Psyllobora vigintiduopunctata

Psyllobora vigintiduopunctata
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Coleoptera
Family:	Coccinellidae
Genus:	Psyllobora
Subgenus:	Thea
Species:	P. vigintiduopunctata
Binomial name
	Psyllobora vigintiduopunctata; (Linnaeus, 1758) [1]

Psyllobora vigintiduopunctata (often abbreviated to Psyllobora 22-punctata), the 22-spot ladybird, (earlier known as Thea vigintiduopunctata L.) is a 3–5 mm long ladybird commonly found in Europe .[2] The elytra are yellow in colour with 22 black spots. The pronotum is yellow or white with 5 black spots.[3] This ladybird species has been reported in other areas of the province of Kerman, Mazandaran, South eastern province of Khorasan, Chahar Mahal and Bakhtiari, in Mashhad, Gilan, Lorestan province, Khorasan.[4] Unlike most other ladybirds which feed on aphids, P. 22-punctata eats mildew — especially from umbellifers and low-growing shrubs .[5] The 22-spot ladybird is best looked for amongst low vegetation.[6]

A Finnish name of this beetle, 22-pistepirkko, is the origin of the name of the popular band.

References

Linnaeus, C. 1758. Systema Naturae per regna tria naturæ, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Tomus I. Editio decima, reformata. Holmiæ: impensis direct. Laurentii Salvii. i–ii, 1–824 pp
G. Bradley (2006). "22-spot ladybird". UK Safari.
Ansari Pour A, Shakarami J. Recognition of ladybird fauna (Col.: Coccinellidae) in the alfalfa fields of Khorramabad. The Journal of Animal & Plant Sciences. 2012; 22(4):939-943.
Ansari Pour A, Shakarami J. Recognition of ladybird fauna (Col.: Coccinellidae) in the alfalfa fields of Khorramabad. The Journal of Animal & Plant Sciences. 2012; 22(4): 939-943.
Michael Chinery (1993). Collins Field Guide: Insects of Britain and Northern Europe. 3rd edition. HarperCollins. ISBN 0-00-219918-1.
Mathias, Dilllen (April 18, 2017). "Stronger diversity effects with increased environmental stress: A study of multitrophic interactions between oak, powdery mildew and ladybirds". www.naturespot.org.uk. Retrieved 2019-07-22.

Larva

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[1] Linnaeus, C. 1758. Systema Naturae per regna tria naturæ, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Tomus I. Editio decima, reformata. Holmiæ: impensis direct. Laurentii Salvii. i–ii, 1–824 pp

[2] G. Bradley (2006). "22-spot ladybird". UK Safari.

[3] Ansari Pour A, Shakarami J. Recognition of ladybird fauna (Col.: Coccinellidae) in the alfalfa fields of Khorramabad. The Journal of Animal & Plant Sciences. 2012; 22(4):939-943.

[4] Ansari Pour A, Shakarami J. Recognition of ladybird fauna (Col.: Coccinellidae) in the alfalfa fields of Khorramabad. The Journal of Animal & Plant Sciences. 2012; 22(4): 939-943.

[5] Michael Chinery (1993). Collins Field Guide: Insects of Britain and Northern Europe. 3rd edition. HarperCollins. ISBN 0-00-219918-1.

[6] Mathias, Dilllen (April 18, 2017). "Stronger diversity effects with increased environmental stress: A study of multitrophic interactions between oak, powdery mildew and ladybirds". www.naturespot.org.uk. Retrieved 2019-07-22.