L. williamsi (M)

Sex : male
Frontal length of the head (without clypeus) : 216 to 242 ; 243 to 269
Frontal length of the head (with clypeus) : less than 283 ; 283 to 303 ; 304 to 324 ; 325 to 346 ; 347 to 367 ; 368 to 388 ; 389 to 410 ; 411 to 431 ; 432 to 452 ; 453 to 473 ; 474 to 494 ; 495 to 516 ; 517 to 537 ; more than 537
Length of clypeus : 110 to 124 ; 125 to 139
Minimal distance between the eyes : 117 to 128 ; 129 to 140
Palpal formula : 1<2<4<3<5 ou 2<1<4<3<5 ; 1<2<4<5<3 ; 1<4<2<3<5 ou 4<1<2<3<5
Length of P1 : 20 to 26 ; 27 to 32 ; 33 to 38
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 : 71 to 89 ; 90 to 108
Length of P3 : 110 to 132 ; 133 to 156
Length of P4 : 74 to 95 ; 96 to 117
Length of P5 : 301 to 343 ; 344 to 386
Spines of the pharynx : absent ; present with uniform size and distribution ; present with no uniform size and distribution
Striae of the pharynx : absent ; present
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 : 129 to 167 ; 168 to 206
Labial fork : 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 : 155 to 199 ; 200 to 244
Length of F2 : 70 to 87 ; 88 to 105
Length of F3 : 70 to 85 ; 86 to 101 ; 102 to 117
Ratio F14/F13 : >1 ; <= 1
Proximal prolongation of ascoids : absent ; rudimentary (shorter than the half of the F2 width) ; long but not extending beyond the distal end of F2 ; long and extending beyond the distal end of F2
Tip of the proximal prolongation of ascoids : slender ; rounded
Distal prolongation of ascoids : not reaching the middle of F2 ; reaching or extending beyong the middle of F2 ; reaching or extending beyong the end of F2
Sensillae of F3 : absent ; present
Mesonotum : totally pale ; partially dark ; totally dark
Maximal width of the wing : 322 to 431 ; 432 to 542
Length of R5 : 842 to 1057 ; 1058 to 1272
Length of ALPHA : 210 to 289 ; 290 to 369
Length of BETA : 200 to 232 ; 233 to 266
Length of GAMMA : 226 to 274 ; 275 to 324
Length of DELTA : 10 to 65
Spines of hind femur : absent ; present
Colour of the coxa : none dark ; at least one dark
Length of the anterior femur : less than 448 ; 448 to 522 ; 523 to 597 ; 598 to 673 ; 674 to 748 ; 749 to 823 ; 824 to 898 ; 899 to 973 ; 974 to 1048 ; 1049 to 1124 ; 1125 to 1199 ; 1200 to 1274 ; 1275 to 1349 ; more than 1349
Length of the anterior tibia : less than 450 ; 450 to 591 ; 592 to 732 ; 733 to 874 ; 875 to 1016 ; 1017 to 1157 ; 1158 to 1299 ; 1300 to 1441 ; 1442 to 1582 ; 1583 to 1724 ; 1725 to 1866 ; 1867 to 2007 ; 2008 to 2149 ; more than 2149
Length of the anterior basitarsus : less than 237 ; 237 to 341 ; 342 to 446 ; 447 to 552 ; 553 to 657 ; 658 to 762 ; 763 to 868 ; 869 to 973 ; 974 to 1078 ; 1079 to 1183 ; 1184 to 1288 ; 1289 to 1394 ; 1395 to 1499 ; more than 1499
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 : 547 to 621 ; 622 to 697 ; 698 to 773
Length of the posterior tibia : 769 to 949 ; 950 to 1130
Length of the posterior basitarsus : 411 to 527 ; 528 to 644
Scales on the abdominal segments : absent ; present
Total length of genital pump : 175 to 192 ; 193 to 210 ; 211 to 228
Length of the piston : 152 to 163 ; 164 to 175 ; 176 to 187 ; 188 to 199
Length of genital filaments : 100 to 208 ; 209 to 317
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 : spoon-shaped
Striation of genital filaments : absent
Length of lateral lobe : 260 to 302 ; 303 to 346
Width of lateral lobe : 21 to 25 ; 26 to 31
Tip of lateral lobe : without differenciated stout seta
Number of differenciated setae of the lateral lobe : not applicable
Number of parts of paramere : one (simple)
Differentiated setae of paramere : present
Number of differentiated setae of paramere : one or two
Distribution of undifferentiated setae (dorsal part of paramere) : not reaching the middle of paramere
Aedeagus : simple with round or truncated extremity ; complex
Length of coxite : 238 to 285 ; 286 to 334
Width of coxite : 54 to 66 ; 68 to 80
Number of longitudinal rows of setae on coxite : none
Number of setal tufts on coxite : one
Disposition of the setal tuft on coxite : basal
Number of setae of the tuft on the coxite : six or seven
Implantation of the setal tuft on the coxite : with tubercle
Size of the insertion zone of the setal tuft on the coxite : small ; large
Way the setae are grouped on the tuft on the coxite : compact
Differentiation of the tuft's seate on the coxite : undifferentiated setae
Length of style : 107 to 132 ; 133 to 159
Shape of style : single
Subterminal setae on style : absent ; present
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 : 1-1-1-1
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