FIG. 3 in Review of the Early Cretaceous erymid lobsters (Crustacea: Decapoda) from the Western Tethys

• Main Authors: Devillez, Julien, Charbonnier, Sylvain, Hyžný, Matúš, Leroy, Lucien
• Format: Still Image
• Language: unknown
• Published: Zenodo 2016
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Malacostraca; Decapoda; Erymidae; Palaeastacus; Alexander Island; Antarctic; Antarc*; Homarus gammarus
• Online Access: https://dx.doi.org/10.5281/zenodo.5208469; https://zenodo.org/record/5208469

FIG. 3. — Anatomical terminology of erymid lobsters: A, B, holotype BAS KG.50.4 of Palaeastacus foersteri Taylor, 1979 from the Barremian of Alexander Island, Antarctic: general view (A) and line drawing of the carapace (B); C, extant lobster Homarus gammarus (Linnaeus, 1758) with P1 chelae terminology. Abbreviations: a, branchiocardiac groove; b, antennal groove; c, postcervical groove; cam, carina of anterior margin; d, gastro-orbital groove; da, dactylus; db, dactylar bulge; ds, dorsal surface; e1e, cervical groove; i, inferior groove; im, inner margin; in, index; om, outer margin, PoA, post-orbital area; Sag, Sshaped anterior groove. Photographs: Hillary Blagbrough (A), Bart Braun (C). Line drawing: J. Devillez. Scale bars: 10 mm. : Published as part of Devillez, Julien, Charbonnier, Sylvain, Hyžný, Matúš & Leroy, Lucien, 2016, Review of the Early Cretaceous erymid lobsters (Crustacea: Decapoda) from the Western Tethys, pp. 515-541 in Geodiversitas 38 (4) on page 521, DOI: 10.5252/g2016n4a4, http://zenodo.org/record/5208463