L. williamsi (F)

Sex : female
Frontal length of the head (without clypeus) : 189 to 215 ; 216 to 242
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 : 125 to 139 ; 140 to 154 ; 155 to 169
Minimal distance between the eyes : 104 to 116 ; 117 to 128 ; 129 to 140
Palpal formula : 1<2<4<3<5 ou 2<1<4<3<5 ; 1<4<2<3<5 ou 4<1<2<3<5 ; 1<4<2<5<3
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 : 110 to 132 ; 133 to 156
Length of P4 : 96 to 117 ; 118 to 139
Length of P5 : 214 to 256 ; 257 to 300
Spines of the pharynx : absent
Striae of the pharynx : absent
Number of hind teeth of cibarium : three ; four
Length of labrum : 207 to 246 ; 247 to 285
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 : 155 to 199
Length of F2 : 88 to 105 ; 106 to 123
Length of F3 : 86 to 101 ; 102 to 117
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 end of F2
Sensillae of F3 : absent ; present
Mesonotum : totally pale ; partially dark ; totally dark
Maximal width of the wing : 432 to 542
Length of R5 : 842 to 1057 ; 1058 to 1272
Length of ALPHA : 290 to 369 ; 370 to 449
Length of BETA : 167 to 199 ; 200 to 232
Length of GAMMA : 177 to 225 ; 226 to 274
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 : 598 to 673 ; 674 to 748
Length of the anterior tibia : 592 to 732
Length of the anterior basitarsus : 342 to 446
Length of the middle femur : 561 to 651 ; 652 to 741 ; 742 to 832
Length of the middle tibia : 660 to 799 ; 800 to 939
Length of the middle basitarsus : 428 to 572
Length of the posterior femur : 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 : not applicable
Length of the piston : not applicable
Length of genital filaments : not applicable
General shape of the course of the genital filaments : not applicable
Course of the terminal portion of genital filaments : not applicable
Shape of the tips of genital filaments : not applicable
Subdivisions in the appearance of the tips of genital filaments : not applicable
Striation of genital filaments : not applicable
Length of lateral lobe : not applicable
Width of lateral lobe : not applicable
Tip of lateral lobe : not applicable
Number of differenciated setae of the lateral lobe : not applicable
Number of parts of paramere : not applicable
Differentiated setae of paramere : not applicable
Number of differentiated setae of paramere : not applicable
Distribution of undifferentiated setae (dorsal part of paramere) : not applicable
Aedeagus : not applicable
Length of coxite : not applicable
Width of coxite : not applicable
Number of longitudinal rows of setae on coxite : not applicable
Number of setal tufts on coxite : not applicable
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 : not applicable
Shape of style : not applicable
Subterminal setae on style : not applicable
Number of spines on style : not applicable
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 : not applicable
Distribution of insertion of five spines on style : not applicable
Distribution of insertion of six spines on style : not applicable
Length of cercae : less than 93 ; 93 to 100 ; 101 to 108 ; 109 to 116 ; 117 to 124 ; 125 to 132 ; 133 to 141 ; 142 to 149 ; 150 to 157 ; 158 to 165 ; 166 to 173 ; 174 to 181 ; 182 to 189 ; more than 189
Cercae form : rounded - without appendix ; with an appendix at the posterior end
Organization of paired parts of female genitalia : spermateca + individual duct with distinct junction
Length of the paired parts of the female genitalia : less than 27 ; 27 to 52 ; 53 to 77 ; 78 to 103 ; 104 to 129 ; 130 to 154 ; 155 to 180 ; 181 to 206 ; 207 to 231 ; 232 to 257 ; 258 to 283 ; 284 to 308 ; 309 to 334 ; more than 334
Sclerotized rods associated with spermathecae : absent
Appearance of spermathecae : smooth
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 : 23 to 32 ; 33 to 41
Maximal width of spermathecae : 21 to 26 ; 27 to 33
Axis of the spermatheca process : spermatheca process in the same axis as spermatheca ; spermatheca process in a different axis as spermatheca
Aspect of individual ducts : smooth non-sclerotized
Length of individual ducts : 69 to 121
Width of individual ducts : uniform ; progressively dilated to the basal extremity ; abruptly dilated from the spermatheca to the basal extremity ; dilated in the central part
Common duct : present
Aspect of common duct : totally smooth
Length of common duct : 10 to 33 ; 34 to 57
Width of common duct : not uniform