1,721,119 research outputs found
Diversity of Australasian freshwater turtles, with an annotated synonymy and keys to species
No full textGeorges, Arthur, Thomson, Scott (2010): Diversity of Australasian freshwater turtles, with an annotated synonymy and keys to species. Zootaxa 2496 (1): 1-37, DOI: 10.11646/zootaxa.2496.1.1, URL: https://biotaxa.org/Zootaxa/article/view/zootaxa.2496.1.
A new species of freshwater turtle of the genus Elseya (Testudinata: Pleurodira: Chelidae) from the Northern Territory of Australia
No full textThomson, Scott, Georges, Arthur (2016): A new species of freshwater turtle of the genus Elseya (Testudinata: Pleurodira: Chelidae) from the Northern Territory of Australia. Zootaxa 4061 (1), DOI: 10.11646/zootaxa.4061.1.
Elseya Gray 1867
No full textSubgenus Elseya Gray, 1867: 44, sensu Thomson et al., 2015Published as part of Thomson, Scott & Georges, Arthur, 2016, A new species of freshwater turtle of the genus Elseya (Testudinata: Pleurodira: Chelidae) from the Northern Territory of Australia in Zootaxa 4061 (1), DOI: 10.11646/zootaxa.4061.1.2, http://zenodo.org/record/25927
Chelidae Gray 1825
No full textFamily Chelidae Gray, 1825Published as part of Thomson, Scott & Georges, Arthur, 2016, A new species of freshwater turtle of the genus Elseya (Testudinata: Pleurodira: Chelidae) from the Northern Territory of Australia in Zootaxa 4061 (1), DOI: 10.11646/zootaxa.4061.1.2, http://zenodo.org/record/25927
FIGURE 9 in A new species and subgenus of Elseya (Testudines: Pleurodira: Chelidae) from New Guinea
No full textFIGURE 9. Habitat of Elseya rhodini Wau Creek, Sirebi River, Kikori drainage (07˚11' 67.3" S, 144˚37' 13.8" E).Published as part of Thomson, Scott, Amepou, Yolarnie, Anamiato, Jim & Georges, Arthur, 2015, A new species and subgenus of Elseya (Testudines: Pleurodira: Chelidae) from New Guinea, pp. 59-82 in Zootaxa 4006 (1) on page 71, DOI: 10.11646/zootaxa.4006.1.3, http://zenodo.org/record/28926
FIGURE 2 in Myuchelys gen. nov. — a new genus for Elseya latisternum and related forms of Australian freshwater turtle (Testudines: Pleurodira: Chelidae)
Get PDFFIGURE 2. Dorsal and lateral views of the skulls of A. Elseya dentata (UC0302); B. Myuchelys latisternum (AM 125475) and C. Emydura macquarii (QM48034).Published as part of Thomson, Scott & Georges, Arthur, 2009, Myuchelys gen. nov. — a new genus for Elseya latisternum and related forms of Australian freshwater turtle (Testudines: Pleurodira: Chelidae), pp. 32-42 in Zootaxa 2053 on page 35, DOI: 10.5281/zenodo.18664
FIGURE 5. PNGM R25201 in A new species and subgenus of Elseya (Testudines: Pleurodira: Chelidae) from New Guinea
No full textFIGURE 5. PNGM R25201 adult female Elseya (Elseya) branderhorsti photographed in life now at the Museum of Papua New Guinea, from the Bensbach River of Papua New Guinea (8° 50' 58.6896" S., 141° 14' 52.944" E.). Scale: 20 mm.Published as part of Thomson, Scott, Amepou, Yolarnie, Anamiato, Jim & Georges, Arthur, 2015, A new species and subgenus of Elseya (Testudines: Pleurodira: Chelidae) from New Guinea, pp. 59-82 in Zootaxa 4006 (1) on page 66, DOI: 10.11646/zootaxa.4006.1.3, http://zenodo.org/record/28926
Commensurability and Arithmetic Equivalence for Orthogonal Hypergeometric Monodromy Groups
No full textGoing Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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