| 词条 | Pectinivalva brevipalpa |
| 释义 |
| name = Pectinivalva brevipalpa | image = Pectinivalva brevipalpa female.jpg | image_width = | image_caption = Female | image2 = Pectinivalva brevipalpa male.jpg | image2_width = | image2_caption = Male | regnum = Animalia | phylum = Arthropoda | classis = Insecta | ordo = Lepidoptera | cohorto = Myoglossata | subcohorto = Neolepidoptera | familia = Nepticulidae | genus = Pectinivalva | species = P. brevipalpa | binomial = Pectinivalva brevipalpa | binomial_authority = Hoare, 2013 | synonyms = }} Pectinivalva brevipalpa is a moth of the Nepticulidae family. It is found in New South Wales. The wingspan is 4.3–5.9 mm for males and 4.3–5.2 mm for females. Two-thirds of the forewings is dark fuscous with purplish reflections, there is a shining silver to pale golden fascia at 2/3. The apex of the wing is dark fuscous without reflections. The hindwings are grey.[1] The larvae feed on Tristaniopsis collina. They mine the leaves of their host plant. The mine starts as a very long narrow gallery either filled with greenish frass or with black linear frass. It broadens rather abruptly into a gallery with a central line of black frass. The exit-hole is located on the upperside and has the form of a semicircular slit. Pupation takes place in a reddish-brown cocoon. EtymologyThe specific name is derived from the Latin brevis (meaning short) and palpus (meaning the sensitive palm of the hand) and refers to the reduced, 2-segmented labial palpi of the adult male. References1. ^[https://www.pensoft.net/inc/journals/download.php?fileId=6018&fileTable=J_GALLEYS Phylogeny and host-plant relationships of the Australian Myrtaceae leafmining moth genus Pectinivalva (Lepidoptera, Nepticulidae), with new subgenera and species] {{Wikispecies}}{{Commons}}{{Taxonbar|from=Q15639801}}{{Nepticulidae-stub}} 3 : Moths described in 2013|Moths of Australia|Nepticulidae |
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