FIG. 1 in A synthesis of the evolutionary history of erymoid lobsters (Crustacea, Decapoda, Erymoidea)

FIG. 1. — Palaeastacus terraereginae (Etheridge Jr, 1914) from Australia: A, B, holotype QM 3234 from the Barremian of the Barcoo river: general view (A), schema (B); C, D, specimen QM F3236: dorsal view (C), ventral view (D); E, F, holotype UQ F13410 of Enoploclytia tenuidigitata Woods, 1957 from the Aptian of Boomers: P1 chela (E), dorsal view of the carapace (F); G, H, specimen UQ F13417 from the Aptian of Boomer: carapace (G), schema (H). Abbreviations: a, branchiocardiac groove; b, antennal groove; b1, hepatic groove; c, postcervical groove; d, gastro-orbital groove; e1e, cervical groove; i, inferior groove; POA, post-orbital area; χ, attachment site of adductor testis muscle; ω, attachment site of mandibular muscle. Scale bars: 1 cm. Photographs: P. Waddington. Line drawings: J. Devillez.