Primary type information:
Primary type material: 48 syntype workers. Primary type localities: 20 workers India: Shyok Valley, between Kataklik and Saser Brangsa, 4150-4500 m., 24.vi.-11.vii.1930 (
J.A. Sillem), 1 worker India: Chimshin-Jilgha Valley, 4700-4800 m., Camp 39-40, 27.vii.-6.viii.1929 (
J.A. Sillem), 3 workers India: Matayan, nr Dras, 3200 m., 6.v.1929 (
J.A. Sillem), 1 worker India: on road Dras-Karghil-Maulbeck-Lamayuru-Indus Valley, 2600-4000 m., 8-14.v.1929 (
J.A. Sillem), 13 workers India: Nubra Valley, ca 3700 m., 7-26.vi.1929 (
J.A. Sillem). Primary type depository:
NCBA.