Laboulbeniomycetes (Fungi, Ascomycota) of Denmark
Author
Santamaria, Sergi
Unitat de Botànica, Departament de Biologia Animal, de Biologia Vegetal i d’Ecologia, Facultat de Biociències, Universitat Autònoma de Barcelona, 08193 Cerdanyola del Vallès (Barcelona), Spain.
sergi.santamaria@uab.cat
Author
Pedersen, Jan
Natural History Museum of Denmark (Zoological Museum), University of Copenhagen, Universitetsparken 15, 2100 København Ø, Denmark.
japedersen@snm.ku.dk
text
European Journal of Taxonomy
2021
2021-11-26
781
1
425
http://dx.doi.org/10.5852/ejt.2021.781.1583
journal article
10.5852/ejt.2021.781.1583
2118-9773
5828924
Laboulbenia metableti
Scheloske
MB#332780
Fig. 37E–I
Parasitologische Schriftenreihe
19: 124 (
Scheloske 1969
)
. –
Type
: “Auf den Elytren sowie der Unterseite von Thorax und Abdomen von
Metabletus
(=
Blechrus
)
foveatus
und
M. truncatellus
, zwei kleinen, auf sandingen, trockenen Wiesen und Feldern lebenden Laufkäfern (Col.
Carabidae
), die ich bei Schwand/
Nürnberg
und Erlangen erbeutete.
Deutschland
.
Holotypus
Abb. 29”. [
Germany
]
Diagnostic features
Cell V obtriangular, minute, usually paler than its surroundings, half or less of the length of cell IV, not connected with cell III. Outer appendage unbranched, with the 4–5 lower cells (including the basal) slightly bulging, darkened towards the dorsal and upper margins. Inner appendage consisting of two branches directly arising from the basal cell; each branch with 5–6 superposed cells which, pointing towards the same side, bear each simple 2–3 celled branches terminated with elongated slender antheridia (
Fig. 37H–I
). Basal cell of inner appendage half the length of the outer. Cell VII typically protuberant under the perithecium (
Fig. 37E–G
, arrows).
Distribution and hosts
This species occurs on species of
Syntomus
(=
Metabletus
Schmidt-Goebel, 1846
, =
Blechrus
Motschulsky, 1847
) (Col.
Carabidae
) from
Germany
(
type
),
Poland
(
Majewski 1972a
),
Italy
(
Rossi & Cesari Rossi 1976
),
Finland
,
Russia
(
Huldén 1983
),
France
(
Balazuc 1990
),
Belgium
(
De Kesel & Rammeloo 1992
), and
the Netherlands
(
Haelewaters & De Kesel 2020
). Records referring of
Laboulbenia notiophili
Cépède & Picard
or
Laboulbenia casnoniae
Thaxt.
from
Metabletus
and
Syntomus
should be included here; this concerns records from
Hungary
(
Bánhegyi 1950
),
Andorra
(
Balazuc
et al.
1982
),
Spain
(
Santamaria 1989
),
United Kingdom
(Weir 1996),
Austria
,
Morocco
(
Rossi & Santamaria 2006
),
Switzerland
(
Hoess & Senn-Irlet 2009
), and
Sweden
(
Huggert 2010
).
Collections examined from
Denmark
On
Syntomus foveatus
(GeoffroY, 1785)
(Col.
Carabidae
)
DENMARK
–
Fyn
(F)
•
Bagenkop
;
54°45.201′ N
,
10°40.616′ E
; PF06;
5 Oct. 2016
;
JP
147
;
JP
det.;
ZMUC C-F-122626
•
Knudshoved Marina
;
55°17.781′ N
,
10°50.542′ E
; PG12;
18 Oct. 2017
;
JP
586
;
JP
det.;
ZMUC C-F-123072
. –
Lolland, Falster, Møn
(LFM)
•
Bøtø Plantage
;
54°37.629′ N
,
11°57.661′ E
; PF95;
17 May 2017
;
JP
416
;
JP
det.;
ZMUC C-F-122900
•
Gedser Odde
;
54°33.588′ N
,
11°58.187′ E
; PF95;
19 Jul. 2011
;
JP
152
;
JP
det.;
ZMUC C-F-122632
•
Krenkerup Haveskov
;
54°46.408′ N
,
11°39.955′ E
; PF77;
29 Nov. 2014
;
JP
458
;
JP
det.;
ZMUC C-F-122943
•
Nykøbing
;
54°46.279′ N
,
11°52.845′ E
; PF87;
17 May 2017
;
JP
410
;
JP
det.;
ZMUC C-F-122894
•
Ulvshale
;
55°2.301′ N
,
12°16.244′ E
; UB20;
25 Sep. 2016
;
JP
144
;
JP
det.;
ZMUC C-F-122622
. –
Nordøstsjaelland
(NEZ)
•
Nordøst
for
Bispebjerg Station
;
55°42.508′ N
,
12°32.786′ E
; UB47;
18 Aug. 2016
;
JP
116
;
JP
det.;
ZMUC C-F-122593
. –
Nordvestsjaelland
(NWZ)
•
Sandflugtsplantage
ved
Rørvig
;
55°57.126′ N
,
11°43.060′ E
; PH60;
4 Nov. 2017
;
JP
712
;
JP
det.;
ZMUC C-F-123202
. –
Sydsjaelland
(SZ)
•
Gammel Kalvehave
;
54°59.745′ N
,
12°8.232′ E
; UA19;
24 Mar. 2018
;
JP
1006
;
JP
det.; ZMUC C-F-123513
.
On
Syntomus truncatellus
(Linnaeus, 1761)
(Col.
Carabidae
)
DENMARK
–
Nordøstsjaelland
(NEZ)
•
Stenholtsvang
;
55°57.439′ N
,
12°21.204′ E
; UC30;
28 Oct. 2017
;
JP
615
;
JP
det.;
ZMUC C-F-123103
. –
Nordvestsjaelland
(NWZ)
•
Bognaes Skov
på
Tuse Naes
;
55°44.966′ N
,
11°45.817′ E
; PG78;
10 Dec. 2013
;
JP
886
;
JP
det.;
ZMUC C-F-123384
•
Sonnerup Skov
;
55°56.525′ N
,
11°33.988′ E
; PH60;
1 Apr. 2017
;
JP
259
;
JP
det.;
ZMUC C-F-122739
.
Remarks
First record from
Denmark
.After the review of
Laboulbenia casnoniae
Thaxt. (
Rossi & Santamaria 2006
)
,
L. metableti
was included among the synonyms of
L. notiophili
. Reported as a separate species by
De Kesel & Rammeloo (1992)
, it was later neglected, being included within the scope of
L. casnoniae
or
L. notiophili
even though in most references it was mentioned as a peculiar, perhaps separate species.
De Kesel
et al.
(2020)
reinstated
L. metableti
as a separate species. We agree with this judgement after the study of the abundant material from
Denmark
. Certainly, it is well-characterized by several features as the arrangement of the appendage system, especially by the inner appendage (
Fig. 37H–I
), which matches that described and illustrated by
De Kesel
et al.
(2020)
. Even at the low magnification of a dissecting microscope the species stands out because of the characteristic way the inner set of appendages appears to wrap the perithecia (
Fig. 37F
).