Lineostethus, dorsal aspect: (1) L. clypeatus (female); (2) L. tenebricornis (male paratype); (3) L. marginellus (male); (4) L. graziae (female holotype, photo by Mike Narahara – CAS); (5) L. sinuosus sp. nov. (male holotype); (6) L. acuminatus sp. nov. (male holotype); (7) L. otarus sp. nov. (male holotype); (8) L. auritus sp. nov. (male holotype). Scale bars: 1mm.