2 edition of Observations on Trinema lineare Penard (Testacea, Protozoa) found in the catalog.
Observations on Trinema lineare Penard (Testacea, Protozoa)
Ronald Henderson Hedley
Bibliography: p. 197-199.
|Statement||by Ronald Henderson Hedley and Colin Gerald Ogden.|
|Series||Bulletin of the British Museum (Natural History) : Zoology ; v. 26, no. 3|
|Contributions||Ogden, Colin Gerald, joint author.|
|LC Classifications||QL1 .B75 vol. 26, no. 3, QL368.T4 .B75 vol. 26, no. 3|
|The Physical Object|
|Pagination||185-199,  p.,  p. of plates :|
|Number of Pages||199|
|LC Control Number||77378083|
- Free download as PDF File .pdf), Text File .txt) or read online for free. Observation en microscopie électronique sur la constitution des thèques de quelques Euglyphidae (Rhizopodes testacés). Comptes Rendus de l'Académie des Sciences de Paris, sér. D, Cambar, R., Le Blanc, M., Mercier, M., and Thomas, R. Contribution à l'étude d'ultrastructures superficcelles de protistes: constitution.
Trinema lineare Penard Subclass 2. ACTINOPODA Calkins Order HELIOZOIDA Haeckel Family ACTINOPHRYIDAE Claus Actinophrys sol Ehrenberg Family. ACANTHOCYSTiDAE Claus A canthocystis spinifera Greeff Family CLATHRULINIDAE Claus Clathrulina elegans Cienkowski V-SYSTEMATIC ACCOUNT 1. Amoeba vespertilio Penard (TEXT-FIG. IA) Journal of Foraminiferal Research, v. 36, no. 3, p. –, July DISTRIBUTION OF TESTATE AMOEBAE IN SALT MARSHES ALONG THE NORTH AMERICAN EAST COAST W. ROLAND GEHRELS1, DAWN HENDON2 ABSTRACT.
reveals the presence of four different taxa. Three of these taxa, Trinema lineare, Trinema enchelys and Puytoracia bergeri have previously been reported in ice-free environments. The fourth taxon corresponds to a new species Puytoracia jenswendti nov. sp. The observation of. In assemblage (B) on the other hand, Trinema lineare is the most dominant taxon, with a relative abundance of 32%. Next to Trinema enchelys (19%), the relatively high abundances of Pseudodifflugia fulva Penard (%) and Euglypha laevis Perty (4%) typify the second assemblage. Diversity analysis revealed no remarkable differences between the.
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Everyday low prices and free delivery on eligible : Ronald Henderson Hedley, Colin Gerald Ogden. Global Biodiversity Information Facility. Free and Open Access to Biodiversity Data. Observations of clonal cultures of Euglyphidae (Rhizopoda, Protozoa) Colin G.
Ogden Department of Zoology, Road, London (Ehrenberg, ), E. rotunda Wailes, 1, E. strigosa (Ehrenberg, ) and Trinema lineare Penard, The present account describes the shell morphology and biology of four further species, based on clonal cultures.
Arch. Protistenk. (): Department of Zoology, British Museum (Natural History) Further Observations on Pyriform Species of Difflugia (Rhizopodea) By COLIN G.
OGDEN and SHARON FAIRMAN With 15 Figures Summary The shell structure of four species, Difflugia oblonga EHRENBERG, ; D. petricola CASH, ; D. gigantea CHARD],Z, and D. sphincta JUNG. Introduction Difflugia rubescens was first described by PENARD () from specimens collected in the Rocky Mountains of America.
Subsequently descriptions from different European localities by PENARD (, ), BROWN () and CASH et al. (), show that it is a common species found in most Sphagnum moss and freshwater biotopes. It was also an opportunity to eliminate the possible effects of environmental influence as a reason for different test structure in these taxa, because, together with the new Puytoracia, the five “related” taxa Trinema lineare Penard, Trinema enchelys (Ehr) Leidy, Trinema complanatum Penard, Corythion dubium Taránek and P.
bergeri were. to!' 26, () European Journal of Febru PROTISTOLOGY The Biology and Ultrastructure of the Testate Amoeba, Difflugia lucida Penard (Protozoa, Rhizopoda) Colin G. Ogden Department of Zoology, The Natural History Museum, London, UK Ralf Meisterfeld RWTHAachen, InstitutfUrBiologieII,Aachen,FRG SUMMARY Twostrainsand one.
Awerintzewia cyclostoma (Penard, ) Schouteden, Lagenodifflugia bryophila (Penard, ) Ogden, Lagenodifflugia vas (Leidy, ) Medioli and Scott, Journals & Books; Help Trinema enchelys Leidyand Trinema lineare Penard Furthermore, our observation is based on exclusively 17 specimens as this is the total number of observed tests in the litter samples.
This is not surprising as Arcella tests are not always well preserved. Euglypha acantophora (Ehrenberg), E. cristata Leidy, E. laevis (Ehrenberg), E. strigosa (Ehrenberg), Trinema enchelys (Ehrenberg), T. lineare Pénard and Cyphoderia ampulla (Ehrenberg) are the.
Euglyphina: Euglyphidae Trinema lineare Penard Species: Test elongate, small, usually scales invisible (= homogenous in appearance), μm long, μm wide; pseudostome μm; scales μm (Cash & Wailes, The British Freshwater Rhizopoda and.
Abstract The testate amoebae form part of the habitual troglobios in caves developed in igneous rocks plutonic and volcanic where the little light, the persistence of humidity, the. Morphology and ecology of the testate amoeba Arcella gibbosa Penard isolated from different microbiotops was investigated.
A detailed morphometric description of Arcella gibbosa is presented. taxa were Trinema lineare Penard (34%), Euglypha rotunda Wailes (%) and Difflugiella oviformis (Penard) Bonnet et Thomas (10%). Thirteen testate amoebae taxa were not observed in Vincke et al.
(a) and are marked with an asterisk in Appendix 2. The. () Observations on Trinema lineare Penard (Testacea: Protozoa). Bulletin of the British Museum of Natural History (Zoology), 26, – Bulletin of the. Trinema enchelys (Ehrenberg), T.
lineare Pénard and Cyphoderia ampulla (Ehrenberg) are the species with the greatest number of records in Brazil. Some taxonomic information is also. An ecological study of the moss dwelling testacean fauna (Protozoa, Rhizopoda) on Île de la Possession (Crozet Archipelago, sub-Antarctica) revealed 83 taxa, belonging to 21 genera.
The moss flora was dominated by cosmopolitan and ubiquitous taxa, such as Trinema lineare, T. enchelys, Euglypha laevis and E. rotunda. A cluster analysis and a correspondence analysis identified three.
Book. Dec ; Bo Elberling. Mikkel P Tamstorf. The moss flora was dominated by cosmopolitan and ubiquitous taxa, such as Trinema lineare, T. enchelys, Euglypha laevis and E. rotunda. Trinema lineare Penard Golemansky (b, V., a.
Second observation of Paramphitrema pontica The main object of this book is monothalamous foraminifera possessing delicate protein.Relationships between species abundance and water table depth and soil moisture have been modeled using weighted averaging and species niches have been calculated as optima and tolerance for these parameters.
Niche separation of closely related taxa has been examined in detail and it has been shown that there is often a gradient of hydrological preference within each taxon.Some observations of feeding behavior, growth, and test particle morphology of silica-secreting testate amoeba Netzelia tuberculata (Wallich) (Rhizopoda, Testacea) grown in laboratory culture.
Arch. Observations on Trinema lineare Penard (Testacea: Protozoa). Bull. .