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Tentaculariid cestodes (Trypanorhyncha) from the Muséum national d'Histoire naturelle, Paris
No full textPalm, Harry W., Walter, Thorsten (2000): Tentaculariid cestodes (Trypanorhyncha) from the Muséum national d'Histoire naturelle, Paris. Zoosystema 22 (4): 641-666, DOI: 10.5281/zenodo.540256
FIG. 3 in Tentaculariid cestodes (Trypanorhyncha) from the Muséum national d'Histoire naturelle, Paris
No full textFIG. 3. — Nybelinia riseri; A, B, from Raja binoculata; A, basal armature; B, metabasal armature; C, from Mullus surmuletus, apical armature. Scale bar: 25 µm.Published as part of Palm, Harry W. & Walter, Thorsten, 2000, Tentaculariid cestodes (Trypanorhyncha) from the Muséum national d'Histoire naturelle, Paris, pp. 641-666 in Zoosystema 22 (4) on page 648, DOI: 10.5281/zenodo.540256
FIG. 5 in Tentaculariid cestodes (Trypanorhyncha) from the Muséum national d'Histoire naturelle, Paris
No full textFIG. 5. — Nybelinia surmenicola from Ophiodon elongatus; A, basal armature; B, metabasal armature; C, apical armature. Scale bars: 30 µm.Published as part of Palm, Harry W. & Walter, Thorsten, 2000, Tentaculariid cestodes (Trypanorhyncha) from the Muséum national d'Histoire naturelle, Paris, pp. 641-666 in Zoosystema 22 (4) on page 651, DOI: 10.5281/zenodo.540256
FIG. 4 in Tentaculariid cestodes (Trypanorhyncha) from the Muséum national d'Histoire naturelle, Paris
No full textFIG. 4. — Nybelinia strongyla; A, from Sphoeroides pachygaster, metabasal armature; B, C, from Sphyrna tudes; B, basal and metabasal armature; C, craspedote strobila. Scale bars: A, B, 30 µm; C, 300 µm.Published as part of Palm, Harry W. & Walter, Thorsten, 2000, Tentaculariid cestodes (Trypanorhyncha) from the Muséum national d'Histoire naturelle, Paris, pp. 641-666 in Zoosystema 22 (4) on page 649, DOI: 10.5281/zenodo.540256
Mixonybelinia Palm 1999
No full textGenus <i>Mixonybelinia</i> Palm, 1999 <p> TYPE SPECIES.— <i>Nybelinia beveridgei</i> Palm, Walter, Schwerdtfeger & Reimer, 1997.</p> <p> SPECIES INCLUDED. — <i>M. beveridgei</i> (Palm, Walter, Schwerdtfeger & Reimer, 1997); <i>M. edwinlintoni</i> (Dollfus, 1960); <i>M. southwelli</i> (Palm & Walter, 1999).</p> <p>DEFINITION</p> <p>Trypanorhynchs with the characters of the Tentaculariidae Poche, 1926. Scolex compact, four triangular bothridia, with hook-like microtriches along the bothridial borders and filamentous microtriches on the rest of the bothridia and the scolex. Posterior margins of bothridia fused with peduncle. Four tentacles of variable length and width, armed with massive hooks; metabasal tentacular armature homeoacanthous with heteromorphous hooks on different tentacle surfaces. Characteristic basal armature consisting of homeomorphous hooks present. Retractor muscle originates at base of bulbs. Proglottids acraspedote or craspedote, cirrus unarmed, genital pores alternate irregularly (three species).</p>Published as part of <i>Palm, Harry W. & Walter, Thorsten, 2000, Tentaculariid cestodes (Trypanorhyncha) from the Muséum national d'Histoire naturelle, Paris, pp. 641-666 in Zoosystema 22 (4)</i> on page 662, DOI: <a href="http://zenodo.org/record/5402565">10.5281/zenodo.5402565</a>
Kotorella Euzet & Radujkovic 1989
No full textGenus Kotorella Euzet & Radujkovic, 1989 TYPE SPECIES.— Rhynchobothrium pronosomum Stossich, 1901. SPECIES INCLUDED.— Kotorella pronosoma (Stossich, 1901) (synonyms Nybelinia herdmani [Shipley & Hornell, 1906], N. narinari [MacCallum, 1917], N. rhynchobatus Yang et al., 1995, others see Palm & Walter [1999]). DEFINITION Trypanorhynchs with the characters of the Tentaculariidae Poche, 1926. Scolex compact, four elongated spaced bothridia, with hook-like microtriches along the bothridial borders and filamentous microtriches on the rest of the bothridia and scolex. Posterior margins of bothridia free and not fused with the peduncle. Four tentacles emerging from scolex; metabasal tentacular armature homeoacanthous with heteromorphous hooks on different tentacle surfaces. Basal hooks heteromorphous, characteristic basal armature absent. Retractor muscle originates at base of bulbs. Strobila acraspedote, cirrus unarmed, Genital pores lateral, alternate irregularly, in the middle of proglottids or slightly pre-equatorial.Published as part of Palm, Harry W. & Walter, Thorsten, 2000, Tentaculariid cestodes (Trypanorhyncha) from the Muséum national d'Histoire naturelle, Paris, pp. 641-666 in Zoosystema 22 (4) on page 662, DOI: 10.5281/zenodo.540256
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
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