L. yucumensis (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 : 65 to 79 ; 80 to 94
Minimal distance between the eyes : 43 to 54 ; 55 to 66
Palpal formula : 1<4<5<2<3
Length of P1 : 20 to 26
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 : 51 to 70 ; 71 to 89
Length of P3 : 87 to 109 ; 110 to 132
Length of P4 : less than 30 ; 30 to 51
Length of P5 : 41 to 83
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 : 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 ; 200 to 244
Length of F2 : 70 to 87 ; 88 to 105
Length of F3 : 70 to 85 ; 86 to 101
Ratio F14/F13 : >1 ; <= 1
Proximal prolongation of ascoids : absent ; rudimentary (shorter than the half of the F2 width)
Tip of the proximal prolongation of ascoids : slender
Distal prolongation of ascoids : reaching or extending beyong the middle of F2
Sensillae of F3 : absent ; present
Mesonotum : partially dark
Maximal width of the wing : 432 to 542
Length of R5 : 626 to 841 ; 842 to 1057
Length of ALPHA : 370 to 449
Length of BETA : 200 to 232 ; 233 to 266
Length of GAMMA : 79 to 127 ; 128 to 176
Length of DELTA : 66 to 121
Spines of hind femur : absent ; present
Colour of the coxa : none dark
Length of the anterior femur : 598 to 673 ; 674 to 748 ; 749 to 823
Length of the anterior tibia : 875 to 1016 ; 1017 to 1157
Length of the anterior basitarsus : 553 to 657 ; 658 to 762
Length of the middle femur : 561 to 651 ; 652 to 741
Length of the middle tibia : 940 to 1080 ; 1081 to 1220
Length of the middle basitarsus : 573 to 718 ; 719 to 863
Length of the posterior femur : 622 to 697 ; 698 to 773
Length of the posterior tibia : 1131 to 1311 ; 1312 to 1493
Length of the posterior basitarsus : 645 to 761 ; 762 to 878
Scales on the abdominal segments : absent ; present
Total length of genital pump : 104 to 121 ; 122 to 138
Length of the piston : 92 to 103 ; 104 to 115
Length of genital filaments : 428 to 536 ; 537 to 645
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 : no modification (cut straight or bevelled - no dilatation)
Subdivisions in the appearance of the tips of genital filaments : not applicable
Striation of genital filaments : absent ; present
Length of lateral lobe : 217 to 259 ; 260 to 302
Width of lateral lobe : 15 to 20 ; 21 to 25
Tip of lateral lobe : without differenciated stout seta
Number of differenciated setae of the lateral lobe : not applicable
Number of parts of paramere : two
Differentiated setae of paramere : absent ; present
Number of differentiated setae of paramere : twenty or more
Distribution of undifferentiated setae (dorsal part of paramere) : not applicable
Aedeagus : simple with round or truncated extremity
Length of coxite : 190 to 237
Width of coxite : 54 to 66 ; 68 to 80
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 : three
Distribution of insertion of two spines on style : not applicable
Distribution of insertion of three spines on style : 1-1-1
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 : 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