Geosesarma sinuofrontatum Naruse & Ng 2020, comb. nov. ...

• Main Authors: Naruse, Tohru, Ng, Peter K. L.
• Format: Text
• Language: unknown
• Published: Zenodo 2020
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Malacostraca; Decapoda; Sesarmidae; Geosesarma; Geosesarma sinuofrontatum; Triton; Triton Bay
• Online Access: https://dx.doi.org/10.5281/zenodo.6518985; https://zenodo.org/doi/10.5281/zenodo.6518985

Geosesarma sinuofrontatum (Roux, 1933), comb. nov. (Figures 33, 34) Sesarma (Sesarma) sinuofrontata Roux, 1933, p. 14, figs 1, 2 [type locality: Triton Bay, Indonesian West Papua]. Labuanium sinuatifrontatum: Serène and Soh 1970, p. 406; Ng et al. 2008a, p. 221 (misspelling of Sesarma (Sesarma) sinuofrontata Roux, 1933). ? Labuanium aff. sinuatifrontatum: Serène et al. 1974, p. 26 (misspelling of Sesarma (Sesarma) sinuofrontata Roux, 1933). Material examined Holotype, RBINS, male, 11.6 × 11.6 mm, Tritonbaai (= Triton Bay), Indonesian West Papua, coll. 21 March 1929. Redescription of holotype Carapace (Figure 33 (a)) quadrate, as long as wide, lateral margins almost parallel. Dorsal surface almost flat, glabrous, regions moderately defined. Posterolateral regions sloping posterolaterally. Front deflexed at anterior margin of postfrontal lobes, distally recurved, directed anteriorly, frontal margin bilobed with wide median concavity, overhanging onto antennular septum and fossae. Two pairs of postfrontal lobes ... : Published as part of Naruse, Tohru & Ng, Peter K. L., 2020, Revision of the sesarmid crab genera Labuanium Serène and Soh, 1970, Scandarma Schubart, Liu and Cuesta, 2003 and Namlacium Serène and Soh, 1970 (Crustacea: Decapoda: Brachyura: Sesarmidae), with descriptions of four new genera and two new species, pp. 445-532 in Journal of Natural History (J. Nat. Hist.) (J. Nat. Hist.) 54 (7 - 8) on pages 513-517, DOI: 10.1080/00222933.2020.1763491, http://zenodo.org/record/4609148 ...