Ancylis subarcuana Douglas 1847

• Main Authors: Gilligan, Todd, Huemer, Peter, Wiesmair, Benjamin
• Format: Other/Unknown Material
• Language: unknown
• Published: Zenodo 2016
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Insecta; Lepidoptera; Tortricidae; Ancylis; Ancylis subarcuana; Northern Finland
• Online Access: https://doi.org/10.5281/zenodo.6087656; http://treatment.plazi.org/id/7A0E87C6E967FFA016B410B8F4FD38D6

Ancylis subarcuana (Douglas, 1847) Figs. 53–58, 73–74, 86 Anchylopera subarcuana Douglas, 1847, Trans. ent. Soc. Lond. 5: 21. stat.rev. inornatana [uninomial] Herrich-Schäffer, 1848, Syst. Bearbeitung Schmett. Eur. 4: pl. 43, fig. 206. [nomen nudum] Tortrix ( Phoxopteryx ) inornatana Herrich-Schäffer, 1851, Syst. Bearbeitung Schmett. Eur. 4: 287. Diagnosis . Ancylis subarcuana is distinguished by its grayish forewing and subdued markings. The costal and dorsal halves of the forewing are not contrasting, and the expression of the longitudinal line is obscured at the base and apex of the wing. The longitudinal line is continuous from the base of the wing to the apex or termen in A. geminana , A. christiandiana , and A. diminutana , and the costal and dorsal halves of the forewing are contrasting to nearly two-toned in those species. Some individuals are dark brown with reduced markings (Fig. 58). Redescription . Forewing . FWL Ƌ 6–8.5 mm (n=15), ♀ 6–8 mm (n=10). The costal half of the wing is pale grayish tan at the costa, becoming brown towards the longitudinal line. The dorsal half of the wing is light brownish gray. The longitudinal line arises from below a dark brown to black mark near A1+2, runs up to the cubitus, down to CuA2 beneath another dark brown to black mark, and then up towards the apex, becoming obscured again before reaching the termen. A small black dash is often present just proximal to where the longitudinal line intersects M1. The male in Fig. 58 from northern Finland is typical of specimens from that region that are dark brown with only a remnant of the longitudinal line. Male genitalia . As described for the group. Female genitalia . As in A. diminutana . Molecular data. BIN URI: BOLD:AAB3492, BOLDABX6097. The intraspecific divergence of the barcode region is moderate when considering both BINs, with average 0.72% and maximum 2.34% (n=9). Within BIN BOLD:AAB3492 average distance is only 0.19% with maximum 0.76%. The minimum distance of this cluster to the nearest neighbor BIN BOLDABX6097 is ...