TABLE OF CONTENTS, MYCOTAXON Volume 70, Jan-Mar 1999

TITLE	AUTHOR	PAGE
Hohenbuehelia ilerdensis, a new graminicolous species from semisteppe areas of Lleida (western Catalonia, Spain)	R. Courtecuisse, J. Villa, and X. Llimona	1
Three species of Microthyrium from Nolina	Annette W. Ramaley	7
New smut fungi from South Africa	Kálmán Vánky	17
The new classificatory system for smut fungi, and two new genera	Kálmán Vánky	35
Septoria birgitae Bedlan sp. n., a new pathogen causing leaf spots on Lactuca sativa	G. Bedlan	51
Titaea formosa anam. sp. nov., a new fungicolous hyphomycete from Spain	Fernando Pelaez, Rafael F. Castañeda Ruíz, and Francisco Arenal	55
A new species of Pleurotheciopsis from a rainforest in Venezuela	Rafael Castañeda Ruíz and Teresa Iturriaga	63
Fomitopsis cajanderi in Europe - evidence from mating experiments	Nils Högberg and Jan-Olof Hermansson	69
Penicillium donkii in Arctic pond	Aurora Montemartini Corte and Massimo Liotta	73
Additions to the known Xylariaceae (Hymenoscomycetes, Xylariales) of Sonora, Mexico	Felipe San Martín, Pablo Lavín, Martín Esqueda-Valle, and Evangelina Pérez-Silva	77
Xylaria perezsilvae sp. nov. from soil in Mixcum, Chiapas, Mexico	Felipe San Martín and Pablo Lavín	83
Mycena californiensis resurrected	Brian A. Perry and Dennis E. Desjardin	87
Addendum to annotated check-list with host data and decay characteristics for Colorado wood rotting Basidiomycota	J. Page Lindsey	99
Further new species and new reports in the lichen family Parmeliaceae (Ascomycotina) from South Africa	John A. Elix	103
Aphyllophorales (Basidiomycotina) of arid habitats of the Canary Islands. Preliminary data	E. Beltrán Tejera and J. L. Rodríguez-Armas	111
Phylogenetic studies in Gomphaceae sensu lato (Fungi: Basidiomycetes)	Margarita Villegas, Efraín De Luna, Joaquín Cifuentes, and Arturo Estrada Torres	127
NATS truffle and truffle-like fungi 8: Rhizopogon mengei sp. nov. (Boletaceae, Basidiomycota)	Michael F. Allen, James M. Trappe, and Thomas R. Horton	149
Two new species of Didymium (Physarales, Myxomycetes) from Japan	Jun Matsumoto and Hironori Deguchi	153
A new species of Canoparmelia from North America (lichenized Ascomycotina, Parmeliaceae)	Karin Heiman and John A. Elix	163
Three new species of Russula	Raymond M. Fatto	167
A new species of Ascotricha with uniquely mounded ascospores	Shun-ichi Udawaga and Shigeru Uchiyama	177
Cryptumbellata, a new hyphomycete genus from soil	Shun-ichi Udawaga and Shigeru Uchiyama	185
Cultural characteristics and taxonomy of some polypores (Aphyllophorales) from Santa Catarina Island, SC, Brazil	Maria Alice Neves and Clarice Loguercio-Leite	193
Contribution à un inventaire mycologique de Madagascar. 2. Nouveaux taxa dans le genre Cantharellus	G. Eyssartier and B. Buyck	203
The nomenclatural propriety of Rhizophlyctis rosea	Will H. Blackwell and Martha J. Powell	213
Bondarcevomyces, a new genus of polypores (Hymenomycetes, Basidiomycota)	Erast Parmasto and Ilmi Parmasto	219
Addition to the lichen flora of Thailand	K. Vongshewarat, P. M. McCarthy, P. Mongkolsuk, and K. Boonpragob	227
Molecular taxonomy of Ceriporia	Seon-Young Kim and Hack Sung Jung	237
Septoria hodgensii sp. nov.: a potential biocontrol agent for Myrica faya in Hawai'i	Donald E. Gardner	247
Microporellus obovatus in India and its cultural characteristics	A. Mitra	255
Alternaria themes and variations (226-235). Classification of citrus pathogens	Emory G. Simmons	263
Alternaria themes and variations (236-243). Host-specific toxin producers	Emory G. Simmons	325
Corticioid Aphyllophorales (Basidiomycota) from the Patagonian Andes forests of Argentina 4. Nothocorticium patagonicum gen. et sp. nov.	Alina Greslebin and Mario Rajchenberg	371
Cultural studies of Agrocybe cylindrica, Gymnopilus pampeanus and Oudemansiella anarii (Agaricales) isolated from urban trees	Silvana M. Sede and Silvia E. López	377
Studies in Chaetosphaeria sensu lato I. The genera Chaetospherella and Tengiomyces gen. nov. of the Helminthosphaeriaceae	Martina Réblová	387
Studies in Chaetosphaeria sensu lato II. Coniobrevicolla gen. & sp. nov.	Martina Réblová	421
Two new species of Calicium from Europe	L. Tibell	431
A blue ascospore colour variant of Emericella nidulans	Ursula Peintner and Johannes Rainer	445
Lepiotaceae of Florida, II. Lepiota s. str., section Fuscovinaceae	Brian P. Akers and Walter J. Sundberg	453
Incompatibility between Laetiporus cincinatus and L. sulphureus in culture	Mark T. Banik and Harold H. Bursdall, Jr.	461
Chaenothecopsis tristis, a rare resinicolous species of the Mycocaliciaceae	Alexander N. Titov and Leif Tibell	471
New records of Phyllachora on Poaceae from Argentina	A. C. Gabel, M. L. Gabel, and D. Cabral	477
Fungi on Juncus roemerianus. 13. Hyphopolynema juncatile sp. nov.	Jan Kohlmeyer and Brigitte Volkmann-Kohlmeyer	489
Online resources for fungal taxonomy and nomenclature: Internet monography	Kathie T. Hodge	497
Book Reviews	Eric H. C. McKenzie	499
Author Index		503
Errata		506
Index to Fungous and Lichen Taxa		507
Reviewers		515
Publication Date for Volume 69		516
Journal Publication Statement		516