Type Specimens Of Birds In The American Museum Of Natural History. Part 6. Passeriformes: Prunellidae, Turdidae, Orthonychidae, Timaliidae, Paradoxornithidae, Picathartidae, And Polioptilidae
Author
Mary
Division of Vertebrate American Museum of (lecroy @
Author
Croy
Zoology (Ornithology) of Natural History @ amnh. org)
Author
History, Bulletin Of The American Museum Of Natural
Author
At, Central Park West
Number Issued
Author
Street, Th
292, 132 pp. May 5, 2005
Author
York, New
.
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Ny
text
Bulletin of the American Museum of Natural History
2005
2005-05-05
2005
292
1
132
journal article
0003-0090
Drymodes superciliaris colcloughi
Mathews
Drymodes superciliaris colcloughi
Mathews, 1914b: 97
(Roper
River
,
Northern Territory
).
Now
Drymodes superciliaris superciliaris
Gould, 1850
. See
Schodde and Mason, 1999: 390–391
and the discussion below.
HOLOTYPE
:
AMNH 585473
, adult male, collected on the ‘‘
Roper River
,
Northern Territory’
’ (?),
Australia
, in ‘‘September, 1910’’ (?), by
Michael J. Colclough. From
the Mathews Collection (no. 18461) via the Rothschild Collection.
COMMENTS:
In
the original description,
Mathews
did not say how many specimens he had examined, but he described the form as ‘‘being much redder on the back and entirely reddishbuff on the undersurface’’.
This
is the only specimen of
Drymodes
cataloged by
Mathews
among a group of specimens obtained by him from the
QM
and the only
Mathews
specimen said to be from
Northern Territory
that came to
AMNH
with the Rothschild Collection.
Hartert (1931: 49)
commented: ‘‘This specimen looks very distinct, but the ‘reddish buff’ underside is obviously dirty, the rufous colour being stained! The specimen is, however, also more reddish on the upperside, and therefore may be a distinct subspecies—though it is peculiar that only one skin was obtained
; at least it appears so, but Mathews does not inform one how many specimens he examined, a most inconvenient, and sometimes misleading omission.’’ This has proven to be true in this case.
Storr (1967: 70)
pointed out the problematic collecting locality, but
Parker (1970: 120)
called attention to the presence of two additional specimens in the
Queensland
Museum, cataloged in
February 1911
, along with other specimens collected by Colclough on the Roper
River
.
Storr (1977: 75)
then accepted the Roper
River
as the collecting locality.
Parker (1970: 120)
noted that only the female of the
two specimens
in the
Queensland
Museum bore a catalog number and that the second specimen was a mounted specimen without a number. When he found that the
Queensland
Museum catalog listed a male and a female under number 011/19, he assumed that the unnumbered mounted specimen was the male. However, the field label of the AMNH male
holotype
bears the
Queensland
Museum number 011/19, and it seems more likely to me that this is the second bird cataloged with the Colclough collection and that the mounted bird is indeed unnumbered and was probably not part of Colclough’s collection. Both
Parker (1970: 120)
and
Bennett (1983: 105)
considered that the AMNH specimen was the
holotype
, and I agree. Apparently the female in the
Queensland
Museum was never in Mathews’ possession.
Schodde and Mason (1999: 391)
did not accept the Roper River as the provenance of this form, noting that Colclough passed through Cape York en route to the Roper River and ‘‘included in his manuscript list of Roper River birds a number of other species known only from northeast
Australia
,
e.g. Ptilinopus superbus
(Temminck),
Podargus papuensis
Quoy and Gaimard
and
Malurus amabilis
Gould’’. They noted that the AMNH
type
differs little from Cape York specimens of rufous morphs and that the
Queensland
Museum female matches pale morphs from Cape York. Perhaps the best solution is to consider
Drymodes superciliaris colcloughi
a synomym of
D. s.
superciliaris
, with the collecting locality highly questionable. For a discussion of the familial position of
Drymodes
, see under
D. brunneopygia victoriae
.
In addition to the field label (bearing the QM stamp and number), the Rothschild Museum label (indicating the specimen was from the Mathews Collection), and the Rothschild type label (bearing the Mathews catalog number), the AMNH
holotype
also bears the yellow Mathews ‘‘Figured’’ label, indicating that it was figured in Mathews
Birds of
Australia
(1921: pl. 429, opposite p. 215).