关键词: 二齿新蚤, 方形黄鼠蚤松江亚种, 对高温的耐受能力

Abstract: During 1987 and 1988, laboratory observations were made on the fleas Neopsylla bidentatiformis (Wagner, 1893) and Cirellophilus tesquorum sungaris (Jordan, 1929)with respect to their heat tolerant capacity. It was noted that the latter species is more tolerant to heat than the former, old flea is more heat tolerant than newly emerged flea. It was also found that no difference exists between male and female fleas, nor between fully-fed and starved fleas.