

chemical substance makes social response in the same species. ex: mating, alarm, aggregation, trail marking

Allomones

chemical made by one species that benefits the sender but not the receiver

Karimones

chemical made by a species that benefits another while harming itself. ex: predator cuing prey pheromones

Synome

chemical made by one species that benefits the sender and receiver. ex: pollination