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 hyalopoda
De Kesel
MB#446744
Fig. 33E–H
Sterbeeckia
18: 17 (
De Kesel 1998
)
. –
Type
: “
HOLOTYPUS
:
De Kesel
991 (BR), die
28.VIII.1987
, in locis Heide Kalmthout (
Antverpia
, Belgia),
ad sternitum
abdominalis Dromii
linearii (Olivier)
(
Coleoptera
,
Carabidae
) lectus;
BR
. [
Belgium
]
Diagnostic features
Cell V oval, slightly shorter than cell IV, not connected with cell III; its inner margin separated from perithecium at least in its distal portion. Insertion cell separated from perithecium. Outer appendage unbranched, brown. Inner appendage once divided above the basal cell, consisting of two simple, hyaline branches, both terminated by solitary, poorly distinguished antheridia. Basal cell of inner appendage much smaller than basal cell of outer appendage. Perithecium bearing a long ligula-like lip.
Distribution and hosts
This species grows hidden near or on the pygidium of
Paradromius
Dejean, 1826
(often as
Dromius
) (Col.
Carabidae
) from
Belgium
(
type
),
Latvia
(
De Kesel & Krastina De Kesel 2006
),
United Kingdom
(
Lazenby 2017
),
Sweden
and Canary Islands (
Huggert 2010
).
Collections examined from
Denmark
On
Paradromius linearis
(Olivier, 1795) (Col.
Carabidae
)
DENMARK
–
Fyn
(F)
•
Bagenkop
;
54°45.201′ N
,
10°40.616′ E
; PF06;
5 Oct. 2016
;
JP
149
;
JP
det.;
ZMUC C-F-122629
•
Gyldenstens
inddaemmede
Strand
;
55°34.447′ N
,
10°7.211′ E
; NG75;
2 Apr. 2014
;
JP
694
;
JP
det.;
ZMUC C-F-123182
. –
Lolland, Falster, Møn
(LFM)
•
Møns Klint
,
Syd
;
54°56.985′ N
,
12°32.270′ E
; UA49;
3 Aug. 2019
;
JP
1487
;
JP
det.;
ZMUC C-F-124073
•
Ulvshale
;
55°2.636′ N
,
12°15.638′ E
; UB20;
26 May 2018
;
JP
1110
;
JP
det.;
ZMUC C-F-123629
. –
Nordøstsjaelland
(NEZ)
•
Eriksholm Skov
;
55°41.771′ N
,
11°47.912′ E
; PG77;
4 Nov. 2017
;
JP
737
;
JP
det.;
ZMUC C-F-123231
•
Nord
for
Frederikssund
;
55°51.404′ N
,
12°3.534′ E
; UB17;
14 Dec. 2013
;
R. Aagaard Jensen
406
;
JP
det.;
ZMUC C-F-122889
•
Syd
for
Veddelev
;
55°40.346′ N
,
12°4.915′ E
; UB17;
14 Dec. 2013
;
R. Aagaard Jensen
335
;
JP
det.;
ZMUC C-F-122813
. –
Nordvestsjaelland
(NWZ)
•
Halleby Å
ved
Bjerge Sydstrand
;
55°33.194′ N
,
11°10.079′ E
; PG35;
24 Oct. 2018
;
JP
1209
;
JP
det.;
ZMUC C-F-123736
•
Østerskov
ved
Langebaek
;
54°59.572′ N
,
12°6.715′ E
; UA19;
3 Jan. 2019
;
JP
1279
;
JP
det.;
ZMUC C-F-123809
.
Remarks
First record from
Denmark
.A photo of this species is given here for the first time.
Laboulbenia hyalopoda
often coexists with
L. notiophili
on the same host and could be suspected as a growth-form, although no morphological variation has been observed in the latter species when growing on less suitable places. We consider
L. hyalopoda
a good species with striking morphological characteristics. Molecular analysis has been suggested to confirm its distinctiveness by
De Kesel
et al.
(2020)
.
Laboulbenia hyalopoda
grows on a very specific position of host, near the copulatory apparatus, and its transmission between hosts seems evidently correlated with mating behaviour. The foot is pale, appearing to have a lateral attachment demonstrated by the presence of dark rings (
Fig. 33H
, arrows).