Checklist for Superfamily Majoidea Samouelle, 1819 (Spider crabs) and region Rio de Janeiro (Southeast Brazil, Brazil)
Class | Malacostraca Latreille, 1802 Higher Crustaceans, Malacostracans | 196 500 700 | Families Genera Species | Taxom | Subclass | Eumalacostraca Grobben, 1892
| 194 498 700 | Families Genera Species | Taxom | Superorder | Eucarida Calman, 1904
| 76 204 357 | Families Genera Species | Taxom | Order | Decapoda Latreille, 1802 Crabs, Crayfishes, Decapod, Decapods, Lobsters, Prawns | 75 203 356 | Families Genera Species | Taxom | Suborder | Pleocyemata Burkenroad, 1963
| 68 181 328 | Families Genera Species | Taxom | Infraorder | Brachyura Linnaeus, 1758 Crabs, Short-tailed crabs, True crabs | 35 107 173 | Families Genera Species | Taxom | Section | Eubrachyura de Saint Laurent, 1980
| 30 98 162 | Families Genera Species | Taxom | Subsection | Heterotremata Guinot, 1977
| 23 77 127 | Families Genera Species | Taxom | Superfamily | Majoidea Samouelle, 1819 Spider crabs | 6 27 40 | Families Genera Species | Taxom |
List of families for Rio de Janeiro 6 Families width 40 Species
Genera for Rio de Janeiro 27 Genera with 40 Species #ABCDEILMNOPRS
| Acanthonyx Latreille, 1834 | | 2 | Species | Taxom | | Anasimus Milne-Edwards, 1880 | | 1 | Species | Taxom | | Apiomithrax Rathbun, 1868 | | 1 | Species | Taxom | | Batrachonotus Stimpson, 1871 | | 1 | Species | Taxom | | Collodes Stimpson, 1871 | | 2 | Species | Taxom | | Coryrhynchus Kingsley, 1860 | | 1 | Species | Taxom | | Damithrax Windsor & Fe..., 1920 | | 1 | Species | Taxom | | Epialtus Edwards, 1852 | | 2 | Species | Taxom | | Ericerodes Rathbun, 1871 | | 1 | Species | Taxom | | Euprognatha Stimpson, 1871 | | 2 | Species | Taxom | | Inachoides H. Milne Edw..., 1860 | | 3 | Species | Taxom | | Inachus Weber, 1817 | | 1 | Species | Taxom | | Leucippa H. Milne-Edw..., 1834 | | 1 | Species | Taxom | | Leurocyclus Rathbun, 1842 | | 1 | Species | Taxom | | Libinia Leach, 1834 | Spider Crabs | 2 | Species | Taxom | | Macrocoeloma Miers, 1825 | | 2 | Species | Taxom | | Mithraculus White, 1818 | | 3 | Species | Taxom | | Mithrax Desmarest, 1790 | | 2 | Species | Taxom | | Nemausa Stimpson, 1871 | | 1 | Species | Taxom | | Omalacantha Streets, 1953 | | 2 | Species | Taxom | | Pelia Bell, 1875 | | 1 | Species | Taxom | | Pitho Bell, 1867 | | 2 | Species | Taxom | | Rochinia A. Milne-Edw..., 1875 | | 1 | Species | Taxom | Scyramathia A. Milne-Edw..., 1880 | | 0 | Species | Taxom | | Stenocionops Desmarest, 1857 | | 2 | Species | Taxom | | Stenorhynchus Lamarck, 1788 | | 1 | Species | Taxom | | Stratiolibinia Tavares & Sa..., 1944 | | 1 | Species | Taxom |
Species list for Rio de Janeiro 40 Species | Acanthonyx dissimulatus Coêlho, 1993 | | | Acanthonyx petiverii H. Milne Edw..., 1834 | Jacknife spider crab | | Anasimus fugax A. Milne-Edw..., 1880 | | | Apiomithrax violaceus A. Milne-Edw..., 1868 | | | Batrachonotus fragosus Stimpson, 1871 | | | Collodes rostratus A. Milne-Edw..., 1879 | | | Collodes trispinosus Stimpson, 1871 | | | Coryrhynchus riisei Stimpson, 1860 | | | Damithrax tortugae (Rathbun, 1920) | ⇒ Mithrax tortugae Rathbun, 1920 | | Epialtus bituberculatus H. Milne Edw..., 1834 | Variegate spider crab | | Epialtus brasiliensis Dana, 1852 | | | Ericerodes gracilipes Stimpson, 1871 | | | Euprognatha gracilipes A. Milne-Edw..., 1878 | | | Euprognatha rastellifera Stimpson, 1871 | New Mexico ticktrefoil | | Inachoides forceps A. Milne-Edw..., 1879 | | | Inachoides intermedius Rathbun, 1894 | | | Inachoides laevis Stimpson, 1860 | | | Inachus leptochirus Leach, 1817 | | | Leucippa pentagona H. Milne Edw..., 1834 | | | Leurocyclus tuberculosus H. Milne Edw..., 1842 | | | Libinia ferreirae Brito Capello, 1871 | | | Libinia spinosa H. Milne Edw..., 1834 | Spiny Sea Spider Crab | | Macrocoeloma concavum Miers, 1886 | | | Macrocoeloma trispinosum Latreille, 1825 | Grass Crab | | Mithraculus coryphe Herbst, 1801 | Nodose clinging crab | | Mithraculus forceps A. Milne-Edw..., 1875 | Red-ridged clinging crab | | Mithraculus sculptus Lamarck, 1818 | Emerald crab | | Mithrax braziliensis Rathbun, 1892 | | | Mithrax hispidus Herbst, 1790 | Coral clinging crab | | Nemausa acuticornis Stimpson, 1871 | Sharphorn clinging crab | | Omalacantha bicornuta Latreille, 1825 | Speck-claw Decorator Crab | | Omalacantha garthi Lemos de Castro, 1953 | | | Pelia rotunda A. Milne-Edw..., 1875 | | | Pitho laevigata A. Milne-Edw..., 1875 | Eggshell urn crab | | Pitho lherminieri Desbonne, 1867 | Broadback urn crab | | Rochinia gracilipes A. Milne-Edw..., 1875 | | | Stenocionops furcatus Olivier, 1791 | Furcate spider crab | | Stenocionops spinosissimus Saussure, 1857 | Tenspine spider crab | | Stenorhynchus seticornis Herbst, 1788 | Arrow crab | | Stratiolibinia bellicosa Oliveira, 1944 | |
Subnodes of Majoidea with occurrences in Rio de Janeiro
Links, sources and further information Majoidea at artfakta.se Majoidea at biodiversity.org.au Majoidea at dyntaxa.se Majoidea at itis.gov Majoidea at marinespecies.org
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