Two new species of crickets Adelosgryllus Mesa & Zefa, 2004 (Orthoptera, Grylloidea, Phalangopsidae) from the Araripe-Apodi National Forest, State of Ceará, Brazil Corrêa, Robson Crepes Pereira, Marcelo Ribeiro Costa, Maria Kátia Matiotti Da Szinwelski, Neucir Martins, Luciano De Pinho Zefa, Edison Zootaxa 2018 4420 1 97 112 9Y93 Correa & Zefa Corrêa & Pereira & Costa & Szinwelski & Martins & Zefa 2018 [151,688,1306,1333] Insecta Phalangopsidae Adelosgryllus GBIF Animalia Orthoptera 7 104 Arthropoda species cruscastaneus sp. nov.  http://lsid.speciesfile.org/urn:lsid: Orthoptera.speciesfile.org:TaxonName:502587     Typematerial: Holotype ♂, code (01-AMC-PM): Brazil, State of Ceará, municipality of Crato, Araripe-Apodi National Forest( Flona do Araripe-Apodi), 7°14'44.42"S, 39°29'47.64"W,  15.i.2013, Pereira, M.R& Zefa, E.leg. ( MZUSP). Holotype condition: leg III separated from the body, and kept in the same holotype’s vial.  Paratypes: same data of holotype( 3♂e 11♀), codes: ♂ 7NE53-GRYLLO/ARA/ZEFA, ♂ 02-AMC-PM, ♂ 616C6-GRYLLO/ ARA/ZEFA; ♀ 3TS98-GRYLLO/ARA/ZEFA, ♀ 9BE33-GRYLLO/ARA/ZEFA, ♀ 3V15M-GRYLLO/ARA/ ZEFA, ♀ 361YQ-GRYLLO/ARA/ZEFA, ♀ 05-AFC-PM, ♀ 03-AFC-PM, ♀ 02-AFC-PM, ♀ 01-AFC-PM, ♀ 04- AFC-PM, ♀ 06-AFC-PM, ♀ 07-AFC-PM), (MZUSP).   Etymology:the specific name  cruscastaneusis derived from the Latin crus=leg and castaneus=brown, and refers to the light brown color of these cricket’s legs.   Diagnosis:combination of the following characteristics: general morphology of the pseudepiphallic paramere 1 ( Figs 56–60); pseudepiphallic apex acuminate and curved inward ( Figs 56, 58, 60); pseudepiphallic arms do not converging anteriorly ( Fig 56); legs I, II and III light brown ( Figs 47–52).   Description. Holotype ♂(01-AMC-PM, Figs 37, 39–41, 43–46): similar to  A. similis  n. sp.with the following differences: vertex with two lateral spots beside eyes, both projected inward ( Fig. 42); supranal plate posterior margin slightly rounded ( Fig. 45); subgenital plate posterior margin with more pronounced curvature ( Fig. 46); legs light brown ( Figs 37–38, 47–52); femur III slightly contrasting the whitish basomedial region with the mediodistal light brown ( Figs 49, 52). Measurements (mm/mm2): body length, 7.7; pronotum length, 1.19; pronotum width, 1.58; head width, 1.46; interocular distance, 0.82; femur III length, 4.25; tibia III length, 3.8; auditory tympanum area, 0.02; supranal plate length, 0.5; supranal plate width, 1.15; subgenital plate length, 0.99; subgenital plate width, 1.11.   Remarks on paratypes.Head spots: paratypes ♀02-AFC-PM, ♀3TS98-GRYLLO/ARA/ZEFA; ♂02-AMC- PM, ♂7NE53-GRYLLO/ARA/ZEFA showed a pronounced dark spots at the vertex, similar to the holotype( Fig. 43), while nine females and one male did not present the spots ( Fig. 65); auditory tympanum morphology and the arrangement of the subapical and apical spurs of the tibia III are similar to  A. similis  n. sp.( Figs 53–55).   FIGURES 37–38.  Adelosgryllus cruscastaneus  n. sp., habitus “in vivo”. 37—adult male; 38—adult female. Phallic sclerites ( Figs 56–60): paratypes7NE53-GRYLLO/ARA/ZEFA and 616C6-GRYLLO/ARA/ZEFA) similar to  A. similis  n. sp.with the following differences: morphology of the PsP1 according to figures 58–60; pseudepiphallus apex acuminate and curved inward; pseudepiphallic arms do not converge anteriorly ( Fig. 56). Rigth tegmen ( Fig. 61, paratype7NE53-GRYLLO/ARA/ZEFA): the areas of the dorsal and lateral field, as well as their veins, are similar to  A. similis  n. sp., with the following differences: Harp with three veins; mirror with two cross veins; lateral field with pour marked accessory veins; veins 1A and Cu2 almost touching next to the connection of Cu2 with Hcv; stridulatory file with 103 teeth. Measurements (mm/mm2): dorsal field length, 3.66; dorsal field width, 2.17; harp area, 2,11; mirror area, 1.11; lateral field with four pour marked accessory veins, length, 3.30; lateral field width, 0.76; stridulatory file length, 1.33.   FIGURES 39–46.  Adelosgryllus cruscastaneus  n. sp.39—holotype, habitus dorsal view; 40—holotype, habitus ventral view; 41—holotype, habitus lateral view; 42—paratype, head, frontal view; 43—holotype, head and pronotum, dorsal view; 44— holotype, head and pronotum, lateral view; 45—holotype, supranal plate, dorsal view; 46—holotype, subgenital plate, ventral view.   FIGURES 47–55.  