A new genus and five new species of Anostostomatidae from the Lesser Antilles (Orthoptera: Ensifera) Author Hugel, Sylvain Author Desutter-Grandcolas, Laure text Zootaxa 2018 4425 3 511 526 journal article 29988 10.11646/zootaxa.4425.3.5 60115c37-317c-4201-a3c9-86f1cfe078f6 1175-5326 1270403 F11D82EC-084C-4575-8AE1-104139D6AAEF 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. FIGURES 1–20. Rhumosa n. gen. head and pronotum. 1, 5, 9, 13, 17: face in front view. 2, 6, 10, 14, 18: occiput in dorsal view. 3, 7, 11, 15, 19: head and pronotum in left side view. 4, 8, 12, 16, 20: fastigium in front view. 1 4: Rhumosa bolognei n. gen. n. sp. 5 8: Rhumosa macoucheriei n. gen. n. sp. 9 12: Rhumosa depazei n. gen. n. sp. 13 16: Rhumosa admiralrodneyei n. gen. n. sp. 17 20: Rhumosa captainblighei n. gen. n. sp. FIGURES 21–40. Rhumosa n. gen. legs. 21, 25, 29, 33, 37: left fore tibia in side view (top: inner view, bottom: outer view). 22, 26, 30, 34, 38: left mid tibia in side view (top: inner view, bottom: outer view). 23, 27, 31, 35, 39: left hind femora in side view. 24, 28, 32, 36, 40: left hind tibia in outer side view (a), distal part of left hind tibia in inner side view (b). 21 24: Rhumosa bolognei n. gen. n. sp. 25 28: Rhumosa macoucheriei n. gen. n. sp. 29 32: Rhumosa depazei n. gen. n. sp. 33 36: Rhumosa admiralrodneyei n. gen. n. sp. 37 40: Rhumosa captainblighei n. gen. n. sp. FIGURES 41–65. Rhumosa n. gen. male terminalia. 41, 46, 51, 56, 61: male terminalia in posterior view. 42, 47, 52, 57, 62: male terminalia in dorsal view. 43, 48, 53, 58, 63: male terminalia in ventral view. 44, 49, 54, 59, 64: male tergite X in posterior view. 45, 50, 55, 60, 65: male subgenital plate in posterior view. 41 45: Rhumosa bolognei n. gen. n. sp. 46 50: Rhumosa macoucheriei n. gen. n. sp. 51 55: Rhumosa depazei n. gen. n. sp. 56 60: Rhumosa admiralrodneyei n. gen. n. sp. 61 65: Rhumosa captainblighei n. gen. n. sp. FIGURES 66–85. Rhumosa n. gen. male genitalia and paraprocts. 66, 70, 74, 78, 82: male phallic complex in dorsal view. 67, 71, 75, 79, 83: male right epiphallic apodeme in side view, removed from phallic complex (distal side on bottom). 68, 72, 76, 80, 84: male epiphallic apodeme in posterior view (lateral side on top). 69, 73, 77, 81, 85: isolated male left paraproct and cercus basis in posterior view. 66 69: Rhumosa bolognei n. gen. n. sp. 70 73: Rhumosa macoucheriei n. gen. n. sp. 74 77: Rhumosa depazei n. gen. n. sp. 78 81: Rhumosa admiralrodneyei n. gen. n. sp. 82 85: Rhumosa captainblighei n. gen. n. sp. FIGURES 86–95. Rhumosa n. gen. female terminalia. 86, 88, 90, 92, 94: ovipositor in left side view. 87, 89, 91, 93, 95: subgenital plate in ventral view. 86 87: Rhumosa bolognei n. gen. n. sp. 88 89: Rhumosa macoucheriei n. gen. n. sp. 90 91: Rhumosa depazei n. gen. n. sp. 92 93: Rhumosa admiralrodneyei n. gen. n. sp. 94 95: Rhumosa captainblighei n. gen. n. sp. FIGURES 96–100. Rhumosa n. gen. in natura. 96, Rhumosa bolognei n. gen. n. sp. 97: Rhumosa macoucheriei n. gen. n. sp. 98: Rhumosa depazei n. gen. n. sp. 99: Rhumosa admiralrodneyei n. gen. n. sp. 100: Rhumosa captainblighei n. gen. n. sp. Note the distinctive coloration of Rhumosa macoucheriei n. gen. n. sp. All are adult specimens. 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 ).