Psathyrella rostellata in the Czech Republic and Slovakia

Biologia ◽  
2008 ◽  
Vol 63 (4) ◽  
Author(s):  
Martina Vašutová
Keyword(s):  
Czech Republic ◽  
Northern Europe ◽  
Similar Species ◽  
The Czech Republic ◽  
Micromorphological Characters

AbstractPsathyrella rostellata Örstadius (Psathyrellaceae, Agaricales), which has been known only from Northern Europe so far, is reported from six localities in the Czech Republic and from one locality in Slovakia. Description, pictures and illustrations of micromorphological characters based on Czech and Slovak specimens are provided. Ecology, distribution and comparison with similar species — Psathyrella spintrigeroides, Psathyrella artemisiae and others are discussed.

scholarly journals Cognettia sphagnetorum (Vejdovský, 1878) (Annelida, Clitellata, Enchytraeidae) in North America, confirmed with molecular support

Check List ◽  
2021 ◽  
Vol 17 (3) ◽  
pp. 979-983
Author(s):  
Will K. Reeves ◽  
Jeremy R. Shaw ◽  
Mark J. Wetzel
Keyword(s):  
Czech Republic ◽  
North America ◽  
Dna Sequencing ◽  
Forest Soils ◽  
Model Organism ◽  
Northern Europe ◽  
Soil Biology ◽  
The Czech Republic ◽  
Western Washington ◽  
Cognettia Sphagnetorum

Cognettia sphagnetorum (Vejdovský, 1878), a common inhabitant of forest soils and bogs in northern Europe, is a model organism in soil biology. We report the first documented occurrence of C. sphagnetorum in North America, based on DNA sequencing from a Sphagnum bog in western Washington, USA. Sequences were identical to that of worms from Sweden and the Czech Republic.

Okruchy starożytności. Użytkowanie monet antycznych w Europie Środkowej, Wschodniej i Północnej w średniowieczu i w okresie nowożytnym

2020 ◽  
Keyword(s):  
Czech Republic ◽  
Middle Ages ◽  
18Th Century ◽  
Northern Europe ◽  
Baltic States ◽  
The Czech Republic ◽  
Eastern Germany ◽  
Modern Period ◽  
Central Eastern ◽  
Written Sources

Ancient coinage (understood here as pre-AD 6th century Greek, Celtic and Roman issues) constitutes a small percentage of hoards and other assemblages found in Central, Eastern and Northern Europe, dated to the Middle Ages and to the modern period. Ancient coins have also been recorded at other sites in contexts dated to the same time, such as burial or settlement sites. Finds sometimes include pierced coins, which suggests they may have been used as amulets or jewellery. The book contains the texts written by researchers from Poland, Germany, the Czech Republic, Sweden and Denmark. The aim of their studies of the archaeological, numismatic and written sources was to examine the use of ancient coins in the territories of present-day Poland, Baltic States, western Russia, Belarus, Ukraine, Slovakia, the Czech Republic, eastern Germany and Scandinavia in a period spanning from approximately 7th century to the turn of the 18th century.

Ditiola haasii (Basidiomycota, Dacrymycetaceae)—taxonomy and ecology of a rare species from Central Europe

Phytotaxa ◽  
2021 ◽  
Vol 522 (2) ◽  
pp. 121-130
Author(s):  
JUAN CARLOS ZAMORA ◽  
JAN HOLEC
Keyword(s):  
Phylogenetic Analysis ◽  
Czech Republic ◽  
Picea Abies ◽  
Central Europe ◽  
Rare Species ◽  
Original Description ◽  
Phylogenetic Position ◽  
Similar Species ◽  
Virgin Forest ◽  
Micromorphological Characters

Ditiola haasii, a largely unknown member of the Dacrymycetes described from Germany, is documented in detail based on two specimens collected on Picea abies wood in the Boubínský prales virgin forest, Czech Republic. The work represents the first complete taxonomic/ecological investigation of the species since its original description. The morphology of the newly studied samples is evaluated to gain a better knowledge of intraspecific variation, and a phylogenetic analysis based on nrLSU data is provided to further confirm our identification and show the phylogenetic position of D. haasii within the Dacrymycetes. A comparison with similar species and those with which it has been confused is made and ecological details are provided based on our collections. Colour photographs of basidiomata and micromorphological characters are published. Ditiola haasii is currently documented by just six records worldwide, all of them from Central Europe.

