| 词条 | Helcystogramma heterotoma |
| 释义 |
| name = | image = | image_caption = | image2 = | regnum = Animalia | phylum = Arthropoda | classis = Insecta | ordo = Lepidoptera | familia = Gelechiidae | genus = Helcystogramma | species = H. heterotoma | binomial = Helcystogramma heterotoma | binomial_authority = (Diakonoff, 1967) | synonyms = *Brachmia heterotoma Diakonoff, 1967 }}Helcystogramma heterotoma is a moth in the family Gelechiidae. It was described by Alexey Diakonoff in 1967. It is known from the Philippines[1] (Luzon).[2] The wingspan is about 11 mm. The forewings are black, partially dark grey and the dorsum with a rather broad, very pale ferruginous-white streak from the base to the tornus, slightly attenuated towards the extremities and with a small white tooth on the upper edge along the fold. There is a rather broad and straight, oblique white transverse fascia with parallel and well-defined edges. The lower third of this fascia is extended as a horizontal band posteriorly. About the apical sixth of the wing is white, containing a suffused grey-black rounded blotch, filling out the apex and connected with the ground color in the disc below the middle of the wing. The hindwings are light greyish fuscous.[3] References1. ^Catalogue of the Subfamily Dichomeridinae (Lepidoptera, Gelechiidae) of the Asia {{webarchive|url=https://web.archive.org/web/20131020072018/http://www.biosoil.ru/fee/1997/N-050/N-050.pdf |date=2013-10-20 }} {{Taxonbar|from=Q15638985}}{{Helcystogramma-stub}}2. ^Helcystogramma at Markku Savela's Lepidoptera and Some Other Life Forms 3. ^[https://archive.org/stream/bulletinunitedst2571967unit#page/158/mode/1up Bulletin of the United States National Museum 257: 158] 3 : Moths described in 1967|Helcystogramma|Moths of Asia |
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