Studies on Marasmiellus (Tricholomataceae) in the United States, I. A New Species and a New Combination

1987 ◽  
Vol 12 (3) ◽  
pp. 400 ◽  
Author(s):  
Roy E. Halling
2019 ◽  
Vol 94 (2) ◽  
pp. 273-278
Author(s):  
Björn Kröger ◽  
Juan Carlos Gutiérrez-Marco

AbstractThe order Intejocerida is an enigmatic, short-lived cephalopod taxon known previously only from Early–Middle Ordovician beds of Siberia and the United States. Here we report a new genus, Cabaneroceras, and a new species, C. aznari, from Middle Ordovician strata of central Spain. This finding widens the paleogeographic range of the order toward high-paleolatitudinal areas of peri-Gondwana. A curved conch, characteristic for the new genus, was previously unknown from members of the Intejocerida.UUID: http://zoobank.org/21f0a09c-5265-4d29-824b-6b105d36b791


1974 ◽  
Vol 52 (3) ◽  
pp. 589-605 ◽  
Author(s):  
J. C. Krug ◽  
R. F. Cain

Podosordaria Ellis et Holw. is used for those members of the Xylariaceae possessing stalkedor sessile stromata in the form of mammillate heads with erumpent ascocarps, containing whitish internal tissue, and covered with a brown to black or violaceous ectostroma; cylindrical to pyriform asci in which the ascospores may be biseriately arranged posteriorly; and one-celled, dark brown spores possessing elongated germ slits. The classical separation between Poronia Willd. ex Fr. and Podosordaria is maintained. An emended generic description and key are provided. Four new species and one new combination are described and illustrated—P. crinita on cow dung from the United States; P. ianthina on burro and goat dung from Mexico; P. phoenicea on zebra dung from Kenya; P. vinacea on burro dung from Mexico; and P. violacea (Sordaria violacea Ell. et Ev.) on cow, sheep, horse, and rabbit dung from Canada and the United States. One additional new combination, P. hircina (Poronia hircine Tai et Wei), is proposed. Brief comparative descriptions are included for those species not treated in detail. Short descriptive notes are provided for several taxa considered as doubtful representatives.


1964 ◽  
Vol 96 (7) ◽  
pp. 1005-1017 ◽  
Author(s):  
W. R. M. Mason

AbstractChrysopophthorus has a very wide distribution, occurring in four continents. C. chrysopimaginis Goidanich is placed as a new synonym of C. hungaricus (Z.-Kiss), which is transferred here from Helorimorpha (new combination). The other European species, C. elegans Tobias, is distinguished. Five new species are described; C. americanus from the United States, C. tropicalis, C. caribbeanus and C. brasileanus from South and Central America, and C. orientalis from Malaya.


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