Avian type localities and the type specimens collected by Johan August Wahlberg in southern Africa
Author
Dean, W. Richard J.
0000-0002-6541-3565
Research Associate, FitzPatrick Institute of African Ornithology, University of Cape Town, Rondebosch, 7701 South Africa. wrjdean 01 @ gmail. com; https: // orcid. org / 0000 - 0002 - 6541 - 3565 & Wolwekraal Conservation and Research Organisation, P. O. Box 47, Prince Albert 6930, South Africa. & South African Environmental Observation Network, Arid Lands Node, Kimberley, South Africa.
wrjdean01@gmail.com
Author
Åhlander, Erik
Swedish Museum of Natural History, Zoology, Box 50007, SE- 104 05 Stockholm, Sweden.
Author
Johansson, Ulf S.
Swedish Museum of Natural History, Zoology, Box 50007, SE- 104 05 Stockholm, Sweden.
text
Zootaxa
2022
2022-05-12
5134
4
521
560
journal article
55543
10.11646/zootaxa.5134.4.3
6cdcd17b-e695-4d2b-9f19-d6c2cf59a722
1175-5326
6541737
79D78E49-C127-4EB8-BEA2-784B0BC65363
Malaconotus rubiginosus
Sundevall, 1850: 106
.
VERBATIM
TYPE
LOCALITY: “
Caffraria inferiore
”.
CURRENT STATUS:
Chlorophoneus olivaceus olivaceus
(Shaw, 1809)
;
Malaconotidae (
Dickinson & Christidis 2014: 217
)
TYPE
MATERIAL: In Sundevall’s original description (1850: 106) data are given for a male, female, and young. According to Sundevall’s acquisition catalogue he treated “
l’Oliva
” of Levaillant (vol. 2, pl. 75) as a single species initially, but later divided it into two species, of which the “Le Jeune Mâle” was described as the new species
rubiginosus
. Seven specimens of the material received from Wahlberg were later corrected in Sundevall’s manuscript journal as “
rubiginosus
” (from
Lanius
/
Malaconotus oleagineo
for some and from
Malaconotus
sp.
for others). These belong to the type series. The specimen figured as “No 2” on Levaillant’s plate 75, should also be included in the type series. In Sundevall’s manuscript catalogue of duplicates available for exchange is an additional specimen included under the heading
Malaconotus rubiginosus
; it is an old specimen from Gustaf von Paykull’s (1757–1827) collection, and is still present in the NRM collection. It is difficult to judge if this specimen was included before or after the description of
M. rubiginosus
in 1850, but it is likely to also be part of the original type series.
Gyldenstolpe (1926: 38)
referred to NRM 568737 [4662] as a “type”, here treated as a
lectotype
designation of this adult male collected
10 August
1839
in Durban. The
eight paralectotypes
are: NRM 535131 [6899], a mount of a female collected
2 August
1840
in Durban; NRM 90170844 [6900], a juvenile female collected
6 June
1840
in Durban; NRM 90170842 [6901], an adult male collected
31 July
1840
in Durban; NRM 90170843 [6902], a female (or supposed female—it is written as a question “
♀
” on the label) collected
26 April
1840
in Durban; NRM 533572 [463], a young male from the Paykull collection (see
Lönnberg 1926
), collected before 1817, but no collecting data are known; a male [4660], collected in
September
1839
in Durban, sent to Bergen,
Norway
after 1867; a male [4661] collected 3(?)
September
1839
in Durban, sent on exchange to Berlin in 1853 (but not found in the ZMB collection). The specimen figured by Levaillant may well be lost or its status is difficult to prove.
VERIFIED
TYPE
LOCALITY:
Durban
,
KwaZulu-Natal
.
COMMENTS: Date and place agree with the journal entries. In the (Latin) text Sundevall referred to Levaillant’s description as “
M. oleagineo (l’Oliva)
” (
Levaillant 1799
; pl. 75, 105–110), and referred to the species in French only (
l’Oliva
). It was later formally described in 1809 by Shaw as
Lanius olivaceus
. Sundevall must have been well aware of Shaw’s description. It was not intended as a new name for
Lanius olivaceus
, because Sundevall consequently announced new names with “nob.” (= mine) and is just a Latinisation of the French name and therefore has no nomenclatural status. The first paragraph of Sundevall’s description (
Sundevall 1850: 106
) is “
Malaconotus rubiginosus
nob., l’Oliva jeune, Le Vaill. Afr. 75, 2, it is a truly distinct species, of which the adults and juveniles of both sexes have been collected by Wahlberg in the lower Caffraria, where it is found together with
L’Oliva
”.
Malaconotus rubiginosus
Sundevall and
l’Oliva
jeune
(
Levaillant, 1799
, vol. 2, plate 75, figure 2), are distinct species, showing the adult and young of both sexes, and were confused with
l’Oliva
by Levaillant.