The coastal rove beetles (Coleoptera, Staphylinidae) of Atlantic Canada: a survey and new records
Author
Majka, Christopher
Nova Scotia Museum, Halifax, NS, Canada
Author
Klimaszewski, Jan
St. Francis Xavier University, Department of Biology, Antigonish, Nova Scotia, Canada
Author
Lauff, Randolph
St. Francis Xavier University, Antigonish ,, Canada
text
ZooKeys
2008
2008-09-04
2
2
115
150
journal article
10.3897/zookeys.2.2
6a4658b7-ce15-45fb-8985-b925e1490704
1313–2970
576408
Creophilus maxillosus villosus
(Gravenhorst, 1802)
NEW BRUNSWICK
:
Albert Co.
:
Mary’s Point
,
7.VI.2006
,
D.S.Christie
, on dead Minke Whale, (2,
CGMC
).
NOVA SCOTIA
:
Antigonish Co.
:
Pomquet Beach,
29.VIII.2000
,
H.J. Watts
, coastal beach, (1,
STFX
)
;
Pomquet Beach
,
6.V.2004
,
M.A. Rossong
, coastal beach, (1,
STFX
)
;
Pomquet Beach
,
16.V.2001
,
B.F. Leahey
, coastal beach, (1,
STFX
)
;
Cape
Breton Co.
:
Scatarie Island
,
Savage Cove
,
10.VIII.2005
,
K.R. Aikens
, sea beach under wrack, (1,
CBU
)
;
South Bar
,
3.VIII.1995
,
A. Brown
, (1,
CBU
)
;
Digby Co.
:
Brier Island
,
Pond Cove
,
28.VII.2003
,
15.IX.2004
,
J. Ogden
&
K. Goodwin
, rocky shore,
pitfall trap
, (3,
JOC
)
;
Mavilette Beach
,
20.VII.1993
,
J. & T. Cook
, beach dune, under driftwood, (1,
JCC
)
;
Halifax Co.
:
Sable Island
,
20.VI.1976
,
9.VI.1977
,
10.VI.1977
,
12.VI.1977
,
12.IX.1977
,
B. Wright
, (17,
NSMC
)
;
Shelburne Co.
:
Cape Sable Island
,
Daniel’s Head Beach
,
18.VIII.2007
,
R. Gorham
, on seal carcass, (1,
NSMC
)
.
This cosmopolitan species has been known in the
Maritime
Provinces since
1827- 28
from collections made in
Nova Scotia
by Captain Basil Hall (
Kirby 1837
) and
Prévost and Bain (2007)
found it in deposits dated
1620 in
Newfoundland. Its distribution in the
Maritime
Provinces is shown in
Fig. 15
. As the above records indicate, it is frequently encountered in coastal situations (where adults and larvae feed on maggots found on various kinds of carrion and decaying matter), however, it also occurs in many kinds of natural habitats and in synanthropic situations (
Newton et al. 2000
).
Newton et al. (2000)
pointed out that the North American specimens of the subspecies
C. maxillosus villosus
, are distinguishable from the Palaearctic
C. m.
maxillosus
.
Creophilus
m. villosus
has a broad pre-human North American distribution, and hence can be considered a native, Nearctic subspecies.