Picicola Clay and Meinertzhagen (Phthiraptera: Philopteridae) from jacamars and puffbirds (Piciformes: Galbulidae, Bucconidae), with descriptions of five new species
Author
Price, Roger D.
Author
Weckstein, Jason D.
text
Zootaxa
2006
1367
37
50
journal article
10.5281/zenodo.174824
094fd388-43dc-452b-b2a4-a922f344bcb9
1175-5326
174824
Picicola galbulica
Valim and Linardi
(
Figs. 7–8
)
Picicola galbulica
Valim and Linardi 2006
:25
.
Type
host.
Galbula ruficauda
Cuvier
, the Rufoustailed Jacamar.
Redescription.
Head shaped as in
Fig.7
, with marginal carina of equal thickness and having even inner border. Tergites II–V each with 2 tergocentral setae; VI with 2–4; VII–VIII, usually 4–5, less often 3 or 6. Pleural thickenings and male tergite IX as for
P. striata
. Female subgenital plate much as in
Fig. 5
; vulval margin with row of 16–18 short setae, with slight medial concavity, and with short seta displaced on each side lateroposterior to this row. Male subgenital plate as in
Fig. 6
; genitalia as in
Fig. 8
, with 3 sensilla on each endomeral arm. Female dimensions: TW, 0.37–0.40; HL, 0.44–0.47; CI, 1.15–1.21; PW, 0.21–0.24; MW, 0.31–0.35; AWV, 0.42–0.52; TL, 1.59–1.86. Male dimensions: TW, 0.35–0.36; HL, 0.41–0.43; CI, 1.17–1.20; PW, 0.20–0.21; MW, 0.29–0.32; AWV, 0.38–0.43; GL, 0.25–0.31; PL, 0.035; TL, 1.45–1.53.
Material.
Ex
G. r u f i c a u d a
,
1 female
(
DNA
Voucher 1.13.2003.17),
BOLIVIA
: Dpto. Santa Cruz,
Mina Don Mario
,
126 km
ENE San Jose de Chiquitos,
17° 20’ S
,
59° 41’ W
(
LSUMZ
,
CCW-
871,
14 July 1999
). Ex
G. cyanicollis
Cassin
,
2 males
,
1 female
,
BRAZIL
: Belém;
1 male
,
1 female
(
DNA
vouchers 1.13.2003.13 and PIPeR 1.17.2000.10),
BRAZIL
: Mato Grosso, S bank Rio Cristalino,
0.80 km
upriver from the confluence with Rio Teles Pires,
33 km
NE Alta Floresta,
9° 37’ 51” S
,
55° 55’ 26” W
(
MPEG
,
AA-
501,
17 July 1999
). Ex
G. cyanescens
Deville
,
1 male
,
1 female
,
PERU
: Dpto. Madre de Dios, Quebrada Aguas Calientes, left bank Rio Alto Madre de Dios,
2.75 km
E Shintuya,
12° 40.1’ S
,
71° 16.14’ W
(
FMNH
, host CBA#037/louse JCH#114,
6 September 1999
). Ex
G. tombacea
Spix
,
2 males
,
3 females
,
PERU
: Dpto. Loreto, ca.
54 km
NNW mouth Rio Morona on west bank,
4° 16’ 51” S
,
77° 14’ 16” W
(
LSUMZ
,
JLK-
358,
17 July 2001
).
Remarks
. We agree with
Valim and Linardi (2006)
, who note the morphological closeness of
P. galbulica
to
P. striata
. However, they give the male of
P. galbulica
as differing by having four tergocentral setae on segment VII; this does not hold true, as
P. striata
males also have these setae, although
Oniki and Emerson (1981)
neglected to illustrate the presence of these setae in their
Fig. 1
. The few other features given for separation are nebulous and of dubious value. We have found the most reliable feature to be the thicker marginal head carina with its even inner border (
Fig. 4
vs
Fig. 7
).
After having studied material from five species of
Galbula
, we have been unable to discern any reliable morphological differences among them. This leads us to conclude that likely all ten of the
Galbula
species recognized by
Dickinson (2003)
share the same louse species.