The Gnathophyllum americanum, commonly referred to as the Striped Bumblebee Shrimp, is a small but visually striking species of shrimp found in tropical lagoons, bays, and reefs. It can reach a length of up to 25 mm (1 inch). Its coloration, reminiscent of a brightly colored bumblebee with hints of blue, makes it easily recognizable.
These shrimps are typically associated with reefs and inhabit waters at depths ranging from the surface down to 50 meters. They thrive in a variety of water temperatures, from the warm subtropical waters of the Indo-Pacific and Western Atlantic to the colder, polar regions of the Arctic. They are often found in the company of echinoderms, such as sea stars and sea urchins.
The striped bumblebee shrimp belongs to the order Decapoda, which includes species that are mostly gonochoric, meaning individuals are distinctly male or female. Their mating behavior involves a precopulatory courtship ritual that relies on both smell and touch to communicate. During this process, indirect sperm transfer is usually observed. The shrimp is characterized by a short rostrum and a blunt head, features that contribute to its unique appearance.
