What is Cloeon dipterum (Linnaeus, 1761)?

1975 ◽  
Vol 6 (3-4) ◽  
pp. 215-223 ◽  
Author(s):  
Ryszard Sowa
Keyword(s):  
Type Specimens ◽  
Southern Poland ◽  
European Literature ◽  
Cloeon Dipterum ◽  
Comparative Description

AbstractA comparative description of imagines, subimagines, and nymphs of Cloeon dipterum (L.) s.r., C. cognatum Stephens stat. nov., and C. inscriptum Bengtsson stat. nov. is given on the basis of reared material from southern Poland. The recognized and probable synonyms of these species are discussed on the basis of the data from European literature. Remarks about the material from other parts of Europe and about the type specimens of the three species are also given.

Notes on the European Species of Procloeon Bengtsson with Particular Reference to Procloeon bifidum (Bengtsson) and Procloeon ornatum Tshernova (Ephemerida: Baetidae)

1975 ◽  
Vol 6 (2) ◽  
pp. 107-114 ◽  
Author(s):  
Ryszard Sowa
Keyword(s):  
The Other ◽  
Type Specimens ◽  
European Species ◽  
Comparative Description

AbstractA comparative description of imagines, subimagines, eggs, and nymphs of Procloeon bifidum (Bengtsson) and P. ornatum Tshernova is given on the basis of material from Poland. Some remarks about the type specimens of both species are presented with the designation of their lectotypes. From the other European species of Procloeon Bngtss. the P. pseudorufulum Kimmins and P. lychnidense lkonornov are regarded as the junior synonyms of P. bifidum (Bengtsson).

scholarly journals Fossil flora of Middle Jurassic Grojec clays (southern Poland). Raciborski’s original material reinvestigated and supplemented. I. Sphenophytes

2015 ◽  
Vol 55 (2) ◽  
pp. 149-181
Author(s):  
Agata Jarzynka ◽  
Grzegorz Pacyna
Keyword(s):  
New Species ◽  
Middle Jurassic ◽  
Fossil Flora ◽  
Vascular Bundles ◽  
Original Material ◽  
Type Specimens ◽  
Southern Poland ◽  
The Poor ◽  
The Common ◽  
First Time

AbstractSphenopsid remains from Grojec clays (Grojec, Poręba, Mirów) collected and described by Raciborski in 1894 are re-examined for the first time and supplemented by Raciborski’s unpublished material housed at the Jagiellonian University (Institute of Botany) and by Stur’s preliminarily described material stored at the Geological Survey of Austria. Three species of Equisetum created by Raciborski (Equisetum renaulti, E. remotum, E. blandum) are now attributed to the common Jurassic species Equisetites lateralis, and the earlierundescribed Equisetites cf. columnaris is recognised. The occurrence of Neocalamites lehmannianus (originally described by Raciborski as Schizoneura hoerensis) has been confirmed from Grojec. The material that Raciborski referred to this species seems to be heterogeneous, and some specimens are now removed to the new proposed species Neocalamites grojecensis Jarzynka et Pacyna sp. nov. The new species is diagnosed by the following features: only a few prominent ribs present on shoot, leaf scars relatively large and ellipsoidal, numerous free leaves, vascular bundles alternate at node. Possibly the new species derives from Neocalamites lehmannianus or at least is closely related to it. Part of the poorly preserved remains can be determined only as Neocalamites sp. Another species created by Raciborski, Phyllotheca (?) leptoderma, is based on poorly preserved type specimens. Some of the unpublished specimens stored at the Jagiellonian University (Institute of Botany) correspond to Raciborski’s description, but considering the poor preservation of the original material and the not very realistic published illustrations of this species, they rather should be regarded as indeterminate cortical fragments of Neocalamites lehmannianus and/or badly preserved external cortical surfaces of the new species Neocalamites grojecensis. Phyllotheca (?) leptoderma should be considered a nomen dubium.

