Tectarchus huttoni

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Tectarchus huttoni
Tectarchus huttoni.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Phasmatodea
Family: Phasmatidae
Genus: Tectarchus
Species:
T. huttoni
Binomial name
Tectarchus huttoni
(Brunner von Wattenwyl, 1907) [1]
Synonyms
  • Pachymorpha finitima
  • Pachymorpha huttoni
  • Tectarchus diversus

Tectarchus huttoni [2] [3] is a species of stick insect in the family Phasmatidae. [4] It is endemic to New Zealand and known as the ridge-backed stick insect. [5]

Contents

Taxonomy

Tectarchus huttoni is an insect of the order Phasmatodea. The first name of this species was Pachymorpha huttoni [2] created by Brunner von Wattenwyl in 1907. The genus and species Tectarchus diversus was created by Salmon in 1954. [2] [6] The other synonym of this species is Pachymorpha finitima. [2]

Description

Tectarchus huttoni are usually green in color, although light brown forms are also common. Adult females (50– 60 mm) are larger than males. [5] The egg is 3.5 mm long, bilobed at the posterior with a rugged and punctate capsule. It has a smooth keel, a small micropylar plate, and a flat-topped cylindrical capitulum. [6] These species can be found on Astelia epiphytes, rata, ferns and Coprosma. [7] They appear to live and forage naturally in the leaves of these plants [6]

Distribution

This species is common in forests of North Island New Zealand: The following is a list of locations where the species has been recorded:

-Lake Waikaremoana; Urewera; Nelson; Upper Maitai; Banks Peninsula; Picton; Kennedy's Bush; Mt Te Aroha; Balloon Saddle; Huiarau Ranges; Hutt Valley; Wairarapa; Akatarawa Saddle; Mt Ross, Wairarapa, Orongorongo Valley, Tararua Ranges, Siverstream, Karori, South karori, Miramar, Wilton Bush and Days Bay, Johnston's Hill in Wellington. [6] [8]

References

  1. "Tectarchus huttoni (Brunner von Wattenwyl, 1907)".
  2. 1 2 3 4 "Catalogue of Life - 2011 Annual Checklist :: Search all names". www.catalogueoflife.org. Retrieved 2024-08-27.
  3. Brock, Paul D. (1997). "Taxonomic changes relating to New Zealand stick insects". Phasmid Studies. 6 (1): 21–23.
  4. "Phasmida Species File - Tectarchus Salmon, 1954". phasmida.speciesfile.org. Retrieved 2025-07-10.
  5. 1 2 Trewick, S; Morgan-Richards (2005). Stick Insects. Hong Kong: REED. pp. 16–17. ISBN   186948570X.
  6. 1 2 3 4 Salmon, John T. (1910–1999). The stick insects of New Zealand. Auckland [N.Z.] : Reed, 1991. pp. 100–105. ISBN   0790002116.{{cite book}}: ISBN / Date incompatibility (help)
  7. "Classification and identification". Manaaki Whenua. Retrieved 2024-08-27.
  8. Jewell, Tony; Brock, Paul D. (2002). "A Review of the New Zealand Stick Insects: New Genera and Synonymy, Keys, and a Catalogue". Journal of Orthoptera Research. 11 (2): 192. doi:10.1665/1082-6467(2002)011[0189:AROTNZ]2.0.CO;2. JSTOR   3503695.