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Taxon tree

Infraorder Anomura
- Superfamily Aegloidea
- Superfamily Chirostyloidea
- Superfamily Galatheoidea
  - Family Galatheidae
  - Family Munididae
  - Family Munidopsidae
  - Family Porcellanidae
    - Genus Aliaporcellana
    - Genus Allopetrolisthes
    - Genus Ancylocheles
    - Genus Capilliporcellana
    - Genus Clastotoechus
    - Genus Enosteoides
    - Genus Euceramus
    - Genus Eulenaios
    - Genus Heteropolyonyx
    - Genus Heteroporcellana
    - Genus Liopetrolisthes
    - Genus Lissoporcellana
    - Genus Madarateuchus
    - Genus Megalobrachium
    - Genus Minyocerus
    - Genus Neopetrolisthes
    - Genus Neopisosoma
    - Genus Novorostrum
    - Genus Orthochela
    - Genus Pachycheles
      - Species Pachycheles ackleianus
      - Species Pachycheles attaragos
      - Species Pachycheles barbatus
      - Species Pachycheles bellus
      - Species Pachycheles biocellatus
      - Species Pachycheles calculosus
      - Species Pachycheles chacei
      - Species Pachycheles chilensis
      - Species Pachycheles chubutensis
      - Species Pachycheles coelhoi
      - Species Pachycheles crassus
      - Species Pachycheles crinimanus
      - Species Pachycheles cristobalensis
      - Species Pachycheles garciaensis
      - Species Pachycheles granti
      - Species Pachycheles greeleyi
      - Species Pachycheles grossimanus
      - Species Pachycheles hertwigi
      - Species Pachycheles holosericus
      - Species Pachycheles johnsoni
      - Species Pachycheles laevidactylus
      - Species Pachycheles marcortezensis
      - Species Pachycheles meloi
      - Species Pachycheles monilifer
      - Species Pachycheles natalensis
      - Species Pachycheles panamensis
      - Species Pachycheles pectinicarpus
      - Species Pachycheles pilosus
      - Species Pachycheles pisoides
      - Species Pachycheles pubescens
      - Species Pachycheles riisei
      - Species Pachycheles rudis
      - Species Pachycheles rugimanus
      - Species Pachycheles sahariensis
      - Species Pachycheles sculptus
      - Species Pachycheles serratus
      - Species Pachycheles setiferous
      - Species Pachycheles setimanus
      - Species Pachycheles spinidactylus
      - Species Pachycheles spinipes
      - Species Pachycheles stevensii
      - Species Pachycheles subsetosus
      - Species Pachycheles susanae
      - Species Pachycheles tomentosus
      - Species Pachycheles trichotus
      - Species Pachycheles tuerkayi
      - Species Pachycheles velerae
      - Species Pachycheles vicarius
    - Genus Parapetrolisthes
    - Genus Petrocheles
    - Genus Petrolisthes
    - Genus Pisidia
    - Genus Polyonyx
    - Genus Porcellana
    - Genus Porcellanella
    - Genus Pseudoporcellanella
    - Genus Raphidopus
    - Genus Ulloaia
- Superfamily Hippoidea
- Superfamily Lithodoidea
- Superfamily Lomisoidea
- Superfamily Paguroidea
Infraorder Brachyura

Pachycheles rudis

Author:	Stimpson, 1859
Family:	Porcellanidae
Synonyms:	Pachycheles rudis
Vernaculars:	thickclaw porcelain crab
WoRMS:	URL

Database contains: 11.231 species (1.101 with photo), 1.749 genera, 126 families

Last update: 10/26/2025 7:33 PM

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