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MYCOTAXON
Volume 114, pp. 263–270 October–December 2010
Galerella nigeriensis (Agaricales),
a new species from tropical Africa
ztkalcec@irb.hr & amesic@irb.hr
1
Ruđer Bošković Institute
Bijenička 54, HR-10000 Zagreb, Croatia
2
Croatian Mycological Society
Sveti Duh 63/1, HR-10000 Zagreb, Croatia
Abstract Galerella nigeriensis,
Galerella
G. nigeriensis
Galerella
Key words Basidiomycota,Bolbitiaceae,
Introduction
GalerellaGalerella
Bolbitiaceae
G. fibrillosaG. floriformisG. microphues
G. plicatellaG. plicatelloides
Galerella
conocephala
Galerella
G. plicatella
G. plicatella
Galerella
Coprinus
Galerella
GalerellaConocybe
Pholiotina
Galerella
Materials and methods
Agaricales
G. nigeriensis
Galerella
Galerella nigeriensis ...
Galerella nigeriensis
Taxonomy
Galerella nigeriensis
sp. nov. –
Pileus 14–17 mm latus, valde plicatus, siccus, pallide flavido-brunneus vel aurantio-
brunneus. Velum praesens, filamentosum, albicans. Lamellae anguste adnatae,
ferrugineae. Stipes 26–32 × 1–1.5 mm, pubescens, albus. Sporae (6.9–)7.3–8.8–10.4(–10.7)
× (5.1–)5.3–6.1–6.8(–6.9) × (4.5–)4.6–5.3–6.0(–6.2) µm, plerumque lentiformes, crasse
tunicatae, in KOH ferrugineae. Hymenophysalides praesentes, cheilocystidia (25–)30–65
× 8–14(–17) µm, tibiiformia vel lageniformia, pileocystidia et caulocystidia praesentia,
fibulae abundantes.
8.86.1
5.3
1.44
1.69
Galerella nigeriensis ...
Galerella nigeriensis
≤
≤
eobroma cacao, Musa
Elaeis guineensis
Galerella nigeriensis
Bolbitius
Conocybe,CoprinusLeucocoprinus
Bolbitius
ConocybeGalerella
Bolbitius
Conocybe
Galerella
G. fibrillosa, G. floriformis, G. plicatella
Galerella nigeriensis
GalerellaPholiotina sulcata
Galerella nigeriensis ...
G. plicatella
Pholiotina sulcata
Galerella
Key to the world species of Galerella
G. plicatelloides
G. floriformis
G. nigeriensis
≤ G. microphues
≤
G. plicatella
G. fibrillosa
Acknowledgements
G. plicatella
Literature cited
Pholiotina
Conocybe
Pholiotina
Hymenomycetes
ConocybePholiotina
Galerella
ConocybePholiotina
Agaricomycotina, Bolbitiaceae
BolbitiaceaeConocybePholiotina
Agaricales
Bolbitiaceae Agaricales,
Basidiomycota
Polyporales, Boletales, Agaricales, Russulales
Agaricales
Bolbitiaceae
Bolbitiaceae: Agrocybe, Bolbitius Conocybe.