Rhumosa macoucheriei n. gen. n. sp.

Fig. 5 – 8, 25 – 28, 46 – 50, 70 – 73, 88 – 89, 97, Tab. 2. http://lsid.speciesfile.org/urn:lsid: Orthoptera .speciesfile.org:TaxonName:502772

Rhumosa macoucheriei n. gen. n. sp., here described.

Holotype male. Lesser Antilles, Dominique, Glo Gommier, 15.450°N, 61.320°O, 500 m alt., 27.vii.2008, S. Hugel leg., (Dominique2008 0 66, ♂), MNHN (MNHN-EO-ENSIF7104).

Paratypes. same as holotype, 27.vii.2008, S. Hugel leg., (Dominique2008 0 65, ♂), coll. SH. Dominique, Pont Cassé nord-est, Morne Trois Pitons trail, 15.377°N, 61.337°W, 745 m alt., 31.vii.2008, S. Hugel leg., (Dominique2008 0 98, ♀, Allotype), MNHN (MNHN-EO-ENSIF7105); 25.vii.2008; S. Hugel leg., (Dominique2008 26, ♂), coll. SH; 25.vii.2008; S. Hugel leg., (Dominique2008 27, ♂), coll. SH; 25.vii.2008; S. Hugel leg., (Dominique2008 28, ♀), coll. SH.; 25.vii.2008; S. Hugel leg., (Dominique 2008 29, ♀), coll. SH; 25.vii.2008; S. Hugel leg., (Dominique2008 30, juv), coll. SH.

Diagnosis. Apex of fastigium rounded (Fig. 8); fore femur with 1 dorsal inner subapical spur (in addition to 1 dorsal inner apical spur, Fig. 25); male X th abdominal tergite without gap between hooks (Fig. 49); male epiproct distal margin strait (Fig. 49); female subgenital plate triangular, acute (Fig. 89); tibiae and distal part of femora white in living animals (Fig. 97).

Description. Apex of fastigium rounded (Fig. 8); fore femur with 1 dorsal inner subapical spur (in addition to 1 dorsal inner apical spur, Fig. 25); hind femur 3.4 – 4.1 times as long as wide, with 10 – 11 chevron ridges; hind tibia with 10 inner and 11 outer dorsal spines. Tibiae and distal part of femora white when alive (Fig. 97). Male. X th abdominal tergite without gap between the hooks, contact between the two lobes average for the genus (Fig. 49); paraprocts with a minute terminal (median) spine (Fig. 69); epiproct distal margin strait, somehow truncated (Fig. 49). Epiphallic apodeme with anterior part widened (side view, Fig. 71); distal part with a single wide and long inward projection (Fig. 72). Female. Subgenital plate triangular, acute (Fig. 89). Ovipositor of average size for the genus (Fig. 88).