Platycorypha nigrivirga

Platycorypha nigrivirga
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Hemiptera
Family:	Psyllidae
Genus:	Platycorypha
Species:	P. nigrivirga
Binomial name
	Platycorypha nigrivirga[1]; Burckhardt, 1987

Platycorypha nigrivirga is an insect.[2]

Identification

Adult Platycorypha nigrivirga are yellowish or green and have a dark transverse stripe on the head. Dark markings are also present on the thorax. Wing cell is not strongly arched, flat and more than 1.7 times wider than high.[1]^: 4

Distribution

Specimens of Platycorypha nigrivirga have been collected from Argentina, Bolivia, Brazil, Spain, Uruguay and USA.[1]^: 4 The presence of Platycorypha nigrivirga was first noted in Southern California in October 2008[3] and its presence in Southern California was first published in 2009.[1]

Diet

Platycorypha nigrivirga is the only Platycorypha known to host Tipuana (Tipuana tipu).[1]^: 4 Tipu psyllid nymphs and adults feed on phloem. They attack young leaves and branches of Tipu trees causing the leaves on host plants to curl and drop prematurely. This behavior causes damage to ornamental usage of the tree in Southern California and other regions, leading local authorities to classify P. nigrivirga as a pest and invasive species.[3]

References

Rung, Alessandra; Arakelian, Gevork; Gill, Ray & Nisson, Nick (25 Sep 2009). "Platycorypha nigrivirga Burckhardt (Hemiptera: Sternorrhyncha: Psylloidea), tipu psyllid, new to North America". Insecta Mundi. 0097: 1–5. Retrieved 18 March 2019.
Rung, Alessandra (2009). "Platycorypha nigrivirga Burckhardt (Hemiptera: Sternorrhyncha: Psylloidea), tipu psyllid, new to North America" (PDF). centerforsystematicentomology.org. Retrieved March 18, 2019.
"Tipu psyllid, Platycorypha nigrivirga". University of California, Riverside Center for Invasive Species Research. Retrieved 18 March 2019.

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[tipu_psyllid_new_to_n_a-1] Rung, Alessandra; Arakelian, Gevork; Gill, Ray & Nisson, Nick (25 Sep 2009). "Platycorypha nigrivirga Burckhardt (Hemiptera: Sternorrhyncha: Psylloidea), tipu psyllid, new to North America". Insecta Mundi. 0097: 1–5. Retrieved 18 March 2019.

[2] Rung, Alessandra (2009). "Platycorypha nigrivirga Burckhardt (Hemiptera: Sternorrhyncha: Psylloidea), tipu psyllid, new to North America" (PDF). centerforsystematicentomology.org. Retrieved March 18, 2019.

[ucr_cisr-3] "Tipu psyllid, Platycorypha nigrivirga". University of California, Riverside Center for Invasive Species Research. Retrieved 18 March 2019.