W. fourgassiensis (M)

Sex : male
Frontal length of the head (without clypeus) : less than 135 ; 135 to 161 ; 162 to 188 ; 189 to 215 ; 216 to 242 ; 243 to 269 ; 270 to 296 ; 297 to 324 ; 325 to 351 ; 352 to 378 ; 379 to 405 ; 406 to 432 ; 433 to 459 ; more than 459
Frontal length of the head (with clypeus) : less than 283 ; 283 to 303 ; 304 to 324
Length of clypeus : less than 50 ; 50 to 64 ; 65 to 79 ; 80 to 94 ; 95 to 109 ; 110 to 124 ; 125 to 139 ; 140 to 154 ; 155 to 169 ; 170 to 184 ; 185 to 199 ; 200 to 214 ; 215 to 229 ; more than 229
Minimal distance between the eyes : 80 to 91 ; 92 to 103
Palpal formula : 1<4<3<2<5
Length of P1 : 20 to 26 ; 27 to 32
Length of P1 + P2 : less than 107 ; 107 to 118 ; 119 to 131 ; 132 to 143 ; 144 to 156 ; 157 to 168 ; 169 to 180 ; 181 to 193 ; 194 to 205 ; 206 to 218 ; 219 to 230 ; 231 to 243 ; 244 to 255 ; more than 255
Length of P2 : 90 to 108 ; 109 to 128
Length of P3 : 87 to 109
Length of P4 : 52 to 73 ; 74 to 95
Length of P5 : 84 to 126 ; 127 to 170
Spines of the pharynx : absent
Striae of the pharynx : absent
Number of hind teeth of cibarium : two ; three ; four ; five ; six ; seven ; eight ; nine or ten ; eleven or twelve ; thirteen or fourteen ; fifteen or sixteen ; seventeen to twenty ; twenty one to twenty five ; more than twenty five
Length of labrum : 90 to 128 ; 129 to 167
Labial fork : absent ; present
External teeth of the lacinia : absence of external teeth ; presence of a row of longitudinal external teeth ; presence of a row of transversal external teeth ; presence of two rows of longitudinal external teeth
Length of F1 : 200 to 244 ; 245 to 289
Length of F2 : 124 to 141 ; 142 to 159
Length of F3 : 134 to 149 ; 150 to 165
Ratio F14/F13 : >1 ; <= 1
Proximal prolongation of ascoids : absent
Tip of the proximal prolongation of ascoids : slender ; rounded
Distal prolongation of ascoids : reaching or extending beyong the middle of F2
Sensillae of F3 : absent
Mesonotum : totally pale
Maximal width of the wing : 432 to 542 ; 543 to 653
Length of R5 : less than 410 ; 410 to 625 ; 626 to 841 ; 842 to 1057 ; 1058 to 1272 ; 1273 to 1488 ; 1489 to 1704 ; 1705 to 1920 ; 1921 to 2136 ; 2137 to 2352 ; 2353 to 2567 ; 2568 to 2783 ; 2784 to 2999 ; more than 2999
Length of ALPHA : 370 to 449 ; 450 to 529
Length of BETA : 200 to 232 ; 233 to 266
Length of GAMMA : 30 to 78 ; 79 to 127
Length of DELTA : 233 to 288
Spines of hind femur : absent
Colour of the coxa : none dark ; at least one dark
Length of the anterior femur : 523 to 597 ; 598 to 673 ; 674 to 748
Length of the anterior tibia : 1017 to 1157 ; 1158 to 1299
Length of the anterior basitarsus : 553 to 657 ; 658 to 762
Length of the middle femur : less than 470 ; 470 to 560 ; 561 to 651 ; 652 to 741 ; 742 to 832 ; 833 to 923 ; 924 to 1014 ; 1015 to 1105 ; 1106 to 1196 ; 1197 to 1286 ; 1287 to 1377 ; 1378 to 1468 ; 1469 to 1559 ; more than 1559
Length of the middle tibia : less than 520 ; 520 to 659 ; 660 to 799 ; 800 to 939 ; 940 to 1080 ; 1081 to 1220 ; 1221 to 1360 ; 1361 to 1500 ; 1501 to 1640 ; 1641 to 1780 ; 1781 to 1921 ; 1922 to 2061 ; 2062 to 2201 ; more than 2201
Length of the middle basitarsus : less than 282 ; 282 to 427 ; 428 to 572 ; 573 to 718 ; 719 to 863 ; 864 to 1009 ; 1010 to 1155 ; 1156 to 1300 ; 1301 to 1446 ; 1447 to 1591 ; 1592 to 1737 ; 1738 to 1882 ; 1883 to 2028 ; more than 2028
Length of the posterior femur : less than 395 ; 395 to 470 ; 471 to 546 ; 547 to 621 ; 622 to 697 ; 698 to 773 ; 774 to 849 ; 850 to 925 ; 926 to 1001 ; 1002 to 1076 ; 1077 to 1152 ; 1153 to 1228 ; 1229 to 1304 ; more than 1304
Length of the posterior tibia : less than 407 ; 407 to 587 ; 588 to 768 ; 769 to 949 ; 950 to 1130 ; 1131 to 1311 ; 1312 to 1493 ; 1494 to 1674 ; 1675 to 1855 ; 1856 to 2036 ; 2037 to 2217 ; 2218 to 2398 ; 2399 to 2579 ; more than 2579
