Order

Common name: Headshield slugs

Scientific name: Cephalaspidea

Cephalaspidea, commonly known as headshield slugs or bubble shells, is an order of marine gastropod mollusks. These creatures are characterized by their unique head shield, which they use to plow through the substrate. They are a diverse group, with members exhibiting a range of colors and patterns, making them interesting additions to a reef aquarium. Hobbyists appreciate them for their scavenging abilities, as they feed on detritus and algae, helping to keep the tank clean. However, they require stable water conditions and should be introduced to well-established aquariums.

  1. A pair of headshield slugs mating or Chelidonura amoena
    Common name: pleasant chelidonura
    Scientific name: Chelidonura amoena
  2. Inornate headshield slug on sand (Mergui archipelago, Myanmar)
    Common name: White-capped swallowtail slug
    Scientific name: Chelidonura inornata
  3. Pale Headshield Slug, Chelidonura pallida is a species of sea slug, or "headshield slug", a marine opisthobranch gastropod mollusk in the family Aglajidae
    Common name: Chelidonura pallida
    Scientific name: Chelidonura pallida
  4. Chelidonura varians - sea slug on the sea bed. Underwater macro world of Tulamben, Bali, Indonesia.
    Common name: Variable Chelidonura
    Scientific name: Chelidonura varians
  5. コンシボリガイ 
Micromelo undatus (Bruguière, 1792)
    Common name: miniature melo
    Scientific name: Micromelo undatus
  6. Blue black sea slug - nudibranch Gardiner’s philinopsis (Tubulophilinopsis gardineri) on the sandy bottom. Underwater macro photography, scuba diving with the tropical marine life. Animal in the ocean
    Common name: Gardiner's headshield slug
    Scientific name: Philinopsis gardineri
  7. Sagaminopteron psychedelicum
    Common name: Psychedelic Batwing Slug
    Scientific name: Sagaminopteron psychedelicum