Class Diplopoda - Millipedes

Phylum Arthropoda - Arthropods

Subphylum Myriapoda - Myriapods

Class Diplopoda - Millipedes

Order Polyxenida - Bristly Millipedes

Family Polyxenidae

Genus Polyxenus

Species lagurus - Polyxenus lagurus

Order Glomerida - Northern Pill Millipedes

Family Glomeridae

Genus Onomeris

Family Protoglomeridae

Genus Glomeroides

Species primus - Glomeroides primus

Order Platydesmida

Family Andrognathidae

Genus Andrognathus

Species corticarius - Cope's Noodle Millipede

Genus Brachycybe

Species lecontii - Brachycybe lecontii
Species petasata - Brachycybe petasata
Species producta - Brachycybe producta
Species rosea - Brachycybe rosea

Genus Gosodesmus

Species claremontus - Gosodesmus claremontus

Genus Ischnocybe

Species plicata - Ischnocybe plicata

Order Polyzoniida

Family Hirudisomatidae

Genus Octoglena

Species anura - Octoglena anura
Species bivirgata - Octoglena bivirgata

Family Polyzoniidae

Genus Bdellozonium

Species cerviculatum - Bdellozonium cerviculatum

Genus Petaserpes

Species cryptocephalus - Petaserpes cryptocephalus
Species strictus - Petaserpes strictus

Family Siphonotidae

Genus Rhinotus

Species purpureus - Rhinotus purpureus

Order Julida

Family Blaniulidae

Genus Blaniulus

Species guttulatus - Spotted Snake Millipede

Genus Choneiulus

Species palmatus - Choneiulus palmatus

Genus Proteroiulus

Species fuscus - Proteroiulus fuscus

Family Nemasomatidae

Genus Orinisobates

Species expressus - Orinisobates expressus

Family Julidae

Genus Brachyiulus
Genus Cylindroiulus

Species caeruleocinctus - Cylindroiulus caeruleocinctus
Species punctatus - Blunt-tailed Snake Millipede
Species truncorum - Cylindroiulus truncorum

Genus Ophyiulus

Species pilosus - Ophyiulus pilosus

Genus Julus

Species scandinavius - Julus scandinavius

Family Okeanobatidae

Genus Okeanobates

Species americanus - Okeanobates americanus

Family Parajulidae

Tribe Aniulini

Genus Aniulus

Species garius - Aniulus garius
Species orientalis - Aniulus orientalis

Genus Oriulus

Species venustus - Oriulus venustus

Genus Bollmaniulus
Genus Litiulus

Species alaskanus - Litiulus alaskanus

Genus Ptyoiulus

Species impressus - Ptyoiulus impressus

Genus Uroblaniulus

Species carolinensis - Uroblaniulus carolinensis

Family Paeromopodidae

Genus Californiulus

Species chamberlini - Californiulus chamberlini
Species dorsovittatus - Californiulus dorsovittatus
Species euphanus - Californiulus euphanus
Species yosemitensis - Californiulus yosemitensis

Genus Paeromopus

Species angusticeps - Paeromopus angusticeps

Subspecies angusticeps - Paeromopus angusticeps angusticeps
Subspecies buttensis - Paeromopus angusticeps buttensis

Order Spirobolida

Family Atopetholidae

Genus Atopetholus

Species angelus - Atopetholus angelus

Genus Comanchelus
Genus Onychelus

Species obustus - Onychelus obustus

Genus Watichelus

Family Rhinocricidae

Genus Anadenobolus

Species monilicornis - Yellow-banded Millipede

Genus Eurhinocricus

Family Spirobolidae

Genus Chicobolus

Species spinigerus - Florida Ivory Millipede

Genus Hiltonius

Species hebes - Hiltonius hebes
Species pulchrus - Hiltonius pulchrus

Genus Narceus

Species gordanus - Narceus gordanus
Species americanus-annularis-complex - Narceus americanus/annularis complex

Genus Tylobolus

Species claremontus - Tylobolus claremontus
Species uncigerus - Tylobolus uncigerus

Genus Floridobolus

Species floydi - Floridobolus floydi
Species orini - Floridobolus orini
Species penneri - Floridobolus penneri

Family Trigoniulidae

Genus Trigoniulus

Species corallinus - Rusty millipede

Family Allopocockiidae - Allopocockiidae 0

Order Spirostreptida

Family Cambalidae

Genus Cambala

Species annulata - Cambala annulata
Species minor - Cambala minor

Family Choctellidae

Genus Choctella

Species cumminsi - Choctella cumminsi

Family Spirostreptidae

Genus Orthoporus

Species flavior - Orthoporus flavior
Species ornatus - Orthoporus ornatus
Species texicolens - Orthoporus texicolens

Order Callipodida - Crested Millipedes

Family Abacionidae

Genus Abacion

Species magnum - Abacion magnum
Species tesselatum - Abacion tesselatum
Species texensis - Abacion texensis

