FIGURE 1. Neacanista retrospinosa. A–D. Sternacanista retrospinosa Tippmann, 1955, holotype, female. A. dorsal view; B. lateral view; C. ventral view; D. labels (photographs taken by Eva Sprecher); E–J. Paracanthocinus laosensis Breuning, 1965. E–F. holotype photographs from publications. E. figure published in Breuning (1965); F. figure 41g published in Rondon & Breuning (1970). G–J. paratype, male. G. dorsal view; H. lateral view; I. labels; J. tray that the specimen in fig. 1G is deposited in, indicating that it was considered as the holotype (photographs taken by James H. Boone). Scale bars: a= 1 mm, b= 2 mm.