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16 BULLETIN OF THE UNIVERSITYOF NEBRASKA STATE MUSEUM
39. Mesothoracic process shape conical-elongate
(Figs. 8-9) (0); conical (length approximately
equal to base width) (1);
diamond-shaped (Fig. 7) (2); cylindrical
(Fig. 10) (3).
40. Metasternum densely setose (0); densely
setose (except medially) (1); moderately
setose (except medially) (2); sparsely setose
(3); glabrous (4); sparsely setose laterally
(5).
41. Abdominal sternites glabrous (0);
sparsely setose (1); sparsely setose laterally
(2); moderately setose laterally (3).
42. Apical abdominal spiracle flat (0); weakly
everted (1); protuberant, cylindrical (Fig.
35) (2).
43. Protibial apical tooth (males) strongly tapered
to a sharp point (Fig. 36) (0); triangular
(1).
44. Protibial second tooth (males) absent
(Fig. 36) (0); short, obsolete (1); subequal
in size to apical tooth (2).
45. Protibial third tooth (males) absent (Fig.
36) (0); small, obsolete (1).
46. Protibial second tooth (males) evenly
separated from apical tooth (0); adjacent
to apical tooth (1).
47. Protibial spur absent (0); present (1).
48. Protibial spur apex extending past adjacent
tibial apex (0); apex approximately
even with adjacent tibial apex (1); apex
shorter than adjacent tibial apex (2).
49. Protibial third tooth (females) small, obsolete
(0); subequal in size to second tooth
(1).
50. Protibial teeth (females) all subequally
separated (0); with apical 2 teeth adjacent,
third well separated (1).
51. Protarsomere 3 (males) with distinct, apical
stridulatory patch (0); without distinct,
apical stridulatory patch (1).
52. Protarsomere 5 (males) with stridulatory
surface present (0); with stridulatory surface
absent (1).
53. Protarsomere 5 (males) without medioventral
tooth (0); with medial medioventral
tooth (1); with apical medioventral
tooth (2).
54. Protarsomere 5 (males) with lateroventral
tooth absent (0); with lateroventral
tooth present (1).
55. Modified protarsal claw (males) dorsoventrally
flattened (Figs. 12, 14) (0); diagonally
flattened (Fig. 11) (1); laterally
flattened (Fig. 13) (2).
56. Modified protarsal claw (males) more or
less evenly bifurcate (Fig. 14) (0); unevenly
bifurcate (Fig. 12) (1).
57. Prounguitractor plate with 2 apical setae
(0); with 1 apical, 1 subapical seta (1);
with 2 subapical setae (2).
58. Unguitractor plate flattened (0); cylindrical
(1).
59. Mesotibial widest medially (0); apically (1).
60. Mesotibia gracile, much narrower than
mesofemur (0); robust, similar in width to
mesofemur (1).
61. Mesotarsomere 4 (males) without apical
stridulatory ridge (0); with apical stridulatory
ridge (1).
62. Mesotarsomere 5 without tooth or swelling
(0); with internomedial tooth (1); with
internobasal tooth (2).
63. Modified mesotarsal claw (males) with
apex bifurcate, dorsoventrally flattened
(0); with ventral tooth (1).
64. Mesounguitractor plate with 2 apical setae
(0); with 1 apical, 1 subapical seta (1);
with 2 subapical setae (2).
65. Metatibial widest medially (0); apically (1).
66. Metatibia gracile, much narrower than
metafemer (0); robust, similar in width to
metafemur (1).
67. Metatarsomere 4 (males) without apical
stridulatory ridge (0); with apical stridulatory
ridge (1).
68. Metatarsomere 5 without tooth or swelling
(0); with internomedial tooth (1); with
internobasal tooth (2).
69. Modified metatarsal claw (males) with
apex bifurcate, dorsoventrally flattened
(0); with ventral tooth (1).
70. Metaunguitractor plate with 2 apical setae
(0); with 1 apical, 1 subapical seta (1);
with 2 subapical setae (2).
71. Phallobase length shorter than parameres
(0); longer than parameres (1).
72. Parameres fused to phallobase (0); separated
from phallobase by suture (1).
73. Parameres fused together at base and
medially (0); completely separated by suture
(1).