# Kırkayaklar familyası listesi
Kırkayaklar, Diplopoda sınıfının miyapodlarıdır, 16 takım ve yaklaşık 140 familyada organize edilmiş yaklaşık 12.000 tanımlanmış tür içerir. Bu liste, Shear, 2011'e göre alfabetik olarak ve taksonomik olarak sıralanmıştır.
Not: Kırkayak takımlarının isimleri “-ida” ile biter; alt takımlar “-idea” ile biter. Süper familyalar “-oidea” ile biterken, familyalar “-idae” ile biter.


## Callipodida.
Suborder Callipodidea
  - Callipodidae
Suborder Schizopetalidea
  - Abacionidae
  - Caspiopetalidae
  - Dorypetalidae
  - Paracortinidae
  - Schizopetalidae
Suborder Sinocallipodidea
  - Sinocallipodidae


## Chordeumatida.
### Suborder Chordeumatidea.
Superfamily Chordeumatoidea
  - Chordeumatidae
  - Speophilosomatidae


### Suborder Craspedosomatidea.
Superfamily Anthroleucosomatoidea
  - Anthroleucosomatidae
  - Haasiidae
  - Origmatogonidae
  - Vandeleumatidae
Superfamily Brannerioidea
  - Brachychaeteumatidae
  - Branneriidae
  - Chamaesomatidae
  - Golovatchiidae
  - Heterolatzeliidae
  - Kashmireumatidae
  - Macrochaeteumatidae
  - Niponiosomatidae
  - Tingupidae
  - Trachygonidae
Superfamily Cleidogonoidea
  - Biokoviellidae
  - Cleidogonidae
  - Entomobielziidae
  - Lusitaniosomatidae
  - Opisthocheiridae
  - Trichopetalidae
Superfamily Craspedosomatoidea
  - Attemsiidae
  - Craspedosomatidae
  - Haplobainosomatidae
Superfamily Haaseoidea
  - Haaseidae
Superfamily Neoatractosomatoidea
  - Altajellidae
  - Faginidae
  - Hoffmaneumatidae
  - Mastigophorophyllidae
  - Neoatractosomatidae
Superfamily Verhoeffioidea
  - Verhoeffiidae


### Suborder Heterochordeumatidea.
Superfamily Conotyloidea
  - Adritylidae
  - Conotylidae
Superfamily Diplomaragnoidea
  - Diplomaragnidae
Superfamily Heterochordeumatoidea
  - Eudigonidae
  - Heterochordeumatidae
  - Megalotylidae
  - Metopidiotrichidae
  - Peterjohnsiidae
Superfamily Pygmaeosomatoidea
  - Lankasomatidae
  - Pygmaeosomatidae


### Suborder Striariidea.
Superfamily Caseyoidea
  - Caseyidae
  - Urochordeumatidae
Superfamily Striarioidea
  - Apterouridae
  - Buotidae
  - Rhiscosomididae
  - Striariidae


## Glomerida.
  - Glomeridae
  - Glomeridellidae
  - Trachysphaeridae (=Doderiidae) - monotipik "Trachysphaera" Heller, 1858


## Glomeridesmida.
  - Glomeridesmidae
  - Termitodesmidae


## Julida.
Superfamily Blaniuloidea
  - Blaniulidae
  - Galliobatidae
  - Okeanobatidae
  - Zosteractinidae
Superfamily Juloidea
  - Julidae
  - Rhopaloiulidae
  - Trichoblaniulidae
  - Trichonemasomatidae
Superfamily Nemasomatoidea
  - Chelojulidae
  - Nemasomatidae
  - Pseudonemasomatidae
  - Telsonemasomatidae
Superfamily Paeromopodoidea
  - Aprosphylosomatidae
  - Paeromopodidae
Superfamily Parajuloidea
  - Mongoliulidae
  - Parajulidae


## Platydesmida.
  - Andrognathidae
  - Platydesmidae


## Polydesmida.
### Suborder Chelodesmidea (=Leptodesmidea).
Superfamily Chelodesmoidea
  - Chelodesmidae
Superfamily Platyrhacoidea
  - Aphelidesmidae
  - Platyrhacidae
Superfamily Rhachodesmoidea
  - Rhachodesmidae
  - Tridontomidae
Superfamily Sphaeriodesmoidea
  - Campodesmidae
  - Holistophallidae
  - Sphaeriodesmidae
Superfamily Xystodesmoidea
  - Eurymerodesmidae
  - Euryuridae
  - Gomphodesmidae
  - Oxydesmidae
  - Xystodesmidae


### Suborder Dalodesmidea.
  - Dalodesmidae
  - Vaalogonopodidae


### Suborder Paradoxosomatidea (=Strongylosomatidea).
  - Paradoxosomatidae


### Suborder Polydesmidea.
#### Infraorder Oniscodesmoides.
Superfamily Oniscodesmoidea
  - Dorsoporidae
  - Oniscodesmidae
Superfamily Pyrgodesmoidea
  - Ammodesmidae
  - Cyrtodesmidae
  - Pyrgodesmidae


#### Infraorder Polydesmoides.
Superfamily Haplodesmoidea
  - Haplodesmidae
Superfamily Opisotretoidea
  - Opisotretidae
  - Polydesmidae
  - Cryptodesmidae
  - Polydesmidae
Superfamily Trichopolydesmoidea
  - Fuhrmannodesmidae
  - Macrosternodesmidae
  - Nearctodesmidae


## Polyxenida.
Superfamily Polyxenoidea
  - Hypogexenidae
  - Lophoproctidae
  - Polyxenidae
Superfamily Synxenoidea
  - Synxenidae


## Polyzoniida.
  - Hirudisomatidae
  - Polyzoniidae
  - Siphonotidae


## Siphoniulida.
  - Siphoniulidae


## Siphonocryptida.
  - Siphonocryptidae


## Siphonophorida.
  - Siphonophoridae
  - Siphonorhinidae


## Sphaerotheriida.
  - Arthrosphaeridae
  - Procyliosomatidae
  - Sphaerotheriidae
  - Zephroniidae


## Spirobolida.
### Suborder Spirobolidea.
  - Allopocockiidae
  - Atopetholidae
  - Floridobolidae
  - Hoffmanobolidae
  - Messicobolidae
  - Pseudospirobolellidae
  - Rhinocricidae
  - Spirobolellidae
  - Spirobolidae
  - Typhlobolellidae


### Suborder Trigoniulidea.
  - Pachybolidae
  - Trigoniulidae


## Spirostreptida.
### Suborder Cambalidea.
  - Cambalidae
  - Cambalopsidae
  - Choctellidae
  - Iulomorphidae
  - Pseudonannolenidae


### Suborder Spirostreptidea.
Superfamily Odontopygoidea
  - Atopogestidae
  - Odontopygidae
Superfamily Spirostreptoidea
  - Adiaphorostreptidae
  - Harpagophoridae
  - Spirostreptidae


## Stemmiulida.
  - Stemmiulidae