Home›Glossary›GGlossarygill openingEdit this pageOpening connecting the gill chamber to the exterior environment. Also referred to as the gill slit.Used in 84 species profilesAcrochordonichthys gyrinusAcrochordonichthys rugosusAcrochordonichthys septentrionalisAllenbatrachus grunniensBaryancistrus demantoidesCarinotetraodon borneensisAll 84 →