Florent's Guide To The

Tropical Pacific Reefs

Cryptic Sponge Shrimp
Gelastocaris paronai
Cryptic Sponge Shrimp
Also known as: Paron Shrimp
Category: Broken-back Shrimps
Scientific Name: Gelastocaris paronai
Size: Up to 1 in. (2.5 cm)  
Distribution: Indo-West Pacific
Arthropoda (Phylum)
└Crustacea (Subphylum)
 └Malacostraca (Class)
  └Eumalacostraca (Subclass)
   └Decapoda (Order)
    └Pleocyemata (Suborder)
     └Caridea (Infraorder)
      └Alpheoidea (Superfamily)
       └Hippolytidae (Family)
        └Gelastocaris (Genus)

Crustaceans
Broken-back Shrimps

Cryptic Sponge Shrimp

Hairy Shrimp

Marbled Shrimp

Saw-Blade Shrimp

Ocellated Tozeuma Shrimp

White-Banded Cleaner Shrimp

Squat Anemone Shrimp



All Photographs
© 2025 Florent Charpin