Image of Austrarchaea

Description:

Figure 7.Lateral ‘head’ profiles of females of species of Austrarchaea from mid-eastern Australia, showing variation in carapace shape as quantified by the post-ocular ratio (P.O. Ratio) and ratio of highest point of carapace relative to post-ocular length (HPC Ratio): A, allotype A. alani sp. n.; B, allotype A. aleenae sp. n.; C, allotype A. judyae sp. n.; D, allotype A. raveni sp. n.; E, allotype A. harmsi sp. n.; F, allotype A. monteithi sp. n.; G, allotype A. cunninghami sp. n.; H, allotype A. dianneae sp. n.; I, A. nodosa (Forster, 1956); J, allotype A. platnickorum sp. n.; K, allotype A. binfordae sp. n.; L, A. milledgei sp. n. (WAM T112568); M, allotype A. mascordi sp. n.; N, allotype A. smithae sp. n.; O, allotype A. mcguiganae sp. n. Asterisks (*) denote concave depressions.