Pupal cases of Nearctic robber flies (Diptera: Asilidae)
Dennis, D. Steve
Barnes, Jeffrey K.
Knutson, Lloyd
Zootaxa
2008
2008-09-03
1868
1
1
98
3LCHW
James
James
1934
[151,488,1661,1687]
Insecta
Asilidae
Heteropogon
Animalia
Diptera
40
41
Arthropoda
species
wilcoxi
( Fig. 23) Dennis & Lavigne (1976a)presented a detailed description of a male pupal case of H. wilcoxiJames, a specimen of which is from the United States National Museumand is labeled " Infield of rye ( Secale cerealeL.) between Wheatland and Glendo, WY.; V121960; pupated VI–2, adult VI–17.” The description should include: prothoracic spiracle on coneshaped callosity, slightly tilted posteriorly; abdominal spiracles round, reddish brown, flush to slightly raised along midline laterally; abdominal segment 8 lacking spiracle; abdominal segment 9 with dorsal posterolateral and ventral posterolateral processes curved dorsally.
1960-05-12
VI
United States of America
National Museum
In
40
41
1