Misgomyces ptenidii Scheloske, Parasitologische Schriftenreihe 19: 135 ( Scheloske 1969 )
Laboulbeniomycetes (Fungi, Ascomycota) of Denmark
Santamaria, Sergi
Pedersen, Jan
European Journal of Taxonomy
2021
2021-11-26
781
1
425
6YMPR
(Scheloske) I. I. Tav. & T. Majewski
[467,1120,1341,1369]
Laboulbeniomycetes
Laboulbeniaceae
Siemaszkoa
Fungi
Laboulbeniales
70
71
Ascomycota
species
ptenidii
MB#323555 Fig. 13A–C
Mycotaxon3: 204 ( Tavares & Majewski 1976). – Basionym: Misgomyces ptenidiiScheloske, Parasitologische Schriftenreihe19: 135 ( Scheloske 1969)[MB#334359]. –
Type: “ In einzelnen Exemplaren auf Halsschild und Elytren von Ptenidiumsp.( Pt. fuscicorne?) (Col. Ptiliidae). – Die Funde stammen aus dem Gesiebe (Bodenstreu) aus Erlenbruchwäldern bei Schwand/Nürnberg und aus Genist an Weihern bei Dechsendorf/Erlangen. Deutschland. HolotypusAbb. 36”. [ Germany]
Diagnostic features Receptacle consisting of 5–9 superposed cells (cell I included). Appendage unbranched, seeming like a prolongation of the receptacle axis. Antheridia unknown. Perithecium narrow and elongate, lateral to the thallial axis. Perithecial apex asymmetric, showing a protruding lip ( Fig. 13A, *). [Detailed descriptions: Majewski 1991, 1994b]
Distribution and hosts Only known from Germany( type), Poland( Majewski 1973c), and Belgium( De Kesel et al.2020). Occurs on Ptenidium(Col. Ptiliidae).
Collections examined from Denmark On Ptenidium fuscicorneErichson, 1845(Col. Ptiliidae) DENMARK– Fyn(F)• Gyldenstensinddaemmede Strand; 55°34.447′ N, 10°7.211′ E; NG75; 2 Apr. 2014; JP684; JPdet.; ZMUC C-F-123172• Rishave; 55°33.475′ N, 10°24.013′ E; NG85; 19 Apr. 2018; JP1066; JPdet.; ZMUC C-F-123583. – Lolland, Falster, Møn(LFM)• Ulvshale; 55°2.636′ N, 12°15.638′ E; UB20; 26 May 2018; JP1113; JPdet.; ZMUC C-F-123633• Vestfor Bandholm; 54°50.303′ N, 11°28.050′ E; PF57; 3 Jan. 2019; JP1341; JPdet.; ZMUC C-F-123880. – Nordøstjylland(NEJ)• Sydfor Krogsagergård; 56°37.534′ N, 9°45.551′ E; NH47; 24 Nov. 2019; JP1551; JPdet.; ZMUC C-F-124312. – Nordøstsjaelland(NEZ)• Eriksholm Skov; 55°41.771′ N, 11°47.912′ E; PG77; 4 Nov. 2017; JP734; JPdet.; ZMUC C-F-123227• Indelukketved Frederiksborg Slot; 55°56.191′ N, 12°17.861′ E; UC30; 19 Mar. 2017; JP682; JPdet.; ZMUC C-F-123170• Lyngenved Ølstykke; 55°47.738′ N, 12°10.253′ E; UB28; 15 May 2013; JP870; JPdet.; ZMUC C-F-123366• Mølleåved Farum Lillevang; 55°49.093′ N, 12°18.496′ E; UB38; 24 Feb. 2018; JP993; JPdet.; ZMUC C-F-123500• Stampeskovved Rådvad; 55°48.332′ N, 12°33.138′ E; UB48; 14 Apr. 2013; JP790; JPdet.; ZMUC C-F-123285. – Nordvestjylland(NWJ)• Vestfor Vinderup; 56°28.727′ N, 8°44.810′ E; MH85; 19 Jan. 2015; JP768; JPdet.; ZMUC C-F-123262. – Nordvestsjaelland(NWZ)• Bognaes Skovpå Tuse Naes; 55°44.966′ N, 11°45.817′ E; PG78; 10 Dec. 2013; JP887; JPdet.; ZMUC C-F-123385. – Sydsjaelland(SZ)• Denderup Søi Denderup Vaenge; 55°15.075′ N, 11°57.366′ E; PG82; 9 Apr. 2019; JP1426; JPdet.; ZMUC C-F-123972(2 slides)• Gammel Kalvehave; 54°59.745′ N, 12°8.232′ E; UA19; 25 Apr. 2019; JP1453; JPdet.; ZMUC C-F-124003. – Vestjylland(WJ)• Velling; 56°3.078′ N, 8°18.596′ E; MH51; 16 Dec. 2018; JP1269; JPdet.; ZMUC C-F-123797. On Ptenidium intermediumWankowiez, 1869(Col. Ptiliidae) DENMARK– Sydsjaelland(SZ)• Praestø; 55°6.913′ N, 12°2.035′ E; UB11; 25 Apr. 2019; JP1431; JPdet.; ZMUC C-F-123978. On Ptenidium pusillum(Gyllenhal, 1808)(Col. Ptiliidae) DENMARK– Lolland, Falster, Møn(LFM)• Nyord; 55°2.885′ N, 12°12.380′ E; UB20; 27 Apr. 2013; JP840; JPdet.; ZMUC C-F-123335.
Remarks First record from Denmark. Sometimes coexists with S. flexaon the same host specimen. Although many immature thalli have been studied, we have not detected the presence of antheridia. A well-distinguished trichogyne stump may be seen on the outer side of the perithecium ( Fig. 13B, arrow), which suggests the existence of antheridia. Rarely, some thalli bear a second mature perithecium ( Fig. 13B). Thalli from host underside show inflated receptacular cells with constricted septa ( Fig. 13B).
4988642109
In einzelnen Exemplaren auf Halsschild und Elytren von Ptenidium sp.
Germany
Germany
70
71
1
holotype
4988641433
2014-04-02
ZMUC
JP
Denmark
JP
55.574116
Strand
1
10.120183
Gyldenstens
71
72
ZMUC C-F-123172
1
Fyn
4988640799
2018-04-19
ZMUC
JP
Denmark
JP
55.557915
Rishave
1
10.400217
71
72
ZMUC C-F-123583
1
Fyn
4988641775
2018-05-26
JP
Denmark
JP
55.043934
Ulvshale
1
12.260633
71
72
ZMUC C-F-123633
1
Lolland, Falster, Mon
4988641490
2019-01-03
ZMUC
JP
Denmark
JP
54.838383
Bandholm
1
11.4675
Vest
71
72
ZMUC C-F-123880
1
Lolland, Falster, Mon
4988641472
2019-11-24
NEJ
JP
Denmark
JP
56.62557
Krogsagergard
1
9.759183
Syd
71
72
ZMUC C-F-124312
1
Nordostjylland
4988640991
2017-11-04
JP
Denmark
JP
55.696182
Eriksholm Skov
1
11.798533
71
72
ZMUC C-F-123227
1
Nordostsjaelland
4988642177
2017-03-19
ZMUC
JP
Denmark
JP
55.936516
Frederiksborg Slot
1
12.297684
Indelukket
71
72
ZMUC C-F-123170
1
Nordostsjaelland
4988641967
2013-05-15
ZMUC
JP
Denmark
JP
55.79563
Olstykke
1
12.170883
Lyngen
71
72
ZMUC C-F-123366
1
Nordostsjaelland
4988641216
2018-02-24
ZMUC
JP
Denmark
JP
55.81822
Farum Lillevang
1
12.308267
Mollea
71
72
ZMUC C-F-123500
1
Nordostsjaelland
4988642178
2013-04-14
ZMUC
JP
Denmark
JP
55.805534
Radvad
1
12.5523
Stampeskov
71
72
ZMUC C-F-123285
1
Nordostsjaelland
4988640419
2015-01-19
JP
Denmark
JP
56.478783
Vinderup
1
8.746834
Vest
71
72
ZMUC C-F-123262
1
Nordvestjylland
4988641155
2013-12-10
JP
Denmark
JP
55.74943
Tuse Naes
1
11.763617
Bognaes Skov
71
72
ZMUC C-F-123385
1
Nordvestsjaelland
4988641594
2019-04-09
ZMUC
JP
Denmark
JP
55.25125
Denderup Vaenge
1
11.9561
Denderup So
71
72
ZMUC C-F-123972
1
Sydsjaelland
4988641970
2019-04-25
ZMUC
JP
Denmark
JP
54.99575
Gammel Kalvehave
1
12.1372
71
72
ZMUC C-F-124003
1
Sydsjaelland
4988641372
2018-12-16
JP
Denmark
JP
56.0513
Velling
1
8.309934
71
72
ZMUC C-F-123797
1
Vestjylland
4988642149
2019-04-25
ZMUC
JP
Denmark
JP
55.115215
Praesto
1
12.033916
71
72
ZMUC C-F-123978
1
Sydsjaelland
4988642195
2013-04-27
JP
Denmark
JP
55.048084
Nyord
1
12.206333
71
72
ZMUC C-F-123335
1
Lolland, Falster, Mon