Two new species and five newly recorded species of the genus Udea Guenee from China (Lepidoptera, Crambidae) Author Zhang, Dandan Author Li, Jinwei text ZooKeys 2016 565 123 139 http://dx.doi.org/10.3897/zookeys.565.6304 journal article http://dx.doi.org/10.3897/zookeys.565.6304 1313-2970-565-123 BF30F43F186B4739AC092C19D57B2956 BF30F43F186B4739AC092C19D57B2956 Taxon classification Animalia Lepidoptera Crambidae Udea cyanalis (La Harpe, 1855) new record to China Botys cyanalis La Harpe, 1855: 30. Type locality: Europe. Udea cyanalis (La Harpe): Hannemann 1964 : 322. Diagnosis. Udea cyanalis is similar to Udea prunalis , Udea inquinatalis , Udea orbicentralis -complex and Udea albostriata sp. n. with similar ground colour and maculation as mentioned in diagnosis of Udea prunalis , but can be distinguished from them by the semicircular produced process of pseudognathos with nipple-shaped end in male genitalia. In female genitalia, this species differs from Udea prunalis , Udea inquinatalis and Udea grisealis Inoue, Yamanaka & Sasaki by ductus bursae approximately 1.8 times the length of the corpus bursae, the corpus bursae with narrowly crescent-shaped accessory signum, but lacking the lanceolate signum; differs from Udea nebulatalis Inoue, Yamanaka & Sasaki by ductus bursae approximately 1.8 times the length of the corpus bursae and nearly round corpus bursae; differs from Udea proximalis Inoue, Yamanaka & Sasaki and Udea intermedia Inoue, Yamanaka & Sasaki by crescent-shaped accessory signum but lacking the lanceolate or pyriform signum; differs from Udea orbicentralis and Udea albostriata sp. n. by lacking the lanceolate signum. Material examined. China: Hebei: 2♂, Taomugeda, Laiyuan County, 39°37'N , 114°59'E , 1420 m, 3-VIII-2013, coll. Xiaolin Liu, genitalia slides no. LJW12282, LJW12293. Distribution. China (Hebei), Spain, France, Herzegovina, Romania, Germany, Central Urals, Russia (Caucasus).