Leptotrombidium hanseni Traub and Lakshana, 1966

Material examined. Location A: 7 larvae from Pellorneum ruficeps ( Passeriformes: Pellorneidae), 1 February 2010; 1 larva from Pellorneum ruficeps, 4 February 2010.

Distribution and hosts. L. hanseni is reported to parasitize Tupaia glis (Diard) ( Scandentia: Tupaiidae) in China (Stekolnikov 2013). We found L. hanseni in Vietnam for the first time. Pellorneum ruficeps is a new host for this chigger.