Review of the species of Strophedra Herrich-Schäffer, 1853 from China (Lepidoptera: Tortricidae: Olethreutinae: Grapholitini) Author Li, Houhun text Zootaxa 2017 2017-07-07 4318 2 339 350 journal article 32166 10.11646/zootaxa.4318.2.7 4ea36914-0349-45e5-a83b-77a02968d768 1175-5326 886858 A8Bdcee9-4E9A-4A7E-88Df-867F2638540C Key to species of Strophedra in China (based on male genitalia) 1. Phallus without a spine................................................................................ 2 - Phallus with a ventral spine or a distal denticle............................................................. 4 2. Tegumen with a pair of flaps on its lateral wall ( Fig. 15 )............................................ S. quercivora - Tegumen without a pair of flaps on its lateral wall.......................................................... 3 3. Cucullus longer than 1/2 length of valva; phallus uniformly wide from base to 3/4, abruptly narrowed and almost uniform from distal 1/4 to apex ( Fig. 16 )....................................................................... S. magna - Cucullus shorter than 1/2 length of valva; phallus tapering distally ( Fig. 17 )............................... S. nitidana 4. Phallus with a ventral spine............................................................................ 5 - Phallus with a distal denticle........................................................................... 6 5. Cornuti absent ( Fig. 12 )...................................................................... S. nigrifusca - Cornuti composed a row of fine spines ( Fig. 11 )................................................ S. paraspinifera 6. Phallus with a denticle at distal 1/5, neck about 4/5 width of valva at base ( Fig. 13 )......................... S. laticolla - Phallus with a denticle before apex, neck about 1/2 width of valva at base ( Fig. 14 )....................... S. tricornuta