Pupal cases of Nearctic robber flies (Diptera: Asilidae)
Author
Dennis, D. Steve
Author
Barnes, Jeffrey K.
Author
Knutson, Lloyd
text
Zootaxa
2008
2008-09-03
1868
1
1
98
https://biotaxa.org/Zootaxa/article/view/zootaxa.1868.1.1
journal article
10.11646/zootaxa.1868.1.1
11755334
5133591
Key to known pupal cases of Nearctic genera of
Leptogastrinae
1 Facial area without bristles, median tubercles, or callosities; anterior and posterior antennal processes present, the former without lateral process, the latter palmate; abdominal segment 9 with short dorsomedian processes and long ventral posterolateral processes ........................................................
Apachekolos
Facial area with median callosities or tubercles and bristles; anterior or posterior antennal processes lacking, but head with callosities or tubercles; anterior callosity or tubercle with lateral bristle on each side; posterior callosity or tubercle sometimes ridgelike and pointed posteriorly; abdominal segment 9 with only dorsal posterolateral processes, ventral posterolateral processes absent...........................
Leptogaster