Parastenolechia collucata ( Omelko, 1988 )
publication ID |
https://doi.org/ 10.11646/zootaxa.4178.1.2 |
publication LSID |
lsid:zoobank.org:pub:CBD609B5-9633-4173-8E2F-DBC7AC9201F5 |
DOI |
https://doi.org/10.5281/zenodo.6079809 |
persistent identifier |
https://treatment.plazi.org/id/8B5987DB-FFD7-FF93-FF2D-68EFE37EFC72 |
treatment provided by |
Plazi |
scientific name |
Parastenolechia collucata ( Omelko, 1988 ) |
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Parastenolechia collucata ( Omelko, 1988) View in CoL
( Figs. 8 View FIGURES 6 – 11 , 18 View FIGURES 16 – 20 , 28 View FIGURES 26 – 32 , 35 View FIGURES 33 – 40 )
Laris collucata Omelko, 1988: 155 View in CoL . Type locality: Russia . Type depository: Zoological Institute , Russian Academy of Sciences, St. Petersburg, Russia .
Parastenolechia collucata (Omelko) View in CoL : Lee & Brown, 2008: 52.
Material examined. CHINA: Shanxi Province: 3Ƌ, Mt. Mianshan, Jiexiu , 1370 m, 18.vii.2014, leg. Tengteng Liu, Meiqing Yang and Sihan Lu, genitalia slide No. LLJ15044 ; Hubei Province: 2♀, Taohuachong , Yingshan County, 635 m, 23.vi.2014, leg. Wei Guan and Meiqing Yang, genitalia slide No. LLJ15048 .
Redescription. Adult ( Fig. 8 View FIGURES 6 – 11 ). Wingspan 11.5–13.0 mm. Head white. Labial palpus white; second segment with basal half brown on outer surface; third segment brown at basal 1/3 and 2/3. Antenna with scape white; flagellum alternately black and white. Thorax grayish white, mixed with brown or ochreous brown scales; tegula grayish white, ochreous brown at base. Forewing ground color white, suffused with brown and dark brown scales, tinged with black scales, apex black; markings black, overlaid with raised scales: costa with spot at base, at 2/5 and 2/3 respectively; discal, discocellular and plical spots overlaid with raised scales, fold with raised white scales at 2/3; tornus with an ovate spot; cilia white, tinged with black along termen, grayish at tornus. Hindwing and cilia grayish brown. Foreleg brown, tarsus black, each tarsomere white apically; midleg brown, tibia white; hindleg pale yellowish white.
Male genitalia ( Fig. 18 View FIGURES 16 – 20 ). Uncus with basal 2/3 rectangular, distal 1/3 triangular, posterior margin rounded, densely setose. Gnathos with anteromedian process small. Tegumen furcate from anterior 2/3, having a large membranous ventral process. Glandiductor symmetrical, about same length as tegumen, dilated triangularly at base, slender distally, curved. Valva subrectangular; outer lobe clubbed, setose, exceeding tip of glandiductor; inner lobe thicker, triangular, tapered to apex. Juxta about 1/2 length of outer lobe of valva, acute at apex. Vinculum inverted triangular; saccus concave at middle on anterior margin. Aedeagus about 1/2 length of tegumen-uncus complex, slender, curved, dilated basally, distal 1/4 truncate.
Female genitalia ( Figs. 28 View FIGURES 26 – 32 , 35 View FIGURES 33 – 40 ). Apophyses anteriores about 2/3 length of apophyses posteriores. Ostium bursae with lateral lobes small, rounded. Ductus bursae about same as length as corpus bursae, with a triangular sclerite posteriorly. Corpus bursae ovate, with sparse granules on inner surface; signum subtriangular, spines anterolateral.
Diagnosis. Parastenolechia collucata differs from its congeners in the male genitalia by the tegumen having a large membranous ventral process, and in the female genitalia by the extremely small rounded lateral lobes of the ostium bursae.
Distribution. China (Gansu, Hubei, Shaanxi, Shanxi), North Korea, Russia.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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Parastenolechia collucata ( Omelko, 1988 )
Liu, Linjie & Li, Houhun 2016 |
Parastenolechia collucata
Lee 2008: 52 |
Laris collucata
Omelko 1988: 155 |