IPOMOEA LITTORALIS AND IPOMOEA CAPITELLATA VAR. MULTILOBATA : NEW RECORDS FOR UPPER GANGETIC PLAINS OF INDIA

2018 ◽  
Vol 24 (1) ◽  
Author(s):  
JASWINDER KAUR ◽  
SATYA NARAIN
Keyword(s):  
New Records ◽  
Critical Examination ◽  
Type Specimens ◽  
Gangetic Plains

The floristic exploration and critical examination of specimens collected of family Convolvulaceae from Upper Gangetic Plains of India, resulted in addition of 2 new records for the flora viz. Ipomoea littoralis and Ipomoea capitellata var. multilobata. Detailed description, phenology, ecology, distribution, locality, field number, type specimens examined, illustrations and other relevant notes are provided.

Animal taxa named for Rollo H. Beck

2014 ◽  
Vol 41 (1) ◽  
pp. 113-123 ◽  
Author(s):  
Gary M. Fellers
Keyword(s):  
Natural History ◽  
South America ◽  
Southern California ◽  
American Museum ◽  
Type Specimens ◽  
California Academy ◽  
Vertebrate Zoology ◽  
The Caribbean ◽  
Set Up ◽  
Academy Of Sciences

Rollo Howard Beck (1870–1950) was a professional bird collector who spent most of his career on expeditions to the Channel Islands off southern California, the Galápagos Islands, South America, the South Pacific, and the Caribbean. Some of the expeditions lasted as long as ten years during which time he and his wife, Ida, were often working in primitive conditions on sailing vessels or camps set up on shore. Throughout these expeditions, Beck collected specimens for the California Academy of Sciences, the Museum of Vertebrate Zoology at Berkeley (California), the American Museum of Natural History, and the Walter Rothschild Museum at Tring, England. Beck was one of the premier collectors of his time and his contributions were recognized by having 17 taxa named becki in his honor. Of these taxa, Beck collected 15 of the type specimens.

The types of Chalcid wasps (Hymenoptera, Chalcidoidea), described by scientists of Schmalhausen Institute of Zoology of National Academy of sciences of Ukraine after 2012

2018 ◽  
Vol 14 (1) ◽  
pp. 25-34
Author(s):  
M. D. Zerova ◽  
S. A. Simutnik ◽  
V. N. Fursov ◽  
S. I. Klymenko ◽  
I. T. Stetsenko
Keyword(s):  
Original Description ◽  
National Academy Of Sciences ◽  
Type Specimens ◽  
Academy Of Sciences

The list of type specimens of chalcid wasps of four families (Eurytomidae, Torymidae, Ormyridae, Encyrtidae) described by experts of Schmalhausen Institute of Zoology of National Academy of Sciences after 2012 is given. Data of original labels and reference to original description are given for each taxon. The catalogue includes types of 41 nominal taxa: Eurytomidae (15): Nikanoria deserta Zer., N. halimodendrae Zer., N. kazakhstanica Zer., N. leleji Zer., N. mongolica punctata Zer., N. orski Zer., N. pygmaea Zer., N. sugonjaevi Zer., Parabuchophagus rasnitsyni Zer., Eurytoma gleditsiae Zer. et Furs., E. koreana Zer. et Furs., E. trjapitzini Zer. et Klym., Torymidae (5): Idiomacromerus artusis Zer., I. persimilis Zer., Adontomerus centaurei Zer., A. trjapitzini Zer., Torymus leleji Zer. et Furs., Ormyridae (8): Ormyrus askanicus Zer., O. kasparyani Zer., O. nitens Zer., O. novus Zer., O. punctellus Zer., O. qurrayahi Zer., O. spadiceus Zer., O. sugonjaevi Zer., Encyrtidae (13): Rovnosoma gracile Simut., Eocencnemus sugonjaevi Simut., E. vichrenkoi Simut., Eocencyrtus zerovae Simut., Microterys ashkhabadensis mediterraneus Simut., M. hermonicus Simut., M. nevoi Simut., M. pavliceki Simut., M. vichrenkoi Simut., M. wasseri Simut., Encyrtus sugonjaevi Simut., Echthroplexiella talitzkyi Trjapitzin, Copidosoma trjapitzini Simut. The majority of type specimens are deposited in the collection of Schmalhausen Institute of Zoology (Kyiv, Ukraine). The depositories of all other type specimens are indicated.

