Translucent coral goby (Bryaninops erythrops)
Photo © Josef Litt
Venus’s girdle (Cestum veneris) is so named because of the species’s ribbon-like shape. When threatened, it can undulate its body to rapidly swim away, but it is more commonly found swimming along by means of its cilia.
Photo © Réunion Underwater Photography
Transparent octopus (Vitreledonella richardi)
Photo by David Wrobel
Amphitretus pelagicus, one of only two species in the genus.
Juvenile Cowfish
© Chris Newbert, Minden Pictures
Jellyfish larvae in Antarctica
Salp (Pegea confoederata)
Length: 15cm
Location: Warm waters worldwide