Spirobolida

Order of millipedes

Spirobolida
Narceus americanus
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Myriapoda
Class: Diplopoda
Superorder: Juliformia
Order: Spirobolida
Bollman, 1893
Families

12: See text

Synonyms

Anocheta Cook, 1895 Haplogonophora Brolemann, 1931

Spirobolida is an order of "round-backed" millipedes containing approximately 500 species in 12 families.[1] Its members are distinguished by the presence of a "pronounced suture that runs "vertically down the front of the head".[2] Most of the species live in the tropics, and many are brightly coloured.[2] Mature males have two pairs of modified legs, the gonopods, consisting of the 8th and 9th leg pair: the posterior gonopods are used in sperm-transfer while the anterior gonopods are fused into a single plate-like structure.[3]

Front and rear views of the anterior (A, B) and posterior left (C, D) gonopods of a spirobolidan

The families are divided into two suborders:[1]

Suborder Spirobolidea

  • Allopocockiidae
  • Atopetholidae
  • Floridobolidae
  • Hoffmanobolidae
  • Messicobolidae
  • Pseudospirobolellidae
  • Rhinocricidae
  • Spirobolellidae
  • Spirobolidae
  • Typhlobolellidae

Suborder Trigoniulidea

Select species

References

  1. ^ a b Shear, W. (2011). "Class Diplopoda de Blainville in Gervais, 1844. In: Zhang, Z.-Q. (Ed.) Animal biodiversity: An outline of higher-level classification and survey of taxonomic richness" (PDF). Zootaxa. 3148: 159–164.
  2. ^ a b Stephen P. Hopkin & Helen J. Read (1992). "Taxonomy, evolution, and zoogeography". The Biology of millipedes. Oxford University Press. pp. 8–23. ISBN 978-0-19-857699-0.
  3. ^ "Putative apomorphies of millipede clades" (PDF). Milli-PEET: Millipede Systematics. The Field Museum, Chicago, IL. 26 September 2006.

External links

  • iconArthropods portal
  • Media related to Spirobolida at Wikimedia Commons
  • Data related to Spirobolida at Wikispecies
  • "Spirobolida" at the Encyclopedia of Life Edit this at Wikidata
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Orders of the class Diplopoda (millipedes)
Living
Penicillata
  • Polyxenida (bristle-millipedes)
C
h
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l
o
g
n
a
t
h
a
Pentazonia
Oniscomorpha (pill millipedes)
  • Glomerida
  • Sphaerotheriida (giant pill millipedes)
Limacomorpha
Helminthomorpha
(worm-like millipedes)
Colobognatha (suctorial millipedes)
Eugnatha
Juliformia
Nematophora
Merocheta
  • Polydesmida (flat-backed millipedes)
Extinct
Arthropleuridea
C
h
i
l
o
g
n
a
t
h
a
incertae sedis
Pentazonia
Helminthomorpha
(worm-like millipedes)
Archipolypoda
incertae sedis
Eugnatha
Juliformia
Xyloiuloidea (superfamily)
Taxon identifiers
Spirobolida
Authority control databases: National Edit this at Wikidata
  • Israel


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