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    FIGURE 7 in Two new species of Marphysa (Annelida, Eunicidae) from southern Australia.

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    FIGURE 7. Majority-rule consensus tree of Marphysa species from Bayesian analysis using COI. Asterisk indicates posterior probability> 80%. Text in red indicates specimens used in this study.Published as part of Lavesque, Nicolas, Zanol, Joana, Daffe, Guillemine, Flaxman, Beth & Hutchings, Pat, 2023, Two new species of Marphysa (Annelida, Eunicidae) from southern Australia., pp. 113-130 in Zootaxa 5277 (1) on page 126, DOI: 10.11646/zootaxa.5277.1.5, http://zenodo.org/record/789296

    Two new species of Marphysa (Annelida, Eunicidae) from southern Australia.

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    Lavesque, Nicolas, Zanol, Joana, Daffe, Guillemine, Flaxman, Beth, Hutchings, Pat (2023): Two new species of Marphysa (Annelida, Eunicidae) from southern Australia. Zootaxa 5277 (1): 113-130, DOI: 10.11646/zootaxa.5277.1.5, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.

    FIGURE 5. Marphysa davidattenboroughi n in Two new species of Marphysa (Annelida, Eunicidae) from southern Australia.

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    FIGURE 5. Marphysa davidattenboroughi n. sp., paratype NMV F183071 (A–B), paratype NMV F173654 (C, E), paratype NMV F713653 (D). A–B. Live specimens (photos made by L. Altoff); C. Anterior end, dorsal view; D. Pygidium, ventral view; E. Maxilla and mandibles, dorsal view.Published as part of <i>Lavesque, Nicolas, Zanol, Joana, Daffe, Guillemine, Flaxman, Beth & Hutchings, Pat, 2023, Two new species of Marphysa (Annelida, Eunicidae) from southern Australia., pp. 113-130 in Zootaxa 5277 (1)</i> on page 124, DOI: 10.11646/zootaxa.5277.1.5, <a href="http://zenodo.org/record/7892967">http://zenodo.org/record/7892967</a&gt

    FIGURE 6 in Two new species of Marphysa (Annelida, Eunicidae) from southern Australia.

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    FIGURE 6. SEM images of Marphysa davidattenboroughi n. sp., paratype NMV F173653. A. Parapodia, chaetiger 22; B. Falciger chaeta, chaetiger 22; C. Sub-acicular hook, chaetiger 67; D. Pectinate chaetae, chaetigers 157–159; E. Pectinate chaeta, chaetiger 67; F. Pectinate chaetae, chaetiger 157. Numbers in white circles indicate the type of pectinate chaetae.Published as part of <i>Lavesque, Nicolas, Zanol, Joana, Daffe, Guillemine, Flaxman, Beth & Hutchings, Pat, 2023, Two new species of Marphysa (Annelida, Eunicidae) from southern Australia., pp. 113-130 in Zootaxa 5277 (1)</i> on page 125, DOI: 10.11646/zootaxa.5277.1.5, <a href="http://zenodo.org/record/7892967">http://zenodo.org/record/7892967</a&gt

    FIGURE 1. Marphysa baudini n in Two new species of Marphysa (Annelida, Eunicidae) from southern Australia.

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    FIGURE 1. Marphysa baudini n. sp. holotype AM W.35513 (A–B, E), paratype AM W.37215 (C–D). A. Anterior end, lateral view; B. Anterior end, dorsal view; C. Maxilla, dorsal view; D. anterior chaetigers, dorsal view; E. Pygidium, lateral view.Published as part of <i>Lavesque, Nicolas, Zanol, Joana, Daffe, Guillemine, Flaxman, Beth & Hutchings, Pat, 2023, Two new species of Marphysa (Annelida, Eunicidae) from southern Australia., pp. 113-130 in Zootaxa 5277 (1)</i> on page 118, DOI: 10.11646/zootaxa.5277.1.5, <a href="http://zenodo.org/record/7892967">http://zenodo.org/record/7892967</a&gt

    FIGURE 2 in Two new species of Marphysa (Annelida, Eunicidae) from southern Australia.

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    FIGURE 2. SEM images of Marphysa baudini n. sp. holotype AM W.35513. A. Parapodia, chaetiger 8; B. Spiniger chaetae, chaetiger 8; C. Sub-acicular hook, chaetiger 279; D. Pectinate chaetae, chaetiger 8; E. Pectinate chaetae, chaetiger 107; F. Pectinate chaetae, chaetiger 279. Numbers in white circles indicate the type of pectinate chaetae.Published as part of <i>Lavesque, Nicolas, Zanol, Joana, Daffe, Guillemine, Flaxman, Beth & Hutchings, Pat, 2023, Two new species of Marphysa (Annelida, Eunicidae) from southern Australia., pp. 113-130 in Zootaxa 5277 (1)</i> on page 119, DOI: 10.11646/zootaxa.5277.1.5, <a href="http://zenodo.org/record/7892967">http://zenodo.org/record/7892967</a&gt

    FIGURE 3 in Two new species of Marphysa (Annelida, Eunicidae) from southern Australia.

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    FIGURE 3. Schematic representation of parapodia of Marphysa baudini n. sp., holotype AM W.35513 (A–C) and Marphysa davidattenboroughi n. sp., paratype NMV F173654 (D–F). A. parapodia from anterior body (chaetiger 43); B. parapodia from mid-body (chaetiger 109); C. parapodia from posterior body (chaetiger 203); D. parapodia from anterior body (chaetiger 40); E. parapodia from mid-body (chaetiger 110); F. parapodia from posterior body (chaetiger 206). Key: Ac, aciculae; Dc, dorsal cirri; Vc, Ventral cirri; Sah, subacicular hook.Published as part of <i>Lavesque, Nicolas, Zanol, Joana, Daffe, Guillemine, Flaxman, Beth & Hutchings, Pat, 2023, Two new species of Marphysa (Annelida, Eunicidae) from southern Australia., pp. 113-130 in Zootaxa 5277 (1)</i> on page 121, DOI: 10.11646/zootaxa.5277.1.5, <a href="http://zenodo.org/record/7892967">http://zenodo.org/record/7892967</a&gt

    FIGURE 4 in Two new species of Marphysa (Annelida, Eunicidae) from southern Australia.

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    FIGURE 4. SEM images of parapodia of Marphysa baudini n. sp., holotype AM W.35513 (A–C) and Marphysa davidattenboroughi n. sp., paratype NMV F173653 (D–F). A. parapodium from anterior body (chaetigers 9–11); B. parapodia from mid-body (chaetiger 107); C. parapodia from posterior body (chaetigers 270–271); D. parapodia from anterior body (chaetigers 4–7); E. parapodia from mid-body (chaetigers 112–117); F. parapodia from posterior body (chaetigers 157–160). Key: ChL, chaetal lobe; Dc, dorsal cirri; Sah, PreL, pre-chaetal lobe; PostL, post-chaetal lobe; Vc, ventral cirri.Published as part of <i>Lavesque, Nicolas, Zanol, Joana, Daffe, Guillemine, Flaxman, Beth & Hutchings, Pat, 2023, Two new species of Marphysa (Annelida, Eunicidae) from southern Australia., pp. 113-130 in Zootaxa 5277 (1)</i> on page 122, DOI: 10.11646/zootaxa.5277.1.5, <a href="http://zenodo.org/record/7892967">http://zenodo.org/record/7892967</a&gt

    Going Beyond Counting First Authors in Author Co-citation Analysis

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    The 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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