The California mantis shrimp, despite its name, isn’t a true shrimp. Using their antennal scale, it communicates with other mantis shrimp.
Art and fact by @Squidtoons
[Edited by Nicole Rodrigues]
Reference:
Burrows, M. The mechanics and neural control of the prey capture strike in the mantid shrimps Squilla and Hemisquilla . Z. Vergl. Physiol. 62, 361–381 (1969). https://doi.org/10.1007/BF00299261