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173 results for “Syngnathidae”
FIGURE 5 in Syngnathus chihiroe, a new species of pipefish (Syngnathidae) from southern Japan
FIGURE 5. Relationships between snout length (% HL) (A); snout depth (% HL) (B); anal ring depth (% HL); and snout depth (% snout length) (D) to head length (mm) in Syngnathus chihiroe sp. nov. (blue triangle) and S. schlegeli (red circles).
FIGURE 1 in Syngnathus chihiroe, a new species of pipefish (Syngnathidae) from southern Japan
FIGURE 1. Holotype of Syngnathus chihiroe sp. nov., NSMT-P 106296, female, 92.0 mm SL, southwest of Yakushima Island, Kagoshima Prefecture, Japan. (A) Lateral view of body; (B) lateral and (C) dorsal views of head.
Supplementary material 1 from: Short G, Smith R, Motomura H, Harasti D, Hamilton H (2018) Hippocampus japapigu, a new species of pygmy seahorse from Japan, with a redescription of H. pontohi (Teleostei, Syngnathidae). ZooKeys 779: 27-49. https://doi.org/10.3897/zookeys.779.24799
Genetic distance analysis (uncorrected p distances) of COI sequence data from 21 specimens of H.pontohi and those referred to H.severnsi :
FIGURE 6 in A new freshwater pipefish species (Syngnathidae: Microphis) from the Sunda shelf islands, Indonesia
FIGURE 6. Comparison of snout and head bony ridges for Microphis arrakisae sp. nov., Microphis torrentius, Microphis nicoleae and Microphis retzii. N: naris; G: gill opening; P: Pectoral fin; O: operculum; PfB: pectoral fin base; OPR: opercular ridges; SOPR: supra-opercular ridge; SOR: supra-orbital ridge; LSR: lateral snout ridge; MDSR: median dorsal snout ridge; STR: superior trunk ridge. NB: the wider snout observed in M. retzii and M arrakisae is a consequence of fixation of the specimens.
FIGURE 5 in A new freshwater pipefish species (Syngnathidae: Microphis) from the Sunda shelf islands, Indonesia
FIGURE 5. Microphis arrakisae sp. nov. (A) lateral aspect of the head (B) Dorsal aspect of the head. N: naris; G: gill opening; P: Pectoral fin; O: operculum; PfB: pectