Maryland Checklist - Class: Malacostraca - all-time (Total: 198)   

PhotosCommon NameGenusSpeciesCategoryFamilyOrderClassKingdom
1  No Common NameApolochuscresti AmphipodsAmphilochidaeAmphipodaMalacostracaAnimalia
2 No Common NameLeptocheirusplumulosus AmphipodsAoridaeAmphipodaMalacostracaAnimalia
3 No Common NameApocorophiumlacustre AmphipodsCorophiidaeAmphipodaMalacostracaAnimalia
4  Dearolf's Cave AmphipodCrangonyxdearolfi AmphipodsCrangonyctidaeAmphipodaMalacostracaAnimalia
5  No Common NameCrangonyxorientalis AmphipodsCrangonyctidaeAmphipodaMalacostracaAnimalia
6  Serrate CrangonyctidCrangonyxserratus AmphipodsCrangonyctidaeAmphipodaMalacostracaAnimalia
7  Shoemaker's CrangonyctidCrangonyxshoemakeri AmphipodsCrangonyctidaeAmphipodaMalacostracaAnimalia
8  Allegheny Cave AmphipodStygobromusallegheniensis AmphipodsCrangonyctidaeAmphipodaMalacostracaAnimalia
9  No Common NameStygobromusamica AmphipodsCrangonyctidaeAmphipodaMalacostracaAnimalia
10  Biggers's Cave AmphipodStygobromusbiggersi AmphipodsCrangonyctidaeAmphipodaMalacostracaAnimalia
11  Greenbrier Cave AmphipodStygobromusemarginatus AmphipodsCrangonyctidaeAmphipodaMalacostracaAnimalia
12  Franz's Cave AmphipodStygobromusfranzi AmphipodsCrangonyctidaeAmphipodaMalacostracaAnimalia
13  Shenandoah Valley Cave AmphipodStygobromusgracilipes AmphipodsCrangonyctidaeAmphipodaMalacostracaAnimalia
14  Pizzini's AmphipodStygobromuspizzinii AmphipodsCrangonyctidaeAmphipodaMalacostracaAnimalia
15  No Common NameStygobromustenuis AmphipodsCrangonyctidaeAmphipodaMalacostracaAnimalia
16  No Common NameSynurellachamberlaini AmphipodsCrangonyctidaeAmphipodaMalacostracaAnimalia
17  No Common NameGammarusdaiberi AmphipodsGammarideaAmphipodaMalacostracaAnimalia
18  No Common NameGammarusfasciatus AmphipodsGammaridaeAmphipodaMalacostracaAnimalia
19  No Common NameGammarusminus AmphipodsGammaridaeAmphipodaMalacostracaAnimalia
20 No Common NameGammarusmucronatus AmphipodsGammaridaeAmphipodaMalacostracaAnimalia
21 No Common NameGammarustigrinus AmphipodsGammaridaeAmphipodaMalacostracaAnimalia
22 No Common NameNeohaustoriusbiarticulatus AmphipodsHaustoriidaeAmphipodaMalacostracaAnimalia
23 No Common NameAmeroculodesedwardsi AmphipodsOedicerotidaeAmphipodaMalacostracaAnimalia
24 No Common NamePlatorchestiaplatensis AmphipodsTalitridaeAmphipodaMalacostracaAnimalia
25 Saltmarsh FleaOrchestiagrillus AmphipodsTalitridaeAmphipodaMalacostracaAnimalia
1  Gladiator Box CrabAcanthocarpusalexandri CrabsCalappidaeDecapodaMalacostracaAnimalia
2  Flame Box CrabCalappaflammea CrabsCalappidaeDecapodaMalacostracaAnimalia
3  Jonah CrabCancerborealis CrabsCancridaeDecapodaMalacostracaAnimalia
4 Atlantic Rock CrabCancerirroratus CrabsCancridaeDecapodaMalacostracaAnimalia
5 Thin-striped HermitClibanariusvittatus CrabsDiogenidaeDecapodaMalacostracaAnimalia
6  Broad-backed Sumo CrabEthusamicrophthalma CrabsDorippidaeDecapodaMalacostracaAnimalia
7 Long-nosed Spider CrabLibiniadubia CrabsEpialtidaeDecapodaMalacostracaAnimalia
8  Portly Spider CrabLibiniaemarginata CrabsEpialtidaeDecapodaMalacostracaAnimalia
9 No Common NameLibiniasp. CrabsEpialtidaeDecapodaMalacostracaAnimalia
10  Red Deepsea CrabChaceonquinquedens CrabsGeryonidaeDecapodaMalacostracaAnimalia
11  Gulfweed CrabPlanesminutus CrabsGrapsidaeDecapodaMalacostracaAnimalia
12  Calico Box CrabHepatusepheliticus CrabsHepatidaeDecapodaMalacostracaAnimalia
13  Atlantic Sand CrabEmeritatalpoida CrabsHippidaeDecapodaMalacostracaAnimalia
14  No Common NameHomolabarbata CrabsHomolidaeDecapodaMalacostracaAnimalia
15  No Common NameCollodesrobustus CrabsInachidaeDecapodaMalacostracaAnimalia
16  No Common NameEuprognatharastellifera CrabsInachidaeDecapodaMalacostracaAnimalia
17  Red Arrow CrabStenorhynchusyangi CrabsInachidaeDecapodaMalacostracaAnimalia
18  Daddy-longlegs CrabLatreilliamanningi CrabsLatreillidaeDecapodaMalacostracaAnimalia
19  Five-spined Purse CrabMyropsisquinquespinosa CrabsLeucosiidaeDecapodaMalacostracaAnimalia
20  Mottled Purse CrabPersephonamediterranea CrabsLeucosiidaeDecapodaMalacostracaAnimalia
21  Norway King CrabLithodesmaja CrabsLithodidaeDecapodaMalacostracaAnimalia
22 Atlantic Ghost CrabOcypodequadrata CrabsOcypodidaeDecapodaMalacostracaAnimalia
23 Red-jointed Fiddler CrabUcaminax CrabsOcypodidaeDecapodaMalacostracaAnimalia
24  Atlantic Sand Fiddler CrabUcapugilator CrabsOcypodidaeDecapodaMalacostracaAnimalia
25 Atlantic Marsh Fiddler CrabUcapugnax CrabsOcypodidaeDecapodaMalacostracaAnimalia
26  Arctic Lyre CrabHyascoarctatus CrabsOregoniidaeDecapodaMalacostracaAnimalia
27  No Common NameCatapagurusgracilis CrabsPaguridaeDecapodaMalacostracaAnimalia
28  Coralthicket HermitGoreopaguruspiercei CrabsPaguridaeDecapodaMalacostracaAnimalia
29  Acadian Hermit CrabPagurusacadianus CrabsPaguridaeDecapodaMalacostracaAnimalia
30  Banded Hermit CrabPagurusannulipes CrabsPaguridaeDecapodaMalacostracaAnimalia
31  No Common NamePagurusarcuatus CrabsPaguridaeDecapodaMalacostracaAnimalia
32 Long-armed Hermit CrabPaguruslongicarpus CrabsPaguridaeDecapodaMalacostracaAnimalia
33 Flat-clawed Hermit CrabPaguruspolicaris CrabsPaguridaeDecapodaMalacostracaAnimalia
34  No Common NamePaguruspolitus CrabsPaguridaeDecapodaMalacostracaAnimalia
35  No Common NamePaguruspubescens CrabsPaguridaeDecapodaMalacostracaAnimalia
36  Delicate Stilt CrabPalicusgracilis CrabsPalicidaeDecapodaMalacostracaAnimalia
37 Say's Mud CrabDyspanopeussayi CrabsPanopeidaeDecapodaMalacostracaAnimalia
38  Gulf Grassflat CrabDyspanopeustexanus CrabsPanopeidaeDecapodaMalacostracaAnimalia
39 Flat-backed Mud CrabEurypanopeusdepressus CrabsPanopeidaeDecapodaMalacostracaAnimalia
40 Smooth mud CrabHexapanopeusangustifrons CrabsPanopeidaeDecapodaMalacostracaAnimalia
41 Atlantic Mud CrabPanopeusherbstii CrabsPanopeidaeDecapodaMalacostracaAnimalia
42 Harris's Mud CrabRhithropanopeusharrisii CrabsPanopeidaeDecapodaMalacostracaAnimalia
43  No Common NameParapaguruspilosimanus CrabsParapaguridaeDecapodaMalacostracaAnimalia
44  No Common NameSympaguruspictus CrabsParapaguridaeDecapodaMalacostracaAnimalia
45  Smooth Elbow CrabHeterocryptagranulata CrabsParthenopidaeDecapodaMalacostracaAnimalia
46  Spinous Elbow CrabPlatylambruspourtalesii CrabsParthenopidaeDecapodaMalacostracaAnimalia
47  Sand-dollar Pea CrabDissodactylusmellitae CrabsPinnotheridaeDecapodaMalacostracaAnimalia
48  Tube Pea CrabPinnixachaetopterana CrabsPinnotheridaeDecapodaMalacostracaAnimalia
49  No Common NamePinnixacylindrica CrabsPinnotheridaeDecapodaMalacostracaAnimalia
50 No Common NamePinnixaretinens CrabsPinnotheridaeDecapodaMalacostracaAnimalia
51  No Common NamePinnixasayana CrabsPinnotheridaeDecapodaMalacostracaAnimalia
52  Squatter Pea CrabTumidotheresmaculatus CrabsPinnotheridaeDecapodaMalacostracaAnimalia
53  Oyster Pea CrabZaopsostreum CrabsPinnotheridaeDecapodaMalacostracaAnimalia
54  Cryptic Teardrop CrabPeliamutica CrabsPisidaeDecapodaMalacostracaAnimalia
55  Inflated Spiny CrabRochiniacrassa CrabsPisidaeDecapodaMalacostracaAnimalia
56  Thorned Spiny CrabRochiniatanneri CrabsPisidaeDecapodaMalacostracaAnimalia
57 Olive-pit Porcelain CrabEuceramuspraelongus CrabsPorcellanidaeDecapodaMalacostracaAnimalia
58 Eastern Tube CrabPolyonyxgibbesi CrabsPorcellanidaeDecapodaMalacostracaAnimalia
59  Striped Porcelain CrabPorcellanasigsbeiana CrabsPorcellanidaeDecapodaMalacostracaAnimalia
60 Speckled Swimming CrabArenaeuscribrarius CrabsPortunidaeDecapodaMalacostracaAnimalia
61  Bathyal Swimming CrabBathynecteslongispina CrabsPortunidaeDecapodaMalacostracaAnimalia
62 Atlantic Blue CrabCallinectessapidus CrabsPortunidaeDecapodaMalacostracaAnimalia
63 Lesser Blue CrabCallinectessimilis CrabsPortunidaeDecapodaMalacostracaAnimalia
64 Green CrabCarcinusmaenas CrabsPortunidaeDecapodaMalacostracaAnimalia
65 Ocellate Lady CrabOvalipesocellatus CrabsPortunidaeDecapodaMalacostracaAnimalia
66  Coursehand Lady CrabOvalipesstephensoni CrabsPortunidaeDecapodaMalacostracaAnimalia
67 Iridescent Swimming CrabPortunusgibbesii CrabsPortunidaeDecapodaMalacostracaAnimalia
68 Sargassum Swimming CrabPortunussayi CrabsPortunidaeDecapodaMalacostracaAnimalia
69 Blotched Swimming CrabPortunusspinimanus CrabsPortunidaeDecapodaMalacostracaAnimalia
70 Square-backed Marsh CrabArmasescinereum CrabsSesarmidaeDecapodaMalacostracaAnimalia
71 Purple Marsh CrabSesarmareticulatum CrabsSesarmidaeDecapodaMalacostracaAnimalia
72 Chinese Mitten CrabEriocheirsinensis CrabsVarunidaeDecapodaMalacostracaAnimalia
73 Asian Shore CrabHemigrapsussanguineus CrabsVarunidaeDecapodaMalacostracaAnimalia