Additions and corrections to “The Muscidae of Central Europe” III. A new species of Coenosia Meigen, 1826 from Central Europe (Diptera: Muscidae)

Biologia ◽  
2009 ◽  
Vol 64 (4) ◽  
Author(s):  
František Gregor ◽  
Rudolf Rozkošný
Keyword(s):  
Czech Republic ◽  
New Species ◽  
Central Europe ◽  
Similar Species ◽  
The Czech Republic ◽  
Diagnostic Characters ◽  
Bohemian Forest ◽  
The Bohemian Forest ◽  
A New Species

AbstractCoenosia bohemica sp. n. is described from the Bohemian Forest in the Czech Republic. Its relationships to similar species are discussed and its diagnostic characters are illustrated.

scholarly journals Two new species of Heleomyzidae (Diptera) from Czech Republic and Crimea

2018 ◽  
Vol 58 (1) ◽  
pp. 267-274 ◽  
Author(s):  
Jiří Preisler ◽  
Michal Tkoč
Keyword(s):  
Czech Republic ◽  
New Species ◽  
Male Genitalia ◽  
Hind Femur ◽  
Similar Species ◽  
The Czech Republic ◽  
Two New Species

Two new species of Heleomyzidae are described. Heleomyza kovali sp. nov. is described based on material from the Czech Republic and Crimea and differs from other European Heleomyza species by the structure of male genitalia. Eccoptomera nevrlyi sp. nov. is described based on two males from Jeseníky Mts. and Šumava Mts. (Czech Republic) and differs from the most similar species, E. ornata Loew, 1862, by the hind femur having a distinct subbasal protuberance with a tuft of short setae and by the structure of male genitalia. The extreme rarity of both species is discussed.

scholarly journals Micromorphological characters of podzols in mountains regions of the Czech Republic

2004 ◽  
Vol 52 (1) ◽  
pp. 205-208
Author(s):  
Stanislav Jelínek
Keyword(s):  
Organic Matter ◽  
Czech Republic ◽  
Sustainable Management ◽  
Research Programme ◽  
Soil Mass ◽  
Structure Type ◽  
Mountain Regions ◽  
Research Project ◽  
The Czech Republic ◽  
Micromorphological Characters

Seven podzol profiles from mountain regions of the Czech Republic were studied within a research programme. Especially microscopic characters of soils and their micromorphological properties were studied in detail. In all profiles studied the separation of the soil mass into two constituting elements, viz. skeleton and plasm, was observed. In eluvial horizons mainly the structures are represented which result from a progressed dissolution of the building plasm and which contain skeleton consisting mainly of completely washy (leached) sand grains. Only very little organic matter is present in eluvial horizons. In leached (iluvial) horizons covering layers arise (Kubiena, 1938), this structure type being possibly characterised as skelsepic (according to Brewer, 1964). It was found in some profiles that very minor clay concentrations are developing.This work was undertaken as part of the Research Project J/08/98:434100005 „Forest and Landscape Sustainable Management: from Outline to Achievement“, NO 413/1034/9ZA05.

scholarly journals Acalyptrate flies (Diptera) on glacial sand deposits in the Hlučínsko region (NE Czech Republic): most interesting records

2016 ◽  
Vol 65 (1) ◽  
pp. 33-46
Author(s):  
Jindřich Roháček
Keyword(s):  
Czech Republic ◽  
Northern Europe ◽  
The Czech Republic ◽  
Distributional Range ◽  
Northern Border ◽  
First Time ◽  
Locality Information

