Amazoonops, a new genus of goblin spiders (Araneae: Oonopidae) from the Brazilian Amazon Ott, Ricardo Ruiz, Gustavo R. S. Brescovit, Antonio D. Bonaldo, Alexandre B. Zootaxa 2017 4236 2 244 268 CKLV [151,385,1739,1765] Arachnida Oonopidae Amazoonops Animalia Araneae 13 257 Arthropoda species ducke sp. nov.     Types. Holotypemale from Reserva Florestal Adolpho Ducke( 02°55’34.97”S 59°56’24.97”W), Manaus, Amazonas, Brazil,  15.XI.2004, S.M. Ketelhut et al.(  INPA5805, PBI_OON 40525).  Paratypemale from Fazenda Experimentalda UFAM, Km38, BR174 ( 02°39’21.23”S 60°04’31.25”W), Manaus, Amazonas, Brazil,  19.IX.2008, E.P. Franken& A.C. K. Silva(  MPEG30947, PBI_OON 40528).   Etymology. The specific name is a noun in apposition taken from the typelocality.   Diagnosis. Males resemble those of  A. caxiuana  sp. nov.by the endites with prolateral process without protrusions ( Figs 45, 102) and by the lamellar, distally twisted embolus ( Figs 47, 104), but can be recognized by the endites with narrow prolateral process, with a long, curved retrolateral process ( Figs 101–102).   Description. Male(PBI_OON 40525, Figs 92–100): Total length 1.57. CEPHALOTHORAX: Carapace dark red-brown, broadly oval in dorsal view, anteriorly narrowed to between 0.5 and 0.75 times its maximum width, with rounded posterolateral corners, surface of elevated portion of pars cephalica granulate; non-marginal pars cephalica setae present, scattered. Clypeus low, ALE separated from edge of carapace by less than their radius. Eyes ALE–PLE touching, PME touching throughout most of their length, PLE–PME touching. Sternum pale orange, furrow smooth, surface finely punctuate, without pits, anterior margin unmodified, lateral margin without infra-coxal grooves, anterior depression delimited by a straigth ridge; setae densest laterally. Mouthparts: paturon inner margin with pairs of enlarged setae, distal region abruptly narrowed. Labium rectangular; with 6 or more setae on anterior margin. Endites anteromedian tip unmodified, endites strongly incised distally, forming a retrolateral curved branch with blunt tip and a prolateral smaller, apically narrowed branch. ABDOMEN: dorsum soft portions white. Posterior spiracles not connected by groove. Pedicel tube short. Dorsal scutum pale orange, covering more than 3/4 of abdomen, no soft tissue visible from above, middle surface reticulate, sides reticulate. Postepigastric scutum pale orange, long, semicircular, covering about 3/4 of abdominal length, with short posteriorly directed lateral apodemes. LEGS: pale orange; patella plus tibia I shorter than carapace, metatarsi I and II meso-apical comb absent. GENITALIA: Epigastric region with sperm pore situated between anterior and posterior spiracles. Palp: bulb yellow, more than 2 times as long as cymbium, embolus dark, prolateral excavation present, short, lamellar, medially twisted, with large prolateral rounded aperture.   FIGURES 78–83.  Amazoonops cachimbo  sp. nov., male (MPEG 32653; PBI_OON 40537). 78–79 ventral; 78 mouth parts; 79 detail of endite (arrows: retrolateral protusions of endite prolateral process). 80–83 palp; 80 prolateral; 81 disto-prolateral; 82 detail of embolus; 83 retrolateral, detail of embolus.   FIGURES 84–91.  Amazoonops cachimbo  sp. nov., female (MPEG 10566; PBI_OON 40659). 84–87 cephalothorax; 84 dorsal; 85 frontal; 86 ventral; 87 lateral. 88–91 abdomen; 88 frontal; 89 dorsal; 90 lateral; 91 ventral, detail of genital area. Abbreviation: ES, epigastric scutum.  Female: Unknown.     Othermaterial examined. BRAZIL.  Amazonas. Manaus, Fazenda Experimentalda UFAM, Rod. BR 174 km38 ( 02°39’21.23”S 60°04’31.25”W),  26.VI.2009, B. Machadoleg., 1♂(  MPEG30946, PBI_OON 40527; examined by SEM).   Distribution. Known only from central AmazonasState, Brazil. 1437071202 2004-11-15 INPA S. M. Ketelhut Brazil -2.9263806 Reserva Florestal Adolpho 1 -59.94027 Manaus 13 257 INPA 5805 2 Amazonas holotype 1437071203 2008-09-19 UFAM, MPEG E. P. Franken & A. C. K. Silva Brazil Manaus -2.6558974 Fazenda Experimental 1 -60.075348 Km 13 257 MPEG 30947 1 Amazonas paratype 1437071204 2009-06-26 UFAM, MPEG, SEM Rod. BR & B. Machado Brazil Other -2.6558974 Fazenda Experimental 1 -60.075348 Manaus 17 261 MPEG 30946 1 1 Amazonas