Mallada basalis
| Mallada basalis | |
|---|---|
| File:Mallada basalis (Walker, 1853) (AM AMNZ135324-2).jpg | |
| Mallada basalis from New Zealand | |
| Scientific classification Edit this classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Neuroptera |
| Family: | Chrysopidae |
| Genus: | Mallada |
| Species: | M. basalis
|
| Binomial name | |
| Mallada basalis Walker, 1853
| |
| Synonyms | |
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Mallada basalis is a species of green lacewing in the family Chrysopidae,[12] first described by Francis Walker in 1853.[11] No subspecies are listed in the Catalog of Life.[13] The species was detected on mainland New Zealand in the 2010s.
Description and ecology
[edit | edit source]Mallada basalis has a length of 10–15 mm, and typically has a pale green colour.[12] Its translucent, veined wings are iridescent in natural sunlight.[12] Specimens can be identified by a green pterostigma present in the hind wings that is not present in Chrysopidae of a similar appearance.[12]
Distribution and habitat
[edit | edit source]Mallada basalis has been identified on the Eastern states of Australia, the Philippines, Taiwan, the Ryukyu Islands, Micronesia and Polynesia (including an outlier population on Easter Island).[12] Mallada basalis has been seen living in both suburban and native flora environments.[12]
The first confirmed sighting of Mallada basalis in New Zealand was in 1940 on the Kermadec Islands, though evidence of the species may go back as far as 1908.[14] In 2010, a specimen was identified on Tiritiri Matangi Island in the Hauraki Gulf, and the first specimen in Auckland was identified in 2016.[12] By 2020, Mallada basalis was present across the Auckland and Northland Regions.[12] As of 2020, it is unclear if this species self-introduced to New Zealand, or if it was introduced due to human activity.[12] The impact of this species on New Zealand is currently unknown. No native Chrysopidae species have been previously described from mainland New Zealand; their presence may control agricultural pests such as aphids and mealybugs, or pose a risk to native insect life.[12] Many lacewing species were imported to New Zealand between the 1920s and 1970s, however none successfully established populations in the country.[15]
References
[edit | edit source]- ^ Nakahara, W. (1955) "New Chrysopidae from Formosa." Kontyû 23:143–147.
- ^ Navás, L. (1935) "Neurópteros exóticos." 2.a serie., Memorias de la Real Academia de Ciencias y Artes de Barcelona (3)25:37-–59.
- ^ a b Navás, L. (1927) "Insecta orientalia." V Series., Memorie dell'Accademia Pontifica dei Nuovi Lincei, Rome (2)10:11–26.
- ^ Navás, L. (1924) "Comunicaciones entomológicas. 7. Neurópteros del Museo de Berlín.", Revista de la [Real] Academia de Ciencias Exactas Fisico-Quimicas y Naturales de Zaragoza (1)9:20–34.
- ^ Esben-Petersen, P. (1921–1940) "More Neuroptera from Juan Fernandez and Easter Island." Pp. 309–313 in The Natural History of Juan Fernandez and Easter Island, C. Skottsberg, ed. Vol. 3. Almqvist and Wiksells, Uppsala.
- ^ Banks, N. (1913) "On a collection of neuropteroid insects from the Philippine Islands"., Proceedings of the Entomological Society of Washington 15:170–180.
- ^ Esben-Petersen, P. (1913) "H. Sauter's Formosa-Ausbeute. Planipennia II, Megaloptera and Mecoptera", Entomologische Mitteilungen 2:222–228, 257–265.
- ^ a b Banks, N. (1910) "Some Neuroptera from Australia.", Psyche 17:99–105.
- ^ Navás, L. (1910) "Névroptères nouveaux de l'Orient.", Revue Russe d'Entomologie [=Russkoe Entomologicheskoe Obozrenie] 10:190–194.
- ^ McLachlan, R. (1883) "Neuroptera of the Hawaiian Islands – Part II. Planipennia, with general summary.", Annals and Magazine of Natural History (5)12:298–303.
- ^ a b Walker, F. (1853) List of the specimens of neuropterous insects in the collection of the British Museum. Part II.—(Sialides–Nemopterides). British Museum, London.
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