1 Acuminate CrayfishCambarusacuminatus CrayfishCambaridaeDecapodaMalacostracaAnimalia
2 Common CrayfishCambarusbartonii CrayfishCambaridaeDecapodaMalacostracaAnimalia
3 Appalachian Brook CrayfishCambaruscarinorostris CrayfishCambaridaeDecapodaMalacostracaAnimalia
4 Devil CrayfishCambarusdiogenes CrayfishCambaridaeDecapodaMalacostracaAnimalia
5 Upland Burrowing CrayfishCambarusdubius CrayfishCambaridaeDecapodaMalacostracaAnimalia
6  Little Brown MudbugCambarusthomai CrayfishCambaridaeDecapodaMalacostracaAnimalia
7 Digger CrayfishFallicambarusfodiens CrayfishCambaridaeDecapodaMalacostracaAnimalia
8 Spiny-cheeked CrayfishOrconecteslimosus CrayfishCambaridaeDecapodaMalacostracaAnimalia
9 Allegheny CrayfishOrconectesobscurus CrayfishCambaridaeDecapodaMalacostracaAnimalia
10  Rusty CrayfishOrconectesrusticus CrayfishCambaridaeDecapodaMalacostracaAnimalia
11 Virile CrayfishOrconectesvirilis CrayfishCambaridaeDecapodaMalacostracaAnimalia
12 White River CrayfishProcambarusacutus CrayfishCambaridaeDecapodaMalacostracaAnimalia
13 Red Swamp CrayfishProcambarusclarkii CrayfishCambaridaeDecapodaMalacostracaAnimalia
14  Southern White River CrayfishProcambaruszonangulus CrayfishCambaridaeDecapodaMalacostracaAnimalia
1 No Common NameCyathuraburbancki IsopodsAnthuridaeIsopodaMalacostracaAnimalia
2 No Common NameCyathurapolita IsopodsAnthuridaeIsopodaMalacostracaAnimalia
3 No Common NameArmadillidiumnasatum IsopodsArmadillidiidaeIsopodaMalacostracaAnimalia
4 Common Pill BugArmadillidiumvulgare IsopodsArmadillidiidaeIsopodaMalacostracaAnimalia
5  Allegheny Spring IsopodCaecidoteaalleghenyensis IsopodsAsellidaeIsopodaMalacostracaAnimalia
6 No Common NameCaecidoteacommunis IsopodsAsellidaeIsopodaMalacostracaAnimalia
7  No Common NameCaecidoteaforbesi IsopodsAsellidaeIsopodaMalacostracaAnimalia
8  No Common NameCaecidoteafranzi IsopodsAsellidaeIsopodaMalacostracaAnimalia
9  No Common NameCaecidoteaholsingeri IsopodsAsellidaeIsopodaMalacostracaAnimalia
10  No Common NameCaecidoteakenki IsopodsAsellidaeIsopodaMalacostracaAnimalia
11  No Common NameCaecidoteamausi IsopodsAsellidaeIsopodaMalacostracaAnimalia
12  No Common NameCaecidoteanodula IsopodsAsellidaeIsopodaMalacostracaAnimalia
13  No Common NameCaecidoteanordeni IsopodsAsellidaeIsopodaMalacostracaAnimalia
14  No Common NameCaecidoteapricei IsopodsAsellidaeIsopodaMalacostracaAnimalia
15  No Common nameCaecidotearacovitzai IsopodsAsellidaeIsopodaMalacostracaAnimalia
16  No Common NameCaecidoteascrupulosa IsopodsAsellidaeIsopodaMalacostracaAnimalia
17  No Common NameCaecidoteavandeli IsopodsAsellidaeIsopodaMalacostracaAnimalia
18  No Common NameLirceusbrachyurus IsopodsAsellidaeIsopodaMalacostracaAnimalia
19 No Common NameProbopyruspandalicola IsopodsBopyridaeIsopodaMalacostracaAnimalia
20 Curly WoodlouseCylisticusconvexus IsopodsCylisticidaeIsopodaMalacostracaAnimalia
