Habitus of Natural History (HNH)
Description. Ground color of wings usually is true gray. The inner side of the large orange spot on hide wing is almost always flat, rarely is curved. The red-orange pm line dashes on hind wings are sometimes faint of lacking. There’re no strong spots inside pm line.
Resources. A Swift Guide to Butterflies of North America
- 螯灰蝶 Strymon melinus HNH1：9月 Sept.
- 螯灰蝶 Strymon melinus HNH2：1月 Jan.
- 螯灰蝶 Strymon melinus HNH1：冯浈皓
- 螯灰蝶 Strymon melinus HNH2：冯浈皓
标本库照片拍摄坐标 (Location of Images Taken)
螯灰蝶 Strymon melinus HNH1：32°44’57.798″ N 117°14’20.988″ W (4636 Greene Street, San Diego, California, United States)
螯灰蝶 Strymon melinus HNH2：32°55’24.234″ N 117°15’31.248″ W (Torrey Pines State Reserve, La Jolla, San Diego, California, United States)