Systematics of Hymenophyllum subgenus Mecodium (Hymenophyllaceae) in Taiwan

2019 ◽  
Vol 44 (4) ◽  
pp. 753-767
Author(s):  
Tian-Chuan Hsu ◽  
Yu-Fang Huang ◽  
Yi-Shan Chao
Keyword(s):  
Phylogenetic Relationships ◽  
The Philippines ◽  
Common Element ◽  
Morphological Investigation ◽  
Eastern Asia ◽  
Type Specimens ◽  
The Status ◽  
Molecular Phylogenetic ◽  
A New Species ◽  
Independent Species

Abstract—Hymenophyllum subg. Mecodium, composed of the taxonomically notorious H. polyanthos and approximately 15 other closely related taxa, is a common element of filmy fern communities in the tropical and subtropical moist forests. In Taiwan, although only H. polyanthos and one or two closely related taxa were recognized in recent studies, considerable morphological variation has been observed among populations throughout the island. Thus, we conducted an extensive morphological investigation, as well as a molecular phylogenetic analysis, to clarify the specific diversity and phylogenetic relationships within Hymenophyllum subg. Mecodium in Taiwan. Field and herbaria surveys helped in recognizing five morphs in Taiwan, mainly differentiated by the combination of certain traits, viz., the presence or absence of stipe wings, general frond size and shape, degree of laminar crispation, sori position, and involucre shape. The different morphs had diverse ecological preferences. The phylogenetic tree, inferred from the sequences of the plastid loci rbcL and rps4-trnS, demonstrated that Hymenophyllum subg. Mecodium materials in Taiwan comprise several well-supported lineages, mostly corresponding to the classification based on morphology. Comparing with the protologues and type specimens of 34 related scientific names, the five morphs are herein recognized as five independent species. A new species, Hymenophyllum exquisitum, is described here. Also, the status of H. paniculiflorum is reconfirmed and that of H. fujisanense, H. parallelocarpum, and H. punctisorum reinstated. Only H. exquisitum and H. parallelocarpum are endemic to Taiwan among all the species studied. In addition, the names Hymenophyllum blumeanum, H. integrum, H. microsorum, H. polyanthos, H. tenellum, and H. wrightii are now excluded from the regional flora, and several related taxa from China, Taiwan, and the Philippines are treated as synonyms. This study unravels the deep phylogenetic relationships within Hymenophyllum subg. Mecodium in Taiwan and Eastern Asia.

Phosphorus minerals in tonstein; coal seam 405 at Sośnica-Makoszowy coal mine, Upper Silesia, southern Poland

2013 ◽  
Vol 63 (2) ◽  
pp. 271-281 ◽  
Author(s):  
Magdalena Kokowska-Pawłowska ◽  
Jacek Nowak
Keyword(s):  
Trace Elements ◽  
Coal Seam ◽  
Mineral Composition ◽  
Coal Mine ◽  
Chemical Compositions ◽  
Coal Basin ◽  
Upper Silesia ◽  
Southern Poland ◽  
Basin Area

Abstract Kokowska-Pawłowska, M. and Nowak, J. 2013. Phosphorus minerals in tonstein; coal seam 405 at Sośnica- Makoszowy coal mine, Upper Silesia, southern Poland. Acta Geologica Polonica, 63 (2), 271-281. Warszawa. The paper presents results of research on tonstein, which constitutes an interburden in coal seam 405 at the Sośnica- Makoszowy coal mine, Makoszowy field (mining level 600 m), Upper Silesia, southern Poland. The mineral and chemical compositions of the tonstein differ from the typical compositions described earlier for tonsteins from Upper Silesia Coal Basin area. Additionally, minerals present in the tonsteins include kaolinite, quartz, kaolinitised biotite and feldspars. The presence of the phosphatic minerals apatite and goyazite has been recognized. The presence of gorceixite and crandallite is also possible. The contents of CaO (5.66 wt%) and P2O5 (6.2 wt%) are remarkably high. Analysis of selected trace elements demonstrated high contents of Sr (4937 ppm) and Ba (4300 ppm), related to the phosphatic minerals. On the basis of mineral composition the tonstein has been identified as a crystalline tonstein, transitional to a multiplied one.

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