21 No Common NameLivonecaredmanii IsopodsCymothoidaeIsopodaMalacostracaAnimalia
22 No Common NameOlencirapraegustator IsopodsCymothoidaeIsopodaMalacostracaAnimalia
23 No Common NameEdotiatriloba IsopodsIdoteidaeIsopodaMalacostracaAnimalia
24 No Common NameErichsonellaattenuata IsopodsIdoteidaeIsopodaMalacostracaAnimalia
25 Baltic IsopodIdoteabalthica IsopodsIdoteidaeIsopodaMalacostracaAnimalia
26 No Common NameSynidotealaevidorsalis/laticauda IsopodsIdoteidaeIsopodaMalacostracaAnimalia
27 Wharf RoachLigiaexotica IsopodsLigiidaeIsopodaMalacostracaAnimalia
28 European SowbugOniscusasellus IsopodsOniscidaeIsopodaMalacostracaAnimalia
29 No Common NamePhilosciamuscorum IsopodsPhilosciidaeIsopodaMalacostracaAnimalia
30 Common Rough WoodlousePorcellioscaber IsopodsPorcellionidaeIsopodaMalacostracaAnimalia
31 No Common NamePorcellionidessp. IsopodsPorcellionidaeIsopodaMalacostracaAnimalia
32  No Common NameScyphacellaarenicola IsopodsScyphacidaeIsopodaMalacostracaAnimalia
33  No Common NameCassidinidealunifrons IsopodsSphaeromatidaeIsopodaMalacostracaAnimalia
34  No Common NameCassidinideaovalis IsopodsSphaeromatidaeIsopodaMalacostracaAnimalia
35 No Common NameTrachelipusrathkii IsopodsTrachelipodidaeIsopodaMalacostracaAnimalia
36 No Common NameHaplophthalmusdanicus IsopodsTrichoniscidaeIsopodaMalacostracaAnimalia
1  No Common NameAgononidalongipes LobstersGalatheidaeDecapodaMalacostracaAnimalia
2  No Common NameMunidairis LobstersGalatheidaeDecapodaMalacostracaAnimalia
3  No Common NameMunidavalida LobstersGalatheidaeDecapodaMalacostracaAnimalia
4  American LobsterHomarusamericanus LobstersNephropidaeDecapodaMalacostracaAnimalia
5  Florida LobsteretteNephropsisaculeata LobstersNephropidaeDecapodaMalacostracaAnimalia
1 No Common NameSquillaempusa Mantis ShrimpSquillidaeStomatopodaMalacostracaAnimalia
1 No Common NameAmericamysisbigelowi Opossum ShrimpMysidaeMysidaMalacostracaAnimalia
1 Giant Red ShrimpAristaeomorphafoliacea ShrimpAristeidaeDecapodaMalacostracaAnimalia
2 Northern Brown ShrimpFarfantepenaeusaztecus ShrimpPenaeidaeDecapodaMalacostracaAnimalia
3 Bait ShrimpFarfantepenaeusduorarum ShrimpPenaeidaeDecapodaMalacostracaAnimalia
4  Deep Water Rose ShrimpParapenaeuspolitus ShrimpPenaeidaeDecapodaMalacostracaAnimalia
5 Pink-speckled ShrimpPenaeopsisserrata ShrimpPenaeidaeDecapodaMalacostracaAnimalia
6 Rough-necked ShrimpRimapenaeusconstrictus ShrimpPenaeidaeDecapodaMalacostracaAnimalia
7  No Common NameHadropenaeusmodestus ShrimpPenaeidaeDecapodaMalacostracaAnimalia
8 Northern White ShrimpLitopenaeussetiferus ShrimpPenaeidaeDecapodaMalacostracaAnimalia
9 Estuarine Longeye ShrimpOgyridesalphaerostris ShrimpOgyrididaeDecapodaMalacostracaAnimalia
10  Brown Grass ShrimpLeandertenuicornis ShrimpPalaemonidaeDecapodaMalacostracaAnimalia
11 Oriental ShrimpPalaemonmacrodactylus ShrimpPalaemonidaeDecapodaMalacostracaAnimalia
12 Riverine Grass ShrimpPalaemonpaludosus ShrimpPalaemonidaeDecapodaMalacostracaAnimalia
13  Brackish Grass ShrimpPalaemonetesintermedius ShrimpPalaemonidaeDecapodaMalacostracaAnimalia
14 Daggerblade Grass ShrimpPalaemonetespugio ShrimpPalaemonidaeDecapodaMalacostracaAnimalia
15 Common Grass ShrimpPalaemonetesvulgaris ShrimpPalaemonidaeDecapodaMalacostracaAnimalia
16  No Common NameBythocarisnana ShrimpHippolytidaeDecapodaMalacostracaAnimalia
17  Bigclaw HippolyteCaridiongordoni ShrimpHippolytidaeDecapodaMalacostracaAnimalia
18  Circumpolar EualidEualusgaimardii ShrimpHippolytidaeDecapodaMalacostracaAnimalia
19  Doll EualidEualuspusiolus ShrimpHippolytidaeDecapodaMalacostracaAnimalia
20  Cerulean Sargassum ShrimpHippolytecoerulescens ShrimpHippolytidaeDecapodaMalacostracaAnimalia
21  False Zostera ShrimpHippolytepleuracanthus ShrimpHippolytidaeDecapodaMalacostracaAnimalia
22 Zostera ShrimpHippolytezostericola ShrimpHippolytidaeDecapodaMalacostracaAnimalia
23  Slender Sargassum ShrimpLatreutesfucorum ShrimpHippolytidaeDecapodaMalacostracaAnimalia
24  Polar LebbeidLebbeuspolaris ShrimpHippolytidaeDecapodaMalacostracaAnimalia
25 Peppermint ShrimpLysmatawurdemanni ShrimpHippolytidaeDecapodaMalacostracaAnimalia
26 Arrow ShrimpTozeumacarolinense ShrimpHippolytidaeDecapodaMalacostracaAnimalia
27 Sand ShrimpCrangonseptemspinosa ShrimpCrangonidaeDecapodaMalacostracaAnimalia
28  No Common NamePontophilusbrevirostris ShrimpCrangonidaeDecapodaMalacostracaAnimalia
29  Sars ShrimpSabineasarsii ShrimpCrangonidaeDecapodaMalacostracaAnimalia
30  Seven-lined ShrimpSabineaseptemcarinata ShrimpCrangonidaeDecapodaMalacostracaAnimalia
31 Big-clawed Snapping ShrimpAlpheusheterochaelis ShrimpAlpheoideaDecapodaMalacostracaAnimalia
32  Ghost ShrimpGilvossiussetimanus ShrimpCallianassidaeDecapodaMalacostracaAnimalia
33  No Common NameNaushoniacrangonoides ShrimpLaomediidaeDecapodaMalacostracaAnimalia
34 Coastal Mud ShrimpUpogebiaaffinis ShrimpUpogebiidaeDecapodaMalacostracaAnimalia
35  Bristled LongbeakDichelopandalusleptocerus ShrimpPandalidaeDecapodaMalacostracaAnimalia
36  Golden ShrimpPlesionikamartia ShrimpPandalidaeDecapodaMalacostracaAnimalia
37  No Common NamePlesionikatenuipes ShrimpPandalidaeDecapodaMalacostracaAnimalia
38 Royal Red ShrimpPleoticusrobustus ShrimpSolenoceridaeDecapodaMalacostracaAnimalia
39  No Common NameLuciferfaxoni ShrimpLuciferidaeDecapodaMalacostracaAnimalia
40  No Common NameLucifertypus ShrimpLuciferidaeDecapodaMalacostracaAnimalia
41  No Common NameAxiusarmatus ShrimpAxiidaeDecapodaMalacostracaAnimalia
42  No Common NameAxiusserratus ShrimpAxiidaeDecapodaMalacostracaAnimalia
1 No Common NameHargeriarapax TanaidsLeptocheliidaeTanaidaceaMalacostracaAnimalia

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