Tubuliferous Thysanoptera inAustralia with an enlarged tenth abdominal segment (Phlaeothripidae, Idolothripinae), including six new species Author Mound, Laurence A. Australian National Insect Collection CSIRO, PO Box 1700, Canberra, ACT 2601. Author Tree, Desley J. c / o Queensland Primary Industries Insect Collection (QDPC), Department of Agriculture and Fisheries, Queensland, Ecosciences Precinct, GPO Box 267, Brisbane, Qld, 4001. text Zootaxa 2021 2021-04-01 4951 1 167 181 journal article 7410 10.11646/zootaxa.4951.1.9 e63f7e67-71da-4d34-8b2f-970b5ccb812f 1175-5326 4655899 C69BBA9F-961B-4369-8FB1-1EBCC1EB130A Pygothrips shavianus (Bagnall) ( Figs 21 , 39 ) Cryptothrips shavianus Bagnall, 1918: 216 Described from “two males” taken 31.i.1916 on Acacia at Healesville, Victoria , these specimens are dark and opaque, and the specimen selected as Lectotype is “probably a female” ( Mound 1968: 77 ). One female has also been seen from southern New South Wales , and another from Tasmania . The head and thorax are similar to those of P. pygus but the pelta ( Fig. 39 ), also the tube and setae on tergite IX, are different. As in that species, the base of antennal segment VIII is narrower than the apex of segment VII, and the fore wing bears about 20 duplicated cilia. Specimens studied . Australia : New South Wales , Dalmeny , 1 female from dead branches, 26.xii.2010 . Tasmania , Huon Valley , 1 female from dead branch, 31.i.2001 (in ANIC ) .