Length of the posterior basitarsus : less than 294 ; 294 to 410 ; 411 to 527 ; 528 to 644 ; 645 to 761 ; 762 to 878 ; 879 to 995 ; 996 to 1113 ; 1114 to 1230 ; 1231 to 1347 ; 1348 to 1464 ; 1465 to 1581 ; 1582 to 1698 ; more than 1698
Scales on the abdominal segments : absent ; present
Total length of genital pump : less than 86
Length of the piston : less than 68 ; 68 to 79 ; 80 to 91 ; 92 to 103 ; 104 to 115 ; 116 to 127 ; 128 to 139 ; 140 to 151 ; 152 to 163 ; 164 to 175 ; 176 to 187 ; 188 to 199 ; 200 to 211 ; more than 211
Length of genital filaments : less than 100 ; 100 to 208
General shape of the course of the genital filaments : straight or curved with no loop
Course of the terminal portion of genital filaments : straight or curved
Shape of the tips of genital filaments : with modification (dilated - clubbed or spoon-shaped)
Subdivisions in the appearance of the tips of genital filaments : lancet-shaped ; bifurcated ; hooked ; spoon-shaped ; clubbed ; other
Striation of genital filaments : absent ; present
Length of lateral lobe : less than 130 ; 130 to 172 ; 173 to 216 ; 217 to 259 ; 260 to 302 ; 303 to 346 ; 347 to 389 ; 390 to 432 ; 433 to 476 ; 477 to 519 ; 520 to 562 ; 563 to 606 ; 607 to 649 ; more than 649
Width of lateral lobe : less than 15 ; 15 to 20 ; 21 to 25 ; 26 to 31 ; 32 to 37 ; 38 to 42 ; 43 to 48 ; 49 to 54 ; 55 to 59 ; 60 to 65 ; 66 to 71 ; 72 to 76 ; 77 to 82 ; more than 82
Tip of lateral lobe : with a few differenciated stout seta
Number of differenciated setae of the lateral lobe : one ; two ; three ; four ; five ; six ; seven ; eight ; nine ; ten ; eleven ; twelve
Number of parts of paramere : one (simple)
Differentiated setae of paramere : absent
Number of differentiated setae of paramere : not applicable
Distribution of undifferentiated setae (dorsal part of paramere) : present on the whole length - ungrouped
Aedeagus : complex
Length of coxite : less than 93 ; 93 to 140
Width of coxite : 40 to 53
Number of longitudinal rows of setae on coxite : none
Number of setal tufts on coxite : none
Disposition of the setal tuft on coxite : not applicable
Number of setae of the tuft on the coxite : not applicable
Implantation of the setal tuft on the coxite : not applicable
Size of the insertion zone of the setal tuft on the coxite : not applicable
Way the setae are grouped on the tuft on the coxite : not applicable
Differentiation of the tuft's seate on the coxite : not applicable
Length of style : 107 to 132
Shape of style : single
Subterminal setae on style : absent
Number of spines on style : four
Distribution of insertion of two spines on style : not applicable
Distribution of insertion of three spines on style : not applicable
Distribution of insertion of four spines on style : 1-2-1
Distribution of insertion of five spines on style : not applicable
Distribution of insertion of six spines on style : not applicable
Length of cercae : not applicable
Cercae form : not applicable
Organization of paired parts of female genitalia : not applicable
Length of the paired parts of the female genitalia : not applicable
Sclerotized rods associated with spermathecae : not applicable
Appearance of spermathecae : not applicable
Number of annulations on spermathecae : not applicable
Aspect of annulations of the spermathecae : not applicable
Dimension of the distal annulation of the spermatheca : not applicable
Length of spermathecae : not applicable
Maximal width of spermathecae : not applicable
Axis of the spermatheca process : not applicable
Aspect of individual ducts : not applicable
Length of individual ducts : not applicable
Width of individual ducts : not applicable
Common duct : not applicable
Aspect of common duct : not applicable
Length of common duct : not applicable
Width of common duct : not applicable