New records of chewing lice (Phthiraptera: Amblycera, Ischnocera) from the black-faced spoonbill (Platalea minor)
Author
Shimada, Megumi
Author
Yoshizawa, Kazunori
text
Zootaxa
2019
2019-05-28
4612
1
133
137
journal article
26664
10.11646/zootaxa.4612.1.10
52b151bb-14a5-48f0-80ae-256066b38b98
1175-5326
3233551
7A9F516C-9231-47D0-A033-0AEDDC92328A
Eucolpocephalum femorale
(
Piaget, 1880
)
(
Figs 1c,d
;
2c
)
Specimens examined.
1♂
(
SEHU #74901
, #
94203
) and
2♀
(
SEHU #94204
, #
94208
) each mounted on a slide
;
2♂
and
8♀
stored in alcohol (
SEHU
)
.
Diagnosis.
The monotypic genus
Eucolpocephalum
can be diagnosed by the following combination of characters: Head short and broad; preantennal region with 3 long and 3 short setae on each side; temple broad transversely, with 6–7 long and 2–4 short setae. Male genitalia: parameres elongated and curved inwardly, with complex median sclerites as in
Fig. 2c
.
Remarks.
The identification of
E. femorale
was based on the descriptions of
Piaget (1880)
for general morphology,
Bedford (1930: 162
, fig. 6) for head morphology, and
Tuff (1966: 380)
for chaetotaxy and the morphology of male genitalia. This species has been recorded from four spoonbill species and one ibis, as follows:
Platalea leucorodia
Linnaeus, 1758
,
Platalea ajaja
(
Linnaeus, 1758
)
,
Platalea alba
Scopoli, 1786
,
Platalea regia
Gould, 1838
and
Phimosus infuscatus berlepschi
Hellmayr, 1903
, the bare-faced ibis (
Price
et al
. 2003: 108
).
Ledger (1971: 98)
suggested that the record of a male and female pair of
E. femorale
from the bare-faced ibis in
Tuff (1966: 382)
was probably erroneous and in need of confirmation. Our sample of
E. femorale
from
Platalea minor
is the first record from this host.