Head, mandible, shape along upper or dorsal margin | Problematic species in which only the types are known or their identification is uncertain | Species currently listed as subspecies, but now considered to be species | Species for which only males are known | Species thought to be synonyms of other species | Thorax, Mesepisternum, Large Round Mound below wing attachment | Thorax, pronotum, lateral or humeral ridge, shape | Thorax, propodeum, triangle, percent distance from the base to the rim that raised reticulations are present | Thorax, scutum, pits in the center | Total length in millimeters | Wing, Submarginal Cells - Note, Be Careful as sometimes specimens with 3 cells drop one of the cross-veins in one of the wings and sometimes S. antennariae will have what appears to be 2 parallel lines making up a small narrow cell

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Number scored for a state is in green.

1. Species thought to be synonyms of other species

1DISPLAY these species    14RECOMMENDED - Drop these species from list   

2. Species currently listed as subspecies, but now considered to be species

5Drop these species from the list    15RECOMMENDED- Include these species on the list   

3. Species for which only males are known

15RECOMMENDED- Drop these species from the list   

4. Problematic species in which only the types are known or their identification is uncertain

15RECOMMENDED- Drop these species from the list   

5. Total length in millimeters

24    55    66    77    98    99    910    611    112    113   

6. Head, mandible, shape along upper or dorsal margin

7Entire, an unbroken smooth line    7Margin disrupted by a distinct projecting angle in the outline just back from the tip of the mandible    11With a distinct subapical rounded tooth set back a short distance from the tip   

7. Thorax, Mesepisternum, Large Round Mound below wing attachment

14Rough, ridged like a RAISIN - Sculpturing similar to the rest of the segment   

8. Thorax, scutum, pits in the center

91. All pits touching one another    92. Many pits touching one another    73. Some pits touching but the majority not    54. No pits touching one another   

9. Thorax, pronotum, lateral or humeral ridge, shape

3Ridge rounded over, not sharply defined    14Strongly angled, with a sharp clear edge   

10. Thorax, propodeum, triangle, percent distance from the base to the rim that raised reticulations are present

151. 100    12. 95 to 50 - Note, species that are not 100 percent will have a noticable bare, smooth, shiny area along the rim and often extending into a central smooth triangular area on the rear face extending from the center of the rim   

11. Wing, Submarginal Cells - Note, Be Careful as sometimes specimens with 3 cells drop one of the cross-veins in one of the wings and sometimes S. antennariae will have what appears to be 2 parallel lines making up a small narrow cell

12    143