Description
Genus Oligonema
Sporocarps usually densely crowded. Peridium membranous. Capillitium of simple or branched elaters, free from the base and capillitium and not forming a network , faintly decorated with spirals and sometimes warts and/or rings . Spore-mass yellow to ochre .
Physical Description
Species Oligonema schweinitzii
Sporocarps sessile, densely heaped in a pulvinate mass. Sporocarps globose , shining yellow, 0.1-0.5 mm diam. Hypothallus inconspicuous. Peridium thin, the inner surface smooth . Capillitium of short, sparse elaters, 3-5 µm diam., decorated with faint spirals or occasional narrow rings , elsewhere smooth. Spore-mass yellow. Spores yellow, 12-16 µm diam., marked with an incomplete reticulation of large and small meshes, with a wide border in optical section . Plasmodium white or yellow.
Taxonomy
- Domain:
Eukaryota
(
)
- Whittaker & Margulis,1978
- Kingdom:
Protozoa
()
- (Goldfuss, 1818) R. Owen, 1858
- Protozoa
- Phylum:
Myxomycota
()
- Class:
Myxomycetes
()
- Order:
Trichiales
()
- Family:
Trichiaceae
()
- Genus:
Oligonema
()
- Specific descriptor:
schweinitzii
- (Berk.) G.W. Martin 1947
- Scientific name: - Oligonema schweinitzii (Berk.) G.W. Martin 1947
- Specific descriptor:
schweinitzii
- (Berk.) G.W. Martin 1947
- Genus:
Oligonema
(
- Family:
Trichiaceae
(
- Order:
Trichiales
(
- Class:
Myxomycetes
(
- Phylum:
Myxomycota
(
- Kingdom:
Protozoa
(
Unambiguous Synonyms
- Cornuvia nitens (Rostaf.) Rostaf. 1894
- Oligonema nitens (Lib.) Rostaf. 1875
- Physarum schweinitzii Berk. 1873
- Trichia nitens Lib. 1834
Notes
Name Status: Accepted Name . Latest taxonomic scrutiny: Kirk P.M. , 14-Sep-2005
Similar Species
Members of the genus Oligonema
There are approximately 15 species in this genus:
O. aeneum · O. aurantium · O. bavaricum · O. brevifilum · O. broomei · O. dancoii · O. flavidum · O. fulvum · O. furcatum · O. heterophylla · O. intermedium · O. minutulum · O. oedonema · O. schweinitzii · O. vulgare
Bibliography
- Emoto 1977 The Myxomycetes of Japan Sangyo Tosho, Tokyo.:12
- Ing 1999 The Myxomycetes of Britain and Ireland Richmond Publishing Co. Ltd.:136
- Keller and Braun 1999 Myxomycetes of Ohio Ohio Biological Survey.:90
- Lado and Pando 1997 Flora Mycologica Iberica Vol. 2 Myxomycetes 1 CSIC and J. Cramer.:245
- Lister, A. and G. Lister. 1925. A Monograph of the Mycetozoa ed. 3 Br. Museum (Nat. Hist.).:215 pl.164d-f [as O. nitens]
- Martin and Alexopoulos 1969 The Myxomycetes Univ. Iowa Press.:119
- Nannenga-Bremekamp 1991 A guide to Temperate Myxomycetes Biopress Ltd., Bristol.:122
- Neubert, Nowotny and Baumann 1993/1995/2000 Die Myxomyceten Baumann, Gomaringen. Vol.1:245
- Yamamoto, Y. 1998 The Myxomycete Biota of Japan Toyo Shorin Publishing Co., Ltd.:227
More Info
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Notes
Contributors
- Bisby, F.A., Y.R. Roskov, M.A. Ruggiero, T.M. Orrell, L.E. Paglinawan, P.W. Brewer, N. Bailly, J. van Hertum, eds (2007). Species 2000 and ITIS Catalogue of Life: 2007 Annual Checklist. Species 2000: Reading, U.K.
- Global Biodiversity Information Facility. Accessed March 05, 2008. http://www.gbif.org Mediated distribution data from 6 providers.
- Mitchell, David W. December 21, 2007. Provided taxonomic information, physical description, and bibliographic content.
- Species Fungorum 2006.
Data Sources
Accessed through GBIF Data Portal March 05, 2008:
- BeBIF Provider: National Botanic Garden Belgium - Myxomycetes
- GBIF-Spain: Flora Mycologica Iberica
- GBIF-Spain: Real Jardin Botanico, Madrid: MA-Fungi
- Staatliche Naturwissenschaftliche Sammlungen Bayerns: The Myxomycetes Collection at the V. L. Komarov Botanical Institute, St. Petersburg
- Staatliche Naturwissenschaftliche Sammlungen Bayerns: The Myxomycetes Collections at the Botanische Staatssammlung München - Collection of Hermann Neubert
- Staatliche Naturwissenschaftliche Sammlungen Bayerns: The Myxomycetes Collections at the Botanische Staatssammlung München - Collection of Martin Schnittler
- Staatliche Naturwissenschaftliche Sammlungen Bayerns: The Myxomycetes Collections at the Botanische Staatssammlung München - Main Collection
- The Danish Biodiversity Information Facility: Danish Mycological Society, fungal records database
- University of Arkansas: Planetary Biodiversity Inventory Eumycetozoan Databank
- University of Vienna, Institute for Botany - Herbarium WU: Herbarium WU
Identifiers
- Biodiversity Heritage Library NamebankID: 3171808
- Global Biodiversity Information Facility Taxonkey: 14388063
- Globally Unique Identifier: urn:lsid:indexfungorum.org:names:288869
- Zipcode Zoo Species Identifier: 2006099
