1,721,175 research outputs found

    A new family of diminutive zooxanthellate zoanthids (Hexacorallia: Zoantharia)

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    Fujii, Takuma, Reimer, James Davis (2013): A new family of diminutive zooxanthellate zoanthids (Hexacorallia: Zoantharia). Zoological Journal of the Linnean Society 169 (3): 509-522, DOI: 10.1111/zoj.12075, URL: http://dx.doi.org/10.1111/zoj.1207

    Parazoanthus Haddon & Shackleton 1891

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    Genus Parazoanthus Haddon & Shackleton, 1891 Type species: Parazoanthus axinellae Schmidt, 1862 Diagnosis. Colonial zoanthids characterised by a mesogleal lacuna and by canals forming a ‘ring sinus’ in distal part of polyp. Fine mineral particles incorporated in polyps.Published as part of Reimer, James & Fujii, Takuma, 2010, Four new species and one new genus of zoanthids (Cnidaria, Hexacorallia) from the Galapagos Islands, pp. 1-36 in ZooKeys 42 (42) on page 14, DOI: 10.3897/zookeys.42.378, http://zenodo.org/record/57665

    Figure 7. a–b in Four new species and one new genus of zoanthids (Cnidaria, Hexacorallia) from the Galapagos Islands

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    Figure 7. a–b Cross sections of Antipathozoanthus hickmani sp. n., MISE specimen 04-345 (details in Table 1) at the actinopharynx region showing preserved histological features. Abbreviations: cm=complete mesentery, ds=dissolved sand "holes", ec=ectoderm, en=endoderm, g=gonads, im=incomplete mesentery, m=mesoglea, tn=tentacles. Scales = a) 100 µm; b) 50 µm.Published as part of Reimer, James & Fujii, Takuma, 2010, Four new species and one new genus of zoanthids (Cnidaria, Hexacorallia) from the Galapagos Islands, pp. 1-36 in ZooKeys 42 (42) on page 27, DOI: 10.3897/zookeys.42.378, http://zenodo.org/record/57665

    Figure 2 in A new family of diminutive zooxanthellate zoanthids (Hexacorallia: Zoantharia)

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    Figure 2. Bayesian tree of mitochondrial cytochrome c oxidase subunit I for newly obtained sequences from zoanthid specimens in this study along with previously published GenBank sequences. Values of Bayesian posterior priorities> 0.95 and bootstrap values> 60% are shown at respective nodes. Sequences of Nanozoanthidae fam. nov. are set in bold. Species names of sequences from previous studies are set in normal (non-bold) font.Published as part of Fujii, Takuma & Reimer, James Davis, 2013, A new family of diminutive zooxanthellate zoanthids (Hexacorallia: Zoantharia), pp. 509-522 in Zoological Journal of the Linnean Society 169 (3) on page 514, DOI: 10.1111/zoj.12075, http://zenodo.org/record/489047

    Two new species of the genus Chironephthya (Octocorallia, Alcyonacea, Nidaliidae Siphonogorgiinae) from the Gulf of Thailand

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    Imahara, Yukimitsu, Chavanich, Suchana, Viyakarn, Voranop, Kushida, Yuka, Reimer, James D., Fujita, Toshihiko (2020): Two new species of the genus Chironephthya (Octocorallia, Alcyonacea, Nidaliidae Siphonogorgiinae) from the Gulf of Thailand. Zootaxa 4780 (2): 324-340, DOI: 10.11646/zootaxa.4780.2.

    Figure 3 in A new family of diminutive zooxanthellate zoanthids (Hexacorallia: Zoantharia)

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    Figure 3. Nanozoanthus harenaceus sp. nov. from Okinawa Island. A, colony with open polyps in situ, specimen RUMF-2G-04372 (paratype2), Oura Bay, Okinawa, Japan, 20 m depth, 13 May 2012. B, contracted polyps in situ, specimen RUMF-2G-04372 (paratype2), Cape Maeda, Okinawa, Japan, 22 m depth, 21 December 2011. C, part of a colony of preserved specimen fixed by 5–10% formalin seawater, specimen NSMT-Co1555 (holotype), Cape Maeda, Okinawa, Japan, 9 m depth, 15 February 2012. Scale bars: approx. 1 mm.Published as part of Fujii, Takuma & Reimer, James Davis, 2013, A new family of diminutive zooxanthellate zoanthids (Hexacorallia: Zoantharia), pp. 509-522 in Zoological Journal of the Linnean Society 169 (3) on page 515, DOI: 10.1111/zoj.12075, http://zenodo.org/record/489047

    Scientific Results of the Kumejima Marine Biodiversity Expedition-KUMEJIMA 2009-Editorial*

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    Naruse, Tohru, Chan, Tin-Yam, Tan, Heok Hui, Ahyong, Shane T., Reimer, James Davis (2012): Scientific Results of the Kumejima Marine Biodiversity Expedition-KUMEJIMA 2009-Editorial*. Zootaxa 3367 (1): 5-7, DOI: 10.11646/zootaxa.3367.1.2, URL: https://biotaxa.org/Zootaxa/article/view/zootaxa.3367.1.

    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

    Palythoa tuberculosa

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    12. Palythoa tuberculosa (Esper, 1805) Fig. 3e, see also figs. 3, 4 from plate XII in Pax & Müller (1957), fig. 7C in Reimer & Todd (2009).Published as part of Reimer, James Davis, Wee, Hin Boo, Jr, Ang Put & Hoeksema, Bert W., 2015, Zoantharia (Cnidaria: Anthozoa: Hexacorallia) of the South China Sea and Gulf of Thailand: a species list based on past reports and new photographic records, pp. 334-356 in Raffles Bulletin of Zoology 63 on page 351, DOI: 10.5281/zenodo.538525
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