Description. Worker – Numerous fully erect hairs on dorsal surfaces and appendages; HW not exceeding 1.4 mm; dorsal face of propodeum flat, juncture with oblique posterior face angulate; metanotal suture not depressed.
Female – Penultimate segment of maxillary palp broadest basad of middle; femur and tibia with erect hairs on extensor surfaces; HW less than 2.0 mm.
Male – Scape and tibia with erect hairs; hind wing without fringe hairs; some occipital hairs exceeding maximum diameter of lateral ocellus. (Snelling 1976)
Resources. AntWiki
- 甲壳蜜罐蚁 Myrmecocystus testaceus (Queen) HNH1：11月 Nov.
- 甲壳蜜罐蚁 Myrmecocystus testaceus (Queen) HNH1：冯浈皓
- 甲壳蜜罐蚁 Myrmecocystus testaceus (Worker) HNH1 & 2：11月 Nov.
- 甲壳蜜罐蚁 Myrmecocystus testaceus (Worker) HNH3：1月 Jan.
- 甲壳蜜罐蚁 Myrmecocystus testaceus (Worker) HNH1 & 2：冯浈皓
- 甲壳蜜罐蚁 Myrmecocystus testaceus (Worker) HNH3：冯浈皓
标本库照片拍摄坐标 (Location of Images Taken)
甲壳蜜罐蚁 Myrmecocystus testaceus (Queen) HNH1：32°55’48.762″ N 117°14’33.918″ W (Torrey Pines State Reserve, La Jolla, San Diego, California, United States)
甲壳蜜罐蚁 Myrmecocystus testaceus (Worker) HNH1 & 2：32°55’16.824″ N 117°15’24.048″ W (Torrey Pines State Reserve, La Jolla, San Diego, California, United States)
甲壳蜜罐蚁 Myrmecocystus testaceus (Worker) HNH3：32°55’20.046″ N 117°15’28.104″ W (Torrey Pines State Reserve, La Jolla, San Diego, California, United States)