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Peterjohnsiidae

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Family of millipedes

Peterjohnsiidae
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Myriapoda
Class: Diplopoda
Order: Chordeumatida
Superfamily: Heterochordeumatoidea
Family: Peterjohnsiidae
Mauriès, 1987

Peterjohnsiidae is a small family of millipedes belonging to the order Chordeumatida. The family was first described in 1987 by Jean-Paul Mauriès. These millipedes range from 3 mm to 8 mm in length and are found in Australia. Species in this family exhibit sexual dimorphism in segment number: adult males have 30 segments, but adult females have 32 segments (counting the collum as the first segment and the telson as the last). In adult males in this family, the gonopod complex involves three leg pairs (pairs 8 through 10) rather than just the two (pairs 8 and 9) usually modified into gonopods in this order.

Genera:

References

  1. ^ "Peterjohnsiidae". www.gbif.org. Retrieved 6 June 2021.
  2. "Family PETERJOHNSIIDAE Mauriès, 1987". Australian Faunal Directory. Australian Government. Retrieved 2023-06-03.
  3. ^ Mauries, Jean-Paul (1987). "Craspedosomid Millipedes Discovered in Australia: Reginaterreuma, Neocambrisoma and Peterjohnsia, New Genera (Myriapoda: Diplopoda: Craspedosomida)". Memoirs of the Queensland Museum. 25 (1): 107–133 – via Biodiversity Heritage Library.
  4. Enghoff, Henrik; Golovatch, Sergei; Short, Megan; Stoev, Pavel; Wesener, Thomas (2015). "Diplopoda — Taxonomic Overview". In Minelli, Alessandro (ed.). The Myriapoda. Vol. 2. Leiden, The Netherlands: Koninklijke Brill NV. p. 418. ISBN 978-90-04-15612-8.
  5. Enghoff, Henrik; Dohle, Wolfgang; Blower, J. Gordon (1993). "Anamorphosis in Millipedes (Diplopoda) — The Present State of Knowledge with Some Developmental and Phylogenetic Considerations". Zoological Journal of the Linnean Society. 109 (2): 103–234. doi:10.1111/j.1096-3642.1993.tb00305.x.
  6. Shear, W. A.; Mesibov, R. (1994). "Australian chordeumatidan millipeds. I. New observations on the genus Peterjohnsia Mauries, with the description of the a new species from Tasmania (Diplopoda : Chordeumatida : Peterjohnsiidae)". Invertebrate Systematics. 8 (2): 535–544. doi:10.1071/it9940535. ISSN 1447-2600.
Taxon identifiers
Peterjohnsiidae
Categories: