Type Specimens Of Birds In The American Museum Of Natural History. Part 7. Passeriformes: Sylviidae, Muscicapidae, Platysteiridae, Maluridae, Acanthizidae, Monarchidae, Rhipiduridae, And Petroicidae
Author
LeCroy, M.
text
Bulletin of the American Museum of Natural History
2008
2008-07-02
313
1
1
287
http://dx.doi.org/10.1206/313.1
journal article
10.1206/313.1
0003-0090
13223808
Cisticola terrestris nakuruensis
van Someren
Cisticola terrestris nakuruensis
van Someren, 1922: 207
(
Nakuru
plains).
Now
Cisticola brunnescens nakuruensis
van Someren, 1922
. See
Lynes, 1930: 163–166
, 650, and
Urban et al., 1997: 211
.
LECTOTYPE
:
AMNH 592912
, adult male, collected on the
Nakuru
plains, on
16 May 1918
, from the
V.G.L. van Someren Collection. From
the
Rothschild Collection.
COMMENTS
: In the original description, van Someren noted that the type was a male from
Nakuru
plains collected on
16 May 1918
, had the crown plain, and was in the Rothschild Collection. Of the specimens of
nakuruensis
that came to AMNH from Rothschild, five have the locality written as ‘‘
Nakuru
plains’’ in a hand different from that on all of the other labels of
nakuruensis
, which are labeled ‘‘Nakuru’’ in van Someren’s hand. Of these five, three are female and two are male, all collected on
16 May 1918
.
Hartert (1928: 215)
did not further distinguish between the
two male
specimens.
Lynes (1930: 650)
indicated a type and gave measurements of wing,
54 mm
, and tail,
26 mm
. My measurements of AMNH 592912 are identical to those of Lynes. Taking this into account with the fact that this specimen also bears a Rothschild type label and that the back of its field label is annotated ‘‘type of C. terr. nakuruensis’’, I consider it to be the
lectotype
indicated by Lynes. AMNH 592921, the second male, now a
paralectotype
, measures wing
53 mm
and tail
27 mm
. In the original description, van Someren noted that specimens from Escarpment, Naivasha,
Nakuru
, and southern Kavirondo were included in
nakuruensis
; this would include all Rothschild specimens from those localities collected prior to
February 1920
(the closing date of the manuscript;
van Someren, 1922: 3
), because van Someren worked in the Rothschild Collection while writing his paper. The following AMNH specimens are
paralectotypes
(with collectors’ names in parentheses): males: AMNH 592907, Escarpment (Doherty); AMNH 592908,
Nakuru
(Turner for Meinertzhagen); AMNH 592909,
Nakuru
(J.P. Cook); AMNH 592913–592920, 592922– 592925,
Nakuru
(van Someren); AMNH 592921,
Nakuru
plains (van Someren); females: AMNH 592880, Escarpment (Doherty); AMNH 592926–592928,
Nakuru
(van Someren); and 592929–592931,
Nakuru
plains (van Someren).
Nakuru
is at
00.17S
,
36.04E
(
Polhill, 1988
).
It is necessary to correct some of the information that I sent M. Louette (see
Louette et al., 2002: 48
) prior to my having investigated the type of
nakuruensis
in depth. As noted above, AMNH 592912 is the
lectotype
, having been so indicated by
Lynes (1930: 650)
. There also have proven to be a great many more
paralectotypes
of
nakuruensis
than I had identified.