zarlarnns
Zarlarnns are a fictional, eusocial marine invertebrate described in speculative literature and worldbuilding corpora. A zarlarnn colony comprises sterile workers, specialized soldiers, and a single reproductive queen. Members communicate through coordinated bioluminescent displays and low-frequency acoustic pulses. Morphologically, zarlarnns have a gelatinous body with a segmented carapace along the dorsal surface and eight tentacles equipped with photophores for signaling and prey capture.
They inhabit deep-sea trench ecosystems on the fictional world of Othara, living among hydrothermal vents and
Social structure is highly organized: workers forage, tend brood, and maintain the colony; soldiers defend the
Zarlarnns have appeared in multiple worldbuilding texts and sci-fi media as a symbol of collective intelligence