Phalangopsidae crickets (Orthoptera, Grylloidea) from the Mitaraka biological survey, French Guiana Author Desutter-Grandcolas, Laure Institut de Systématique, Évolution et Biodiversité (ISYEB), Muséum national d’Histoire naturelle, CNRS UPMC EPHE UA, case postale 50, 57 rue Cuvier, 75231 Paris Cedex 05 (France) desutter @ mnhn. fr (corresponding author) desutter@mnhn.fr Author Faberon, Léo Gagny, Le Raincy, 93340 (France) faberonl @ gmail. com faberonl@gmail.com text Zoosystema 2020 2020-12-22 42 32 739 797 journal article 9154 10.5252/zoosystema2020v42a32 7753c3e4-2c97-40e8-9098-4d1b2fa88b2a 1638-9387 4399795 urn:lsid:zoobank.org:pub:4B5EE94B-F254-4B4D-BED1-746AE71A5FDC Kevanacla orientalis Desutter-Grandcolas, 1992 ( Figs 28 , 29A, B ; Table 20 ) Kevanacla orientalis Desutter-Grandcolas, 1992a: 142 . TYPE LOCALITY. — French Guiana , Arataye, tributary of Approuague, downstream the saut Pararé. TYPE MATERIAL. — Holotype by original designation. French Guiana • 1 ♂ ; Arataye , Afflt. Approuague , aval du saut Pararé; 18.VII.1988 ; L. Desutter leg.; MNHN-EO-ENSIF5189 . Allotype . French Guiana • 1 ♀ ; same locality, date and collector as the holotype ; MNHN-EO-ENSIF5190. Paratypes : 1 male , 2 females . French Guiana • 1♀ ; Arataye, Afflt. Approuague, 8 km pied du saut Pararé, station de recherche des Nouragues; VI.1988 ; L. Desutter & P. Grandcolas leg.; MNHN-EO-ENSIF 5193 • 1 ♀ ; same locality and collector; VII.1988 ; MNHN-EO-ENSIF5192 . Brazil • 1 ♂ ; Haut Carsevenne ; 1898; F. Geai leg.; MNHN-EO-ENSIF5191 . MATERIAL FROM THE MITARAKA. — French Guiana • 1 ♀ ; Monts Tumuc-Humac , Massif du Mitaraka , Layon A ; entre 54.4509 O 2.2357 N et 54.4547 O 2.2405 N; alt. entre 280 m et 365 m ; 23.II.- 10.III.2015 ; F. Legendre & S. Hugel leg.; de nuit, SH129; MNHN . DIAGNOSIS. — See Desutter-Grandcolas (1992a). COMPLEMENT OF DESCRIPTION General morphology TIII serrulation: spines lacking between subapical spurs and apical spurs, and between subapical spurs 1 and 2 on both sides; on inner side, one spine between isa2 and isa3, 15 spines above isa3; on outer side, three spines between osa2 and osa3, two spines between osa3 and osa4, 17 spines above osa4. Barsitarsomere III serrulation: no inner spine and four outer spines, in addition to apical spines. Coloration General coloration as on Figs 28 , 29A . Antennae black brown; yellow ring present every five to seven articles, not on the distal margin of all articles. Measurements (in mm) See Table 20 . Variation Maxillary palpi: dorsal part of article 3 lighter than its sides, but not as light as on articles 4 and 5 ( Fig. 29A ). LL anterior angle with a small yellowish spot. DD coloration pattern as on Fig. 29A .