Revalidation of the genus Sadala Simon, 1880 with the description of a new genus of Neotropical huntsman spiders (Araneae, Sparassidae) Rheims, Cristina A. Jäger, Peter Zootaxa 2022 2022-05-13 5135 1 1 80 99C54 Rheims & Jäger, 2022 Rheims & Jäger 2022 [151,344,1519,1545] Arachnida Sparassidae Meri Animalia Araneae 62 63 Arthropoda species tapirapeco sp. nov.   Figs 257–259, 263–264, 317   Type material.   Holotype: BRAZIL:  Amazonas: ♀, Barcelos[ 1.1833, ‑64.9667], Serra do Tapirapecó,  2 October 2006, A.A. Nogueiraleg. ( INPA).   Etymology.The specific name refers to the typelocality; noun in apposition.   Diagnosis.Females of  M. tapirapeco  spec. nov.resemble those of  M. sanctivincenti  comb. nov.( Figs 250–252) and  M. zeteki  spec. nov.( Figs 309–311) by the epigyne with EP opening medially on MS. They are distinguished from both species by the MS wider than long ( Fig. 257) and internal ducts with FW U-shaped and laterad ( Figs 258–259) (MS as long as wide and FW sinuous and posteriad in  M. sanctivincenti  comb. nov.; EP longer than wide and FW postero laterad in  M. zeteki  spec. nov.).   Description. Female ( holotype):Total length 10.8. Prosoma 3.9 long, 3.7 wide. Opisthosoma 6.5 long, 4.1 wide. Eyes: diameters: 0.34, 0.25, 0.19, 0.23; interdistances: 0.25, 0.20, 0.48, 0.41, 0.25, 0.19. Legs: I: 19.4 (5.3, 2.1, 5.2, 5.3, 1.5); II: 20.3 (5.7, 2.2, 5.5, 5.4, 1.5); III: 14.4 (4.3, 1.6, 3.7, 3.5, 1.3); IV: 16.1 (4.6, 1.5, 4.2, 4.4, 1.4). Spination follows the generic pattern. Epigyne: EF wider than long, MAB short and narrow; MS drop-shaped, with lateral margins gently converging anteriorly; LL almost touching posteriorly ( Fig. 257). Vulva: GP slightly longer than wide, mediad, arising from ducts at first turn; SP irregular-shaped, with folds; FD antero laterad ( Figs 251–252, 256–257).  Male:Unknown.   Distribution.Only known from the typelocality ( Fig. 317). 3861775420 2006-10-02 INPA A. A. Nogueira Brazil Serra do Tapirapeco 1.1833 Amazonas 7 -64.9667 Barcelos 62 63 1 1 holotype