Category
page 1Porcelain crabs
Porcellanidae
family of crustaceans

Porcellana
Porcellana is a genus of decapod crustaceans in the widespread family Porcellanidae, the porcelain crabs, which superficially resemble true crabs. The genus Porcellana includes the following species:

Porcellana platycheles
species of crustacean
Petrolisthes
Petrolisthes is a genus of marine porcelain crabs, containing these extant species:

Pisidia longicornis
species of crustacean
Neopetrolisthes maculatus
species of crustacean
Neopetrolisthes
Neopetrolisthes is a genus of porcelain crabs that live on sea anemones, and contains the following three species:
Neopetrolisthes maculatus (H. Milne-Edwards, 1837) – N. ohshimai Miyake, 1937 is a subjective synonym
Neopetrolisthes alobatus (Laurie, 1926)
Neopetrolisthes spinatus Osawa & Fujita, 2001
Polyonyx
Polyonyx is a genus of porcelain crabs in the family Porcellanidae. There are at least 42 described species in Polyonyx.
Pachycheles
Pachycheles is a genus of porcelain crabs in the family Porcellanidae. There are more than 40 described species in Pachycheles.

Porcellana sayana
species of Malacostraca

Polyonyx gibbesi
species of crustacean
Petrolisthes eriomerus
species of crustacean in the Porcelain crab family (Porcellanidae)
Petrolisthes cabrilloi
species of crustacean
Petrolisthes manimaculis
species of crustacean
Pachycheles rudis
species of crustacean

Pisidia
genus of crustaceans

Petrolisthes armatus
species of crustacean
Petrolisthes cinctipes
species of crustacean