Adelosgryllus cruscastaneus  n. sp., paratype legs I to III. 47—Leg I, inner view; 48—Leg II, inner view; 49—Leg III, inner view; 50—Leg I, outer view; 51—Leg II, outer view; 52—Leg III, outer view; 53—inner auditory tympanum, filiforme bristle (arrow); 54—tibia III, inner apical spurs a, b, c and d, and outer apical spurs e, f and g; 55—tibia III inner and outer subapical spurs (S.S), and tarsomeres. Female ( Figs 62–75): body shape and color pattern similar to holotype, with the following differences: subgenital plate wider than long and with an U-shaped notch in the apex ( Fig. 69); supranal plate triangular with apex rounded ( Fig. 68); ovipositor apex acuminate ( Figs 70, 71). Copulatory papilla (n = 3): idem to  A. similis  n. sp.( Figs 72–75).   Measurements(mm/mm²): male(n = 4): body length, 7.08±0.42 (6.71–7.7); pronotum length, 1.20±0.05 (1.17–1.28); pronotum width, 1.57±0.08 (1.49–1.67); head width, 1.45±0.04 (1.41–1.51); interocular distance, 0.79±0.03 (0.74–0.82); femur III length, 4.23±0.22 (4.01–4.53); tibia III length, 3.79±0.26 (3.46–4.1); auditory tympanum area, 0.02±0.005 (0.01–0.02); supranal plate length, 0.55±0.09 (0.45–0.64); supranal plate width, 1.07±0.05 (1.04–1.15); subgenital plate length, 0.91±0.08 (0.79–0.99); subgenital plate width, 1.01±0.08 (0.93– 1.11); female(n = 11): body length, 8.66±1.09 (6.77–10.48); pronotum length, 1.48±0,10 (1.3–1.63); pronotum width, 1.84±0.11 (1.59–2.03); head width, 1.62±0.27 (0.81–1.81); interocular distance, 0.97±0.23 (0.84– 1.67); femur III length, 4.68±0.24 (4.14–4.95); tibia III length, 4.11±0.26 (3.64–4.42); auditory tympanum area,0.01±0.004 (0.01–0.02); tegmen length, 1.24±0.20 (0.93–1.65); tegmen width, 0.66±0.08 (0.51–0.8); supranal plate length, 0.71±0.05 (0.65–0.79); supranal plate width, 1.25±0.13 (1.11–1.52); subgenital plate length, 0.56±0.05 (0.47–0.63); subgenital plate width, 0,92±0,12 (0.78–1.14); ovipositor length, 4.12±0.33 (3.44–4.41); copulatory papilla length, 0.35±0.04 (0.32–0.4); copulatory papilla width, 0.21±0.006 (0.2–0.21).   FIGURES 56–60.Phallic sclerites of  Adelosgryllus cruscastaneus  n.sp.Phallic sclerites of the holotype. 56—dorsal view; 57—ventral view; 58—posterodiagonal view; 59—lateral view; 60—posterior view. Abbreviations: ectophallic apodeme (Ec.Ap.), ectophallic arch (Ec.Ar), pseudepiphallic arm (Ps.A), ectophallic fold (Ec.F), endophallic sclerite (End.Sc), pseudepiphallic paramere 1 (PsP1), pseudepiphallic paramere 2 (PsP2), ectophallic projection (Ec.Pr), pseudepiphallic median projection (Ps.M.Pr), pseudepiphallus (Ps), rami (R). Geographical distribution of the  Adelosgryllus( Fig. 1):  A. rubricephalus: Brazil, State of São Paulo, municipalities of Rio Claro, Floresta Estadual Edmundo Navarro de Andrade (22o24'48"S–47o31'29"W), Louveira (23o05'S–46o58'W), Itirapina, Cerrado Vegetation (22o15'S–47o54'W), and Descalvado, São Leopoldo do Mandic Farm (21o54'S–47o36'W); State of Goiás, municipality of Pirenópolis (15o48'11"S–48o51'94"W); State of Paraná, municipality of Céu Azul, at the forest edges of the Iguaçu National Park (25°9’15”S–53°50'43"W) (New register, Szinwelski, N. pers. comm) and Foz do Iguaçu, including two areas: border of the Mathias Almada river (25o32'S– 54o35'W) ( Mesa & Zefa 2004), and Iguaçu National Park (Cataratas main trail—25°41'0.75"S - 54°26'23.08"W and Poço Preto trial—25º37.735'S–54º27.831'W); State of Rio Grande do Sul, municipalities of Capão do Leão, Horto Botânico Irmão Theodoro Luis, Universidade Federal de Pelotas (31°47'48"S–52°15'45"W) and Jaguarão under rocks (32°22'31.7"S–53°25'21.6"W) (New register, Zefa, E. pers. comm).  A. spuriusand  A. phaeocephalus—Peru, Ucayali Department, Atalaya Province, ~ 35kmNWW of Atalaya on the Ucayali River, near Sapani, ~ 300 m, primary forest ( Gorochov 2011). Based on this description, we believe that the point showed in the map (10°37'21"S –73°57'39"W) is coordinate of reference to  A. spuriusand  A. phaeocephalus.  A. similis  n. sp., and  A. cruscastaneus  n. sp.: Brazil, State of Ceará, municipality of Crato, Araripe-Apodi National Forest (FLONA do Araripe-Apodi) (7°14'44.42"S–39°29'47.64"W). 1844469396 2013-01-15 MZUSP Pereira, M. R & Zefa, E. Brazil Crato -7.245672 Flona do Araripe-Apodi 1 -39.496567 Araripe-Apodi National Forest 7 104 1 1 Ceara holotype 1844469395 2013-01-15 MZUSP Pereira, M. R & Zefa, E. Brazil Crato -7.245672 Flona do Araripe-Apodi 1 -39.496567 Araripe-Apodi National Forest 7 104 14 11 3 Ceara paratype