| 词条 | Psalis pennatula |
| 释义 |
| image = | image_caption = | regnum = Animalia | phylum = Arthropoda | classis = Insecta | ordo = Lepidoptera | familia = Erebidae | genus = Psalis | species = P. pennatula | binomial = Psalis pennatula | binomial_authority = (Fabricius, 1793) | synonyms =
}}Psalis pennatula, the yellow hairy caterpillar, is a moth of the family Erebidae. The species was first described by Johan Christian Fabricius in 1793.[1] It is found in India, Sri Lanka,[2] Thailand,[3] Australia and Java.[4] DescriptionIts wingspan is about 40 mm. The forewings are coloured in two shades of brown divided by a line from the base to the wingtip. The anterior part is pale brown, whereas the posterior part is darker brown. Hindwings off white. Eggs are yellow and pubescent. The caterpillar is hairy with a broad black line along the back. There are four brown tussocks. Black line is bordered by yellow patches on each segment and each yellow patch having a red line through it. Two red glands found on the back of the two abdominal segments. There are two black hair-pencils found on the prothorax.[5] BiologyThe caterpillar is known to feed on many agriculturally important crops such as Oryza sativa,[6] Sorghum bicolor, Saccharum officinarum, Imperata cylindrica, Camellia sinensis, Persea bombycina, Shorea robusta, Vigna mungo,[7] Solanum melongena, Tectona grandis, Triticum aestivum, Cucumis sativus, Eleusine coracana, Hyparrhenia, Cyperus and Pennisetum purpureum.[8] It is a minor pest on paddy, where the attack by caterpillar can result defoliation. Damage can be minimized by using light traps or using chlorpyrifos.[9] A braconid parasitoid wasp Microplitis pennatula is known to induces rapid behavioral changes in the parasitized host, which is the caterpillar of P. pennatula.[10] References1. ^{{cite web |url=http://www.catalogueoflife.org/annual-checklist/2017/details/species/id/18af5c9a0788184baee5b8120d37b5a9 |title=Species Details: Psalis pennatula Fabricius, 1793 |website=Catalogue of Life |accessdate=7 March 2018}} {{Taxonbar |from=Q13479055}}{{Lymantriidae-stub}}2. ^{{cite journal |last1=Koçak |first1=Ahmet Ömer |last2=Kemal |first2=Muhabbet |date=20 February 2012 |url=https://www.academia.edu/1782757/ |title=Preliminary list of the Lepidoptera of Sri Lanka |journal=Cesa News |publisher=Centre for Entomological Studies Ankara |issue=79 |pages=1–57 |via=Academia}} 3. ^{{cite web |url=http://taibif.tw/zh/namecode/431528 |title=Psalis pennatula (Fabricius, 1793) 台灣生物多樣性資訊入口網 |website=Taiwan Biodiversity Information Facility |accessdate=7 March 2018}} 4. ^{{cite web |last=Savela |first=Markku |url=http://www.nic.funet.fi/pub/sci/bio/life/insecta/lepidoptera/ditrysia/noctuoidea/lymantriidae/psalis/#pennatula |title=Psalis pennatula (Fabricius, 1793) |website=Lepidoptera and Some Other Life Forms |accessdate=13 October 2018}} 5. ^{{cite web |last1=Herbison-Evans |first1=Don |last2=Crossley |first2=Stella |last-author-amp=yes |date=27 May 2017 |url=http://lepidoptera.butterflyhouse.com.au/lyma/pennatula.html |title=Psalis pennatula (Fabricius, 1793) |website=Australian Caterpillars and their Butterflies and Moths |accessdate=13 October 2018}} 6. ^{{cite web |url=https://www.cabdirect.org/cabdirect/abstract/19810582191 |title=Tussock caterpillar, Psalis pennatula (Fabricius) feeding on rice at Delhi |publisher=CABI|accessdate=7 March 2018}} 7. ^{{cite web |url=http://www.nbair.res.in/insectpests/Psalis-pennatula.php |title=Yellow hairy caterpillar |publisher=ICAR-National Bureau of Agricultural Insect Resources|accessdate=7 March 2018}} 8. ^{{cite web |url=http://hosts.myspecies.info/taxonomy/term/40414 |title=Psalis pennatula hosts |publisher=Lepidoptera HOSTS|accessdate=7 March 2018}} 9. ^{{cite web |url=http://agritech.tnau.ac.in/crop_protection/rice/crop_prot_crop_insectpest%20_cereals_paddy_m7.html |title=Crop Protection: Pest of paddy |publisher=TNAU|accessdate=7 March 2018}} 10. ^{{cite journal |title=Parasitoid wasp usurps its host to guard its pupa against hyperparasitoids and induces rapid behavioral changes in the parasitized host |journal=PLOS One|pmc=5479522 | pmid=28636632 |doi=10.1371/journal.pone.0178108 |volume=12 |year=2017 |page=e0178108 | last1 = Mohan | first1 = P | last2 = Sinu | first2 = PA}} 2 : Moths of Asia|Moths described in 1793 |
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