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FIGURE 1 in A new species of the genus Coraebus from China (Coleoptera: Buprestidae: Agrilinae)
No full textFIGURE 1. Coraebus bimaculatus sp. nov. A–B. habitus ♂, holotype, in dorsal and ventral views; C–D. habitus ♀, paratype, in dorsal and ventral views; E. mesotibia ♂, holotype; F. metatibia ♂, holotype, G–H. aedeagus, holotype, in dorsal and ventral views.Published as part of Wei, Zhonghua, Xu, Hongxia & Shi, Aimin, 2022, A new species of the genus Coraebus from China (Coleoptera: Buprestidae: Agrilinae), pp. 146-150 in Zootaxa 5099 (1) on page 148, DOI: 10.11646/zootaxa.5099.1.8, http://zenodo.org/record/603704
Figs 23–28. 23–24 in Two new species of the genus Coraebus from China (Coleoptera: Buprestidae: Agrilinae: Coraebini)
No full textFigs 23–28. 23–24 – prosternum (23 – Coraebus volkovitshi Xu & Kubáň, sp. nov., holotype J, Yunnan; 24 – C. linnei Obenberger, 1922 J, China, Fujian (NMPC)). 25–28 – ventrite 5 (25 – C. volkovitshi sp. nov., holotype J); 26 – C. linnei J; 27 – C. volkovitshi sp. nov., paratype ♀; 28 – C. linnei, syntype ♀, China, Hongkong (NMPC)).Published as part of Xu, Hongxia, Ge, Sinqin, Kubáň, Vítězslav & Yang, Xingke, 2013, Two new species of the genus Coraebus from China (Coleoptera: Buprestidae: Agrilinae: Coraebini), pp. 687-696 in Acta Entomologica Musei Nationalis Pragae 53 (2) on page 694, DOI: 10.5281/zenodo.574054
FIGURE 2 in Morphological variability and taxonomy of Coraebus hastanus Gory & Laporte de Castelnau, 1839 (Coleoptera: Buprestidae: Agrilinae: Coraebini: Coraebina)
No full textFIGURE 2. The shape of elytral apex. A–C, Coraebus hastanus hastanus; D–F, C. hastanus oberthueri; G–I, C. hastanus ephippiatus.Published as part of Xu, Hongxia, Kubáň, Vítězslav, Volkovitsh, Mark G., Ge, Siqin, Bai, Ming & Yang, Xingke, 2013, Morphological variability and taxonomy of Coraebus hastanus Gory & Laporte de Castelnau, 1839 (Coleoptera: Buprestidae: Agrilinae: Coraebini: Coraebina), pp. 178-190 in Zootaxa 3682 (1) on page 181, DOI: 10.11646/zootaxa.3682.1.9, http://zenodo.org/record/21591
Figs 15–22. 15–18 – habitus. 15–16 in Two new species of the genus Coraebus from China (Coleoptera: Buprestidae: Agrilinae: Coraebini)
No full textFigs 15–22. 15–18 – habitus. 15–16 – Coraebus volkovitshi Xu & Kubáň, sp. nov., holotype J, Yunnan, 10.2 mm (15 – dorsal view; 16 – ventral view); 17 – same species, paratype ♀, Yunnan, 11.2 mm, dorsal view; 18 – C. linnei Obenberger, 1922 J, China, Fujian (NMPC), 9.2 mm, dorsal view. 19–20 – metatibia (19 – C. volkovitshi Xu & Kubáň, sp. nov., holotype J; 20 – C. linnei J). 21–22 – aedeagus (21 – C. volkovitshi Xu & Kubáň, sp. nov., holotype J; 22 – C. linnei J).Published as part of Xu, Hongxia, Ge, Sinqin, Kubáň, Vítězslav & Yang, Xingke, 2013, Two new species of the genus Coraebus from China (Coleoptera: Buprestidae: Agrilinae: Coraebini), pp. 687-696 in Acta Entomologica Musei Nationalis Pragae 53 (2) on page 693, DOI: 10.5281/zenodo.574054
Coraebus violaceipennis Saunders 1866
No full textCoraebus violaceipennis Saunders, 1866 (Figs. 2D–J) Coraebus violaceipennis Saunders, 1866: 313. Coraebus quadraticollis Fairmaire, 1895: 174. Type material examined: Holotype, ♀, Laos [without exact data], Mouhot / H. T. Type [round label with red margin] / Type / Saunder 74.18. / Coraebus violaceipennis Type Saunders, BMNH. Other examined material: 1 sex unknow, Laos, Louang Nantha pt, Namtha to Muang Sing, 21°09′N, 101°19′E, 5–31. V.1997, 900– 1200 m, Vít. Kubáň leg / Coraebus violaceipennis Saunders, 1866, Vít. Kubáň det, 1997, VKCB; 1♀, China, Gansu, Wenxian, Bikou, 22.VII. 2001, 870 m, Hongjian Wang leg., BNRG; 1♀, China, Zhejiang, Tianmushan Mts., 2.IX.1941, collector unknown, IZAS; 1♀, China, 20. V. 1981, Niancong Chen leg., IZAS; 1♀, China, Hunan, Huaihua, V.2020, Haohan Mao leg., CWNU (in 95% ethanol). Distribution. China: Fujian, Gansu, Guizhou, Hubei, Hunan, Jiangxi, Yunnan, Zhejiang. India; Kampuchea, Laos, Nepal, Thailand, Vietnam (Kubáň, 1996, Kubáň, 2016).Published as part of Wei, Zhonghua, Xu, Hongxia & Shi, Aimin, 2022, A new species of the genus Coraebus from China (Coleoptera: Buprestidae: Agrilinae), pp. 146-150 in Zootaxa 5099 (1) on page 149, DOI: 10.11646/zootaxa.5099.1.8, http://zenodo.org/record/603704
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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