Biology:Maoricicada mangu

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Short description: Species of true bug

Maoricicada mangu
Maoricicada mangu mangu male.jpg
Male Maricicada mangu mangu
Maoricicada mangu mangu female.jpg
Female Maricicada mangu mangu
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hemiptera
Suborder: Auchenorrhyncha
Family: Cicadidae
Genus: Maoricicada
Species:
M. mangu
Binomial name
Maoricicada mangu
(White, 1879)[1]
Synonyms[1]
  • Melampsalta mangu White, 1879

Maoricicada mangu is a species of cicada that is endemic to New Zealand.[1][2] This species was first described by Francis Buchanan White in 1879, as Melampsalta mangu White, based on specimens collected from Porter's Pass, Canterbury, South Island, New Zealand.[3]

The genus Maoricicada has 14 described species, of which nine are either alpine or subalpine. Maoricicada mangu is an alpine species found in scree slopes.[4]:419

New Zealand is the only country that is known to have alpine-adapted cicadas.[5] Studies of the evolution of the species suggest that Maoricicada, along with other New Zealand alpine biota, is relatively young. It began diverging from other New Zealand cicada genera in the mid–Miocene period, during the Kaikōura orogeny around 12 Mya, when the uplift of the Southern Alps commenced. Divergence amongst the related high alpine species occurred during more recent periods of uplift.[4]:430

Subspecies

There are four subspecies which are distinguished by their calls or other characteristics, and occupy different geographical areas of the South Island:[6][7]

  • Maoricicada mangu celer Dugdale & Fleming, 1978braying cicada. Described from the Crimea Range, Canterbury.
  • Maoricicada mangu gourlayi Dugdale & Fleming, 1978Dun Mountain cicada. Found in the Dun Mountains and Mt Robert, Nelson.
  • Maoricicada mangu mangu (White, 1879)Canterbury scree cicada. Distributed in the eastern side of the Southern Alps in Canterbury.
  • Maoricicada mangu multicostata Dugdale & Fleming, 1978northern scree cicada. Distributed from Marlborough to north Canterbury.

Distribution

Maoricicada mangu is endemic to the South Island of New Zealand.[7] Three of the subspecies are found in the mountains of the northeastern South Island (Nelson, Marlborough and northern Canterbury), whereas M. mangu mangu is found in the mountains of central South Island in Canterbury.[7]

References

Gallery

External links

  • Maoricicada mangu mangu discussed on RNZ Critter of the Week, 27 October 2023

Wikidata ☰ Q10576740 entry