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Abstract:

Hyperphyscia coronata Scutari, H. pseudocoralloides Scutari and H. cochlearis Scutari are described as new species. The first taxon is unique within the genus by exhibiting apothecia with a crown of cilia and the thallus underside with well developed rhizinae. The second taxon resembles H. coralloides (Lynge) Scutari, but differs by the 1-septate spores. Except far the presence of soralia, Hyperphyscia cochlearis resembles H. tuckermanii (Lynge) Moberg. Likewise, H. cochlearis is quite similar in appearance to H. variabilis Scutari, a sorediate species with 3-septate spores. The thalli of H. pseudocoralloides and H. coralloides are comparatively analyzed. The occurrence of species with similar habit but different spore-types is discussed. H. adglutinata (Flörke) Mayrhofer & Poelt is also revised, and it appears to be a homogeneous, cosmopolitan species.

Registro:

Documento: Artículo
Título:Three new species of Hyperphyscia (physciaceae, lichenized ascomycotina), with a revisión of Hyperphyscia adglutinata
Autor:Scutari, N.C.
Filiación:Depto. de Ciencias Biológicas, Facultad de Cs. Exactas y Naturales, Universidad de Buenos Aires, Pab. 2, 1428 Buenos Aires, Argentina
Año:1997
Volumen:61
Página de inicio:87
Página de fin:102
Título revista:Mycotaxon
Título revista abreviado:Mycotaxon
ISSN:00934666
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00934666_v61_n_p87_Scutari

Referencias:

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Citas:

---------- APA ----------
(1997) . Three new species of Hyperphyscia (physciaceae, lichenized ascomycotina), with a revisión of Hyperphyscia adglutinata. Mycotaxon, 61, 87-102.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00934666_v61_n_p87_Scutari [ ]
---------- CHICAGO ----------
Scutari, N.C. "Three new species of Hyperphyscia (physciaceae, lichenized ascomycotina), with a revisión of Hyperphyscia adglutinata" . Mycotaxon 61 (1997) : 87-102.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00934666_v61_n_p87_Scutari [ ]
---------- MLA ----------
Scutari, N.C. "Three new species of Hyperphyscia (physciaceae, lichenized ascomycotina), with a revisión of Hyperphyscia adglutinata" . Mycotaxon, vol. 61, 1997, pp. 87-102.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00934666_v61_n_p87_Scutari [ ]
---------- VANCOUVER ----------
Scutari, N.C. Three new species of Hyperphyscia (physciaceae, lichenized ascomycotina), with a revisión of Hyperphyscia adglutinata. Mycotaxon. 1997;61:87-102.
Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00934666_v61_n_p87_Scutari [ ]