On the types species of the New World dung beetle genus Canthidium Erichson, 1847 (Coleoptera: Scarabaeidae: Scarabaeinae), with an annotated checklist of species
Author
Cupello, Mario
text
Zootaxa
2018
2018-03-06
4388
4
451
486
journal article
30595
10.11646/zootaxa.4388.4.1
a884362d-a9f8-4cee-8cd4-dcf59a73ede2
1175-5326
1189072
7A57C29B-6B16-445E-A8D7-750C736E6B42
Canthidium
(
Canthidium
)
moestrum
Harold, 1867
Canthidium moestrum
Harold, 1867a
: 37
[here transferred to the subgenus
Canthidium
].
Type
locality:
Brazil
(“
Brasilien
oder Columbien”; see discussion below).
Type
material:
Unknown number of male
syntypes
(probably at least some of them in MNHN—ex Frédéric Tarnier collection, via Jules Desbrochers des Loges collection).
Distribution:
Brazil
,
Argentina
, and
Uruguay
(
Harold 1867b
, Martínez & Halffter 1986a) [although
Harold (1867a)
had originally said that he did not know whether his specimens were collected in
Brazil
or
Colombia
and, later (
Harold 1867b
), stated that he had examined new specimens collected in southern
Brazil
and
Uruguay
,
Harold (1869a)
and
Gillet (1911)
cite only
Brazil
in the distribution range of
C. moestrum
.
Bruch (1911)
and Martínez (1959) tentatively cited the occurrence in
Argentina
, information that was replicated without questioning by
Blackwelder (1944)
and later confirmed by Martínez & Halffter (1986a) and Martínez (1989). Vazde-Mello (2000) confirmed the occurrence in
Brazil
. It seems clear, therefore, that this species is limited to a region within southeastern South America and is not present in
Colombia
as cited as a possibility in
Harold (1867a)
].