Abstract Records of six species of the families Ulidiidae, Anthomyzidae, Asteiidae, Milichiidae, Chloropidae and Curtonotidae from glacial sand deposits in the Hlučínsko region (NW Czech Republic) are presented and their association with sandy habitats are discussed. Two thermophilous and/or xerophilous species, Anthomyza elbergi Andersson, 1976 (Anthomyzidae) and Desmometopa discipalpis Papp, 1993 (Milichiidae) represent new additions to the fauna of the Czech Republic. Two psammophilous or psammobiont species, Eutropha variegata Loew, 1866 (Chloropidae) and Curtonotum anus (Meigen, 1830) (Curtonotidae) are recorded for the first time from Moravia and the Czech Silesia respectively, the latter from a locality lying on northern border of its distributional range. Also Asteia elegantula Zetterstedt, 1847 (Asteiidae) is first recorded from the Czech Silesia and Desmometopa discipalpis is recorded from its northernmost known locality. Information on microhabitats of these species and also the psammobiont Tetanops myopina Fallén, 1820 (Ulidiidae) in sandpits are provided and most of them were photographed alive. The origins of populations of these species on glacial sands in the Hlučínsko region are discussed and it is concluded that while Asteia elegantula and Eutropha variegata are widespread in the W Palaearctic, Curtonotum anus and Desmometopa discipalpis are distinctly of southern origin and, most interestingly, Tetanops myopina and Anthomyza elbergi seem to originate from northern Europe and may have reached this area already during the Saalian glaciation (cca 160 000 ya).

Pluteus dianae and P. punctatus resurrected, with first records from eastern and northern Europe

Mycotaxon ◽  
2020 ◽  
Vol 135 (2) ◽  
pp. 245-274
Author(s):  
Hana Ševčíková ◽  
Ekaterina F. Malysheva ◽  
Alfredo Justo ◽  
Jacob Heilmann-Clausen ◽  
Michal Tomšovský
Keyword(s):  
Czech Republic ◽  
North American ◽  
European Russia ◽  
Northern Europe ◽  
Sequence Analyses ◽  
Type Specimens ◽  
The Czech Republic ◽  
Nomen Dubium ◽  
Nrits Sequence

The type specimens of Pluteus dianae and P. punctatus from the Czech Republic were studied morphologically and molecularly. New collections identified by nrITS sequence analyses extend the distribution of P. dianae to Denmark, European Russia, and the Asian part of Turkey and of P. punctatus to Sweden. The application of these names is discussed; both belong in the P. plautus complex, and data on European and North American taxa in this complex are summarised and compared with P. dianae and P. punctatus. Pluteus aestivus is considered a nomen dubium.

scholarly journals Littorella Uniflora (L.) Ascherson: A Review

2014 ◽  
Vol 45 (3) ◽  
pp. 147-154 ◽  
Author(s):  
Jan Kolář
Keyword(s):  
Czech Republic ◽  
Root Biomass ◽  
Northern Europe ◽  
The Czech Republic ◽  
European Species ◽  
Ecological Adaptations ◽  
The United Kingdom ◽  
Littorella Uniflora ◽  
Suitable Habitats ◽  
Slow Growing

Abstract Littorella uniflora (L.) Ascherson, a member of Plantaginaceae family, belongs to a group of isoetids - small, slow-growing, evergreen aquatic plants. They are characterized by strong and stiff basal leaves and a large amount of root biomass. Oligotrophic and mesotrophic freshwaters are typical habitats for this plant. L. uniflora is a boreal subatlantic European species. It is spread over whole western and northern Europe including the United Kingdom and Ireland. Austria, Czech Republic, and Poland lie on the southeast border of L. uniflora distribution. In the Czech Republic, as well as in the Netherlands or Ireland, the number of suitable habitats is rapidly decreasing. Therefore it is important to understand the needs of this macrophyte in order to propose quality rescue management to restore its population. This paper gives brief information about biology and ecological adaptations of L. uniflora. It also focuses on threats, distribution, and management at some of its current localities in the Czech Republic.

Cortinarius pseudocisticola (Agaricales, Cortinariaceae), a new species in section Calochroi from Europe

Phytotaxa ◽  
2021 ◽  
Vol 518 (1) ◽  
pp. 14-24
Author(s):  
FRANCESCO DOVANA ◽  
FABRIZIO BOCCARDO ◽  
JAN BOROVIČKA ◽  
ALFREDO VIZZINI ◽  
GÜNTER SAAR ◽  
...  
Keyword(s):  
Czech Republic ◽  
New Species ◽  
Morphological Characters ◽  
Deciduous Forests ◽  
Similar Species ◽  
The Czech Republic ◽  
Genetic Features ◽  
A New Species

A new species of Cortinarius sect. Calochroi, C. pseudocisticola from European deciduous forests, is described on the basis of morphological and genetic features. Several collections of the species from the Czech Republic, Germany, Hungary and Italy were studied. Illustrations of fresh basidiomes in situ and of the main macro- and micromorphological features are provided. Its morphological characters are compared to those of the molecularly closest related and most similar species.

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