New species and records of the genus Extraordinarius Rheims, 2019 (Araneae Sparassidae: Sparianthinae) Author Rheims, Cristina A. text Zootaxa 2022 2022-11-07 5205 2 190 200 journal article 182440 10.11646/zootaxa.5205.2.6 ad3cd5a3-9870-4c59-8a3c-725aec90879a 1175-5326 7305871 E1F9881A-2E85-4470-8855-360479B3F826 Identification key for known species of Extraordinarius 1 Males .............................................................................................. 2 - Females............................................................................................ 6 2(1) Palpal tibia with one prolateral spine ( Rheims 2019 : figs 19, 34, 45, 59); RTA single ( Rheims 2019 : figs 21, 36, 47, 61); MA arising from tegulum between 5−5:30 o’clock ( Rheims 2019 : figs 20, 35, 46, 60).................................. 3 ‑ Palpal tibia with three prolateral spines ( Fig. 11 ); RTA bifid ( Fig. 13 ); MA arising from tegulum at 4 o’clock ( Fig. 12 )..................................................................................... E. alicecooperi spec. nov. 3(2) MA single, hook‑shaped ( Rheims 2019 : figs 20, 46, 60); TBC triangular ( Rheims 2019 : figs 20,46) or cave‑like ( Rheims 2019 : fig. 60)............................................................................................. 4 ‑ MA bifid; TBC strongly indented ( Rheims 2019 : fig. 35)....................................... E. brucedickinsoni 4(3) VTA triangular in ventral view; TBC triangular; MA 1.5−2 times longer than wide ( Rheims 2019 : figs 20, 60)........... 5 ‑ VTA rounded in ventral view; TBC cave‑like; MA slightly over 3 times longer than wide ( Rheims 2019 : fig. 60) E. rickalleni 5(4) RTA distinctly bent at a 90° angle, in retrolateral view ( Rheims 2019 : fig. 21); MA with the same width throughout ( Rheims 2019 : fig. 20)............................................................................. E. andrematosi ‑ RTA straight in retrolateral view ( Rheims 2019 : fig. 47); MA with a widened base ( Rheims 2019 : fig. 46) E. klausmeinei 6(1) MS with anterior scape ( Fig. 24 ; Rheims 2019 : figs 22, 37).................................................... 7 ‑ MS without anterior scape ( Figs 14 , 21 ; Rheims 2019 : fig. 62)................................................. 9 7(6) anterior base of MS scape slender, less than one third scape width ( Fig. 24 ; Rheims 2019 : fig. 22)..................... 8 - anterior base of MS scape wide, more than half scape width ( Rheims 2019 : fig. 37).................. E. brucedickinsoni 8(7) LL strongly converging, reaching lateral margins of anterior base of scape, MS smooth, wider than long ( Rheims 2019 : fig. 22)..................................................................................... E. andrematosi ‑ LL gently converging, running almost parallel to anterior base of scape; MS grooved, as wide as long ( Fig. 24 ).......... E. klausmeinei 9(6) LL straight, roughly parallel or converging anteriorly; MS roughly 1.5 times wider than long ( Fig. 21 ; Rheims 2019 : fig. 62)................................................................................................... 10 ‑ LL medially projecting over MS; MS as wide as long, roughly an inverted T‑shape ( Fig. 14 )...... E. alicecooperi spec. nov. 10(9) MS roughly rectangular ( Fig. 21 ); packed structures on each side running mostly parallel to one another ( Figs. 23−24 ).................................................................................... E. angusyoungi spec. nov. ‑ MS roughly oval ( Rheims 2019 : fig. 62); packed structures on each side strongly converging towards one another ( Rheims 2019: figs 63−64)........................................................................... E. rickalleni