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 bolognei n. gen. n. sp. Fig. 1 4 , 21 24 , 41 45 , 66 69 , 86 87 , 96 , Tab. 1 . http://lsid.speciesfile.org/urn:lsid: Orthoptera .speciesfile.org:TaxonName:502771 Rhumosa bolognei n. gen. n. sp. , here described. Holotype male. Lesser Antilles , Guadeloupe , Pointe Noire , Morne à Louis ; 16.189°N , 61.749°W , 742 m alt., 16.vii.2007 , S. Hugel leg., MNHN (MNHN-EO-ENSIF7102). Paratypes. same as holotype, 16.vii.2007 ; S. Hugel leg., ♂, coll. SH.; same as holotype, 21.vii.2007 ; S. Hugel leg., ♀, coll. SH; same as holotype, 22.vii.2007 ; S. Hugel leg., ♀, coll. SH; same as holotype, 22.vii.2007 ; S. Hugel leg., ♂, coll. SH; same as holotype, 23.vii.2011 , S. Hugel leg., (2011 GDPSH055 , ), coll. SH. Guadeloupe , Saint Claude , Soufrière , Bains Jaunes , 16.035°N , 61.670°W , 952 m alt., 27.vii.2007 , S. Hugel leg.; Allotype , MNHN (MNHN-EO-ENSIF7103); 20.vii.2007 ; S. Hugel leg., ♀, coll. SH; 20.vii.2007 ; S. Hugel leg., ♀, coll. SH; 20.vii.2007 ; S. Hugel leg., ♀, coll. SH; 20.vii.2007 ; S. Hugel leg., ♂, coll. SH; 27.vii.2007 ; S. Hugel leg., ♂, coll. SH; 28.viii.2011 ; S. Hugel leg., (2011GDPSH088, ♀), coll. SH; 28.viii.2011 ; S. Hugel leg., (2011GDPSH089, ♀), coll. SH; 28.viii.2011 ; S. Hugel leg., (2011GDPSH086, ♂), coll. SH; 28.viii.2011 ; S. Hugel leg., (2011 GDPSH087 , ), coll. SH. Guadeloupe , Saint Claude , Soufrière , Pas du Roy ; 16.0372°N , 61.666°W , 1111 m alt., 26.vii.2011 , S. Hugel & L. Desutter-Grandcolas , leg., (2011 GDPSH062 , juv.), coll. SH ; 26.vii.2011 ; S. Hugel leg., (2011GDPSH063, ♀), coll. SH. Guadeloupe, Soufrière , Chemin des Dames ; 16.046 16.039°N , 61.665 61.664°W , 1356 1150 m alt., 12.xi.2016 ; S. Hugel & L. Desutter-Grandcolas , leg., (2016 GUA SH 0 13, ) , MNHN (MNHN- EO-ENSIF7312); 12.xi.2016 ; S. Hugel & L. Desutter-Grandcolas, leg., (2016 GUA SH 0 12, ♂), MNHN (MNHN- EO-ENSIF7117). Guadeloupe , Gourbeyre , Chemin du Bassin Bleu ; 16.014 16.016°N , 61.667 61.666°W , 562 565 m alt. , 13.xi.2016 ; S. Hugel & L. Desutter-Grandcolas, leg., (2016 GUA SH 0 25, ♀), MNHN ( MNHN-EO- ENSIF7275 ). Guadeloupe , Grand Etang (tour N), forêt; 16.029 16.029°N , 61.628 61.630°W , 400 m alt. , 14.xi.2016 ; S. Hugel & L. Desutter-Grandcolas, leg., (2016 GUA SH 0 30, ♀), MNHN (MNHN-EO-ENSIF7316); 14.xi.2016 ; S. Hugel & L. Desutter-Grandcolas, leg., (2016 GUA SH 0 29, ♂), MNHN (MNHN-EO-ENSIF7114). Guadeloupe , Pointe Noire , Mamelle Pigeon , sommet; 16.178°N , 61.735°W , 755 m alt. , 24.xi.2016 ; S. Hugel & L. Desutter-Grandcolas, leg., (2016 GUA SH 0 93, ♀), MNHN (MNHN-EO-ENSIF7087); 24.xi.2016 ; S. Hugel & L. Desutter-Grandcolas, leg., (2016 GUA SH 0 94, ♂), MNHN (MNHN-EO-ENSIF7000). Guadeloupe , Parc National , Bains Jaunes , 16°17’N 61°43’W , nuit, 15.vii.2010 , 1 male ( MNHN-EO- ENSIF7307 ) , 1 female (MNHN-EO-ENSIF7121); entre Bains jaunes et la Savane à Mulet, 16°02’N 61°39’O, env. 1000m , cavités dans paroi en terre, lit à sec d’une ruisseau, 14-vii-2010 , nuit, 1 femlae, included in the molecular phylogeny published by Chintauan-Marquier et al . (2016) , under Lutosa sp. and sample code LDG 0 99 (MNHN- EO-ENSIF3734). Diagnosis. Apex of fastigium pointing ( Fig. 4 ); fore femur with 2 dorsal inner subapical spurs (in addition to 1 dorsal inner apical spur, Fig. 21 ); male X th abdominal tergite without gap between hooks ( Fig. 44 ); male epiproct distal margin strait ( Fig. 44 ); female subgenital plate triangular, obtuse ( Fig. 87 ); tibia and distal part of femur brown ( Fig. 96 ). Description. Apex of fastigium pointing ( Fig. 4 ); fore femur with 2 dorsal inner subapical spurs (in addition to 1 dorsal inner apical spur, Fig. 21 ); hind femur 3.3 3.8 times as long as wide, with 10 12 chevron ridges; hind tibia with 10 inner and 13 outer dorsal spines. Tibiae and distal part of femora brown ( Fig. 96 ). Male. X th abdominal tergite without gap between hooks, contact between the two lobes short for the genus ( Fig. 44 ); paraprocts Sshaped, with a minute terminal (median) hook ( Fig. 69 ); epiproct distal margin strait ( Fig. 44 ). Epiphallic apodeme with anterior part tongue-shaped (side view, Fig. 67 ); distal part with a single short inward projection ( Fig. 68 ). Female. Subgenital plate short, triangular, distal margin obtuse ( Fig. 87 ). Ovipositor of average size for the genus ( Fig. 86 ). TABLE 1. Measurements of Rhumosa bolognei n. gen. n. sp. (in mm).
Body Pronotum Fore femur Mid femur Hind femur Hind femur Ovipositor
length length length length length width length
Holotype 21.0 8.0 9.5 10.0 22.0 6.0 -
Min 18.5 7.0 8.0 8.5 18.0 5.0 -
Max 28.5 8.5 9.5 10.0 22.0 6.0 -
Allotype 25.5 8.0 9.0 9 20.0 5.5 11.5
Min 18.0 8.0 9.0 9.5 19.0 5.0 9.5
Max 26.0 9.0 9.5 10.0 21.5 6.5 12.0
Remark. Species included in the molecular phylogeny of crickets published by Chintauan-Marquier et al . (2016) as Lutosa sp. (sample LDG 099).