Finnish Pipunculidae (Diptera) studies Part I: Taxonomic notes on Cephalops Fallén, 1810, Pipunculus Latreille, 1802 and Tomosvaryella Aczél, 1939
Author
Kehlmaier, Christian
text
Zootaxa
2008
1672
1
42
journal article
10.5281/zenodo.180216
f7c4a979-1dc7-400b-b5b0-eec6919fa931
1175-5326
180216
Cephalops varipes
(
Meigen, 1824
)
comb. nov.
Pipunculus varipes
Meigen, 1824
: 21
.
Pipunculus semifumosus
Kowarz, 1887
: 149
. syn. nov.
When studying the Meigen collection in Paris, one male and two females are placed under
Pipunculus varipes
. As
Meigen (1824)
originally only described the male sex, “
…nur das Männchen
”
Meigen (1824: 22)
, and it is unclear on how many specimens he based his description, the male is considered the only
type
specimen left and is hereby designated as
lectotype
. The label data is as follows: round white label with “
122640
” hand written; a rectangular label with “
Pipunculus varipes
” hand written. The specimen is in poor state with only right wing, part of thorax, three legs and part of abdomen remaining. Fortunately, the genitalia only lack the inner surstylus and have the phallic guide and phallus intact.
Pipunculus varipes
was found to be conspecific with
Cephalops (Semicephalops) semifumosus
(
Kowarz, 1887
)
syn. nov.
and should be addressed as
Cephalops varipes
(
Meigen, 1824
)
comb. nov.
in the future. The ventroapical corner of the outer surstylus is slightly longer than figured in
De Meyer (1989a)
. The two females present belong to the
Pipunculus campestris
species complex, whose females cannot be separated with certainty at present.
Verrall (1901: 99)
studied Meigen’s collection in 1899 and comments on these specimens, especially the females, which he all considers as
types
. In his view, the
lectotype
constitutes a fragment of an immature and small male. Later,
Collin (1956: 163)
points out the
type
status of this male but speaks of a “
…practically unrecognizable fragment…
”. The above taxonomic transfer leaves the taxon formerly addressed as
Pipunculus varipes
auct. nec
Meigen, 1824
, in the following abbreviated as “
varipes
”, without any available name. It is proposed to address it as
Pipunculus violovitshi
Kuznetzov, 1991
(see below on page 26f).