Xixuthrus Sspecies

Yanega, Douglas, Olson, David, Shute, Sharon & Komiya, Ziro, 2004, The Xixuthrus species of Fiji (Coleoptera: Cerambycidae: Prioninae), Zootaxa 777 (1), pp. 1-10 : 8

A Key to Fijian Xixuthrus Sspecies

1 Elytra without complete, glabrous, longitudinal stripes ( Fig. 5 ) ... X. terribilis Thomson

­ Elytra with complete, glabrous, longitudinal stripes ( Fig. 1 )........................................ 2

2 Forebasitarsi only slightly longer than broad (at apex; Fig. 2 ) X. ganglbaueri Lameere

­ Forebasitarsi at least two times longer than broad ( Fig. 4 ) ................... X. heros (Heer)

Figures

FIGURES 1–6. 1–2. Xixuthrus ganglbaueri Lameere, female neotype: 1, habitus; 2, head, protho­ rax, and forelegs. 3–4. X. heros (Heer): 3, male; head and prothorax; 4, female; head, prothorax, and forelegs. 5–6. X. terribilis Thomson: 5, male holotype of terribilis; head and prothorax; 6, male holotype of heyrovskyi Tippmann [= terribilis]; head.