Family Tynommatidae

Genus Diactis
Genus Colactis
Genus Tynomma

Order Chordeumatida

Family Anthroleucosomatidae

Genus Leschius

Species mcallisteri - Leschius mcallisteri

Family Caseyidae

Genus Caseya
Genus Opiona

Species columbiana - Opiona columbiana

Genus Underwoodia

Species iuloides - Underwoodia iuloides

Genus Vasingtona

Species irritans - Vasingtona irritans

Genus Ochrogramma

Species bentona - Ochrogramma bentona

Family Cleidogonidae

Genus Pseudotremia
Genus Cleidogona

Species major - Cleidogona major
Species fustis - Cleidogona fustis

Family Conotylidae

Genus Austrotyla

Species stephensoni - Austrotyla stephensoni

Genus Conotyla

Species blakei - Conotyla blakei
Species ocypetes - Conotyla ocypetes

Family Craspedosomatidae

Genus Craspedosoma

Species rawlinsii - Craspedosoma rawlinsii

Family Rhiscosomididae

Genus Rhiscosomides

Species meineri - Rhiscosomides meineri

Family Striariidae

Genus Striaria

Family Tingupidae
Family Trichopetalidae

Genus Causeyella
Genus Scoterpes

Species sollmani - Scoterpes sollmani

Genus Trichopetalum

Species lunatum - Trichopetalum lunatum
Species uncum - Trichopetalum uncum

Order Polydesmida - Flat-backed Millipedes

Family Eurymerodesmidae

Genus Eurymerodesmus

Species melacis - Eurymerodesmus melacis

Family Euryuridae

Genus Euryurus

Species carolinensis - Euryurus carolinensis
Species erythropygos - Euryurus erythropygos
Species evides - Euryurus evides
Species leachii - Euryurus leachii

Family Macrosternodesmidae

Genus Tidesmus

Species episcopus - Tidesmus episcopus

Family Nearctodesmidae

Genus Harpogonopus

Species confluentus - Harpogonopus confluentus

Genus Kepolydesmus

Species anderisus - Kepolydesmus anderisus

Genus Nearctodesmus

Species salix - Nearctodesmus salix

Family Paradoxosomatidae

Genus Akamptogonus

Species novarae - Akamptogonus novarae

Genus Chondromorpha

Species xanthotricha - Chondromorpha xanthotricha

Genus Orthomorpha

Species coarctata - Orthomorpha coarctata

Genus Oxidus

Species gracilis - Greenhouse Millipede

Family Polydesmidae

Genus Polydesmus
Genus Pseudopolydesmus

Species canadensis - Pseudopolydesmus canadensis
Species erasus - Pseudopolydesmus erasus
Species paludicolus - Pseudopolydesmus paludicolus
Species serratus - Pseudopolydesmus serratus
Species collinus - Pseudopolydesmus collinus
Species pinetorum - Pseudopolydesmus pinetorum

Genus Scytonotus

Species bergrothi - Scytonotus bergrothi
Species granulatus - Granulated Millipede

Family Pyrgodesmidae

Genus Myrmecodesmus
Genus Poratia

Species disparata - Poratia disparata

Family Sphaeriodesmidae

Genus Desmonus

Species pudicus - Desmonus pudicus

Family Xystodesmidae

Tribe Apheloriini

Genus Apheloria

Species montana - Apheloria montana
Species tigana - Apheloria tigana
Species virginiensis - Apheloria virginiensis

Subspecies corrugata - Apheloria virginiensis corrugata
Subspecies reducta - Apheloria virginiensis reducta
Subspecies virginiensis - Apheloria virginiensis virginiensis
No Taxon unnamed and undescribed form

No Taxon suspected unnamed species

Genus Brachoria - Appalachian Mimic Millipedes
Genus Furcillaria
Genus Rudiloria

Species trimaculata - Rudiloria trimaculata

Genus Sigmoria

Species aequalis - Sigmoria aequalis
Species ainsliei - Sigmoria ainsliei
Species australis - Sigmoria australis
Species bidens - Sigmoria bidens
Species disjuncta - Sigmoria disjuncta
Species latior - Sigmoria latior
Species nantahalae - Sigmoria nantahalae
Species nigrimontis - Sigmoria nigrimontis
Species plancus - Sigmoria plancus
Species rubromarginata - Sigmoria rubromarginata

Tribe Chonaphini

Genus Chonaphe
Genus Montaphe

Species elrodi - Montaphe elrodi

Genus Selenocheir

Species sinuata - Selenocheir sinuata

Genus Semionellus

Species placidus - Semionellus placidus

Tribe Nannariini

Genus Nannaria

Species cingulata - Nannaria cingulata
Species hardeni - Nannaria hardeni
Species ohionis - Nannaria ohionis
Species terricola - Nannaria terricola

Tribe Rhysodesmini

Genus Boraria

Species deturkiana - Boraria deturkiana
Species infesta - Boraria infesta
Species stricta - Boraria stricta

Genus Cherokia

Species georgiana - Cherokia georgiana

Subspecies latassa - Cherokia georgiana latassa
Subspecies georgiana - Cherokia georgiana georgiana

Genus Dicellarius

Species lamprus - Dicellarius lamprus

Genus Gyalostethus

Species monticolens - Gyalostethus monticolens

Genus Pachydesmus

Species crassicutis - Pachydesmus crassicutis

Genus Pleuroloma

Species cala - Pleuroloma cala
Species flavipes - Pleuroloma flavipes

Genus Rhysodesmus

Species texicolens - Rhysodesmus texicolens

Tribe Sigmocheirini

Genus Sigmocheir

Tribe Xystocheirini

Genus Motyxia
Genus Xystocheir

Species dissecta - Xystocheir dissecta

Subspecies taibona - Xystocheir dissecta taibona

Species brachymacris - Xystocheir brachymacris

Tribe Xystodesmini

Genus Harpaphe

Species haydeniana - Harpaphe haydeniana

Genus Orophe

Species unicus - Orophe unicus

Genus Thrinaphe

Species hargeri - Thrinaphe hargeri

Order Siphonophorida

Family Siphonorhinidae
Family Siphonophoridae