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Checklist for Class Malacostraca Latreille, 1802 (Higher Crustaceans)
and region Somerset County (Maryland, USA)


Class
 
Malacostraca
Latreille, 1802
Higher Crustaceans, Malacostracans
27
38
44
Families
Genera
Species
 
Taxom
 


List of families for Somerset County (Maryland)
27 Families width 44 Species
#CPAGHIELOTS
Cymothoidae Leach, 1818Fish Doctors2SpeciesTaxom
Portunidae Rafinesque, 1815Swimming Crab4SpeciesTaxom
Armadillidiidae Brandt, 1833Doodle bugs2SpeciesTaxom
Gnathiidae Leach, 18142SpeciesTaxom
Asellidae Latreille, 1802Freshwater Isopods6SpeciesTaxom
Cambaridae Hobbs, 1942Cambarid crayfishes1SpeciesTaxom
Cancridae Latreille, 1802Edible crabs1SpeciesTaxom
Chaetiliidae Dana, 18491SpeciesTaxom
Crangonyctidae Bousfield, 1973Gammarid amphipods3SpeciesTaxom
Hippidae Latreille, 1825Mole Crabs1SpeciesTaxom
Idoteidae (Samouelle, 1819)1SpeciesTaxom
Panopeidae Ortmann, 1893Mud crabs3SpeciesTaxom
Gammaridae Leach, 1813Gammarids1SpeciesTaxom
Epialtidae MacLeay, 1838Kelp Crabs2SpeciesTaxom
Ligiidae Leach, 1814Rock lice1SpeciesTaxom
Penaeidae Rafinesque, 1815Penaeid shrimps2SpeciesTaxom
Lysianassidae (Dana, 1849)1SpeciesTaxom
Ocypodidae Rafinesque, 1815Fiddler crabs1SpeciesTaxom
Haustoriidae Stebbing, 19061SpeciesTaxom
Oniscidae Latreille, 1802Sow Bugs1SpeciesTaxom
Palaemonidae Rafinesque, 1815Palaemonid Shrimps1SpeciesTaxom
Pandalidae Haworth, 1825Pandalid shrimp1SpeciesTaxom
Philosciidae Kinahan, 1857Woodlice1SpeciesTaxom
Talitridae Rafinesque, 1815Beach Hoppers1SpeciesTaxom
Porcellionidae Brandt & Rat..., 1831Woodlice1SpeciesTaxom
Allocrangonyctidae Holsinger, 19891SpeciesTaxom
Squillidae (Latreille, 1802)Squillid mantis shrimps1SpeciesTaxom


Genera for Somerset County (Maryland)
38 Genera with 44 Species
#ABCEFGLMNOPRS
Aegathoa Dana, 18181SpeciesTaxom
Arenaeus Dana, 18181SpeciesTaxom
Armadillidium Brandt, 1804Pill bugs2SpeciesTaxom
Bathygnathia Dollfus, 19941SpeciesTaxom
Caecidotea Packard, 1970Cave Obligate Isopods5SpeciesTaxom
Callinectes Stimpson, 18961SpeciesTaxom
Cambarus Erichson, 1846
0SpeciesTaxom
Cancer Linnaeus, 1758Cancer Crab1SpeciesTaxom
Carcinus Leach, 17581SpeciesTaxom
Chiridotea Harger, 18181SpeciesTaxom
Conasellus Stammer, 18181SpeciesTaxom
Crangonyx Bate, 20033SpeciesTaxom
Emerita Gronovius, 1817Mole crabs1SpeciesTaxom
Erichsonella J. E. Benedict, 18181SpeciesTaxom
Eurypanopeus A. Milne-Edw..., 18691SpeciesTaxom
Fallicambarus Hobbs, 18841SpeciesTaxom
Gammarus Fabricius, 1818Freshwater Shrimp Gammarus1SpeciesTaxom
Gnathia Leach, 19941SpeciesTaxom
Libinia Leach, 1834Spider Crabs1SpeciesTaxom
Ligia Fabricius, 1828rock lice1SpeciesTaxom
Litopenaeus Pérez Farfante, 17671SpeciesTaxom
Lysianassa Milne-Edwards, 18891SpeciesTaxom
Minuca Bott, 18551SpeciesTaxom
Neohaustorius Bousfield, 19651SpeciesTaxom
Olencira Leach, 18021SpeciesTaxom
Oniscus Linnaeus, 17581SpeciesTaxom
Ovalipes Rathbun, 17991SpeciesTaxom
Palaemonetes Heller, 19491SpeciesTaxom
Pandalus Leach, 18381SpeciesTaxom
Panopeus H. Milne-Edw..., 18341SpeciesTaxom
Pelia Bell, 18501SpeciesTaxom
Philoscia Latreille, 17631SpeciesTaxom
Platorchestia Bousfield, 18451SpeciesTaxom
Porcellio Latreille, 18041SpeciesTaxom
Pseudoniphargus Chevreux, 19881SpeciesTaxom
Rhithropanopeus Rathbun, 18411SpeciesTaxom
Rimapenaeus Pérez Farfan..., 18711SpeciesTaxom
Squilla Fabricius, 18181SpeciesTaxom


Species list for Somerset County (Maryland)
44 Species
Aegathoa oculata Say, 1818
Arenaeus cribrarius Lamarck, 1818Speckled Crab
Armadillidium nasatum Budde-Lund, 1885Isopod
Armadillidium vulgare Latreille, 1804Carpenter
Bathygnathia tapinoma Cohen & Poore, 1994
Caecidotea attenuata Richardson, 1900
Caecidotea communis (Say, 1818)⇒ Conasellus communis Say, 1818
Caecidotea forbesi Williams, 1970
Caecidotea intermedia Forbes, 1876
Caecidotea nodula Williams, 1970
Callinectes sapidus Rathbun, 1896American blue crab
Cancer pagurus Linnaeus, 1758Brown crab
Carcinus maenas Linnaeus, 1758Asian Shore Crab
Chiridotea coeca Say, 1818Sand isopod
Conasellus communis Say, 1818
Crangonyx palustris Zhang & Hols..., 2003
Crangonyx pseudogracilis Bousfield, 1958Northern river crangonyctid
Crangonyx stagnicolous Zhang & Hols..., 2003
Emerita talpoida Say, 1817Atlantic Mole Crab
Erichsonella filiformis (Say, 1818)⇒ Erichsonella isabelensis Menzies, 1951
Eurypanopeus depressus Smith, 1869Flat mud crab
Fallicambarus (Creaserinus) uhleri Faxon, 1884
Gammarus mucronatus Say, 1818
Gnathia camponotus Cohen & Poore, 1994
Libinia dubia H. Milne Edw..., 1834Doubtful spider crab
Ligia (Megaligia) exotica Roux, 1828Wharf roach
Litopenaeus setiferus Linnaeus, 1767Atlantic white shrimp
Lysianassa ceratina (Walker, 1889)⇒ Lysianassa caesarea Ruffo, 1987
Minuca minax LeConte, 1855
Neohaustorius schmitzi Bousfield, 1965
Olencira praegustator Latrobe, 1802
Oniscus asellus Linnaeus, 1758Common Shiny Woodlouse
Ovalipes ocellatus Herbst, 1799Calico crab
Palaemonetes pugio Holthuis, 1949Daggerblade grass shrimp
Pandalus borealis Krøyer, 1838Crevette nordique
Panopeus herbstii H. Milne Edw..., 1834Atlantic mud crab
Pelia mutica Gibbes, 1850Cryptic teardrop crab
Philoscia muscorum Scopoli, 1763Common striped woodlouse
Platorchestia platensis Krøyer, 1845Salmon sealouse
Porcellio scaber Latreille, 1804Common rough woodlouse
Pseudoniphargus baetis Notenboom, 1988
Rhithropanopeus harrisii Gould, 1841Dwarf crab
Rimapenaeus constrictus Stimpson, 1871Roughneck shrimp
Squilla empusa (Say, 1818)⇒ Faughnia haani Holthuis, 1959

Subnodes of Malacostraca with occurrences in Somerset County (Maryland)
SubclassEumalacostraca
Grobben, 1892
27
38
44
Families
Genera
Species

Taxom



Links, sources and further information
Malacostraca at artfakta.se
Malacostraca at biodiversity.org.au
Malacostraca at dyntaxa.se
Malacostraca at gbif.org
Malacostraca at irmng.org
Malacostraca at itis.gov
Malacostraca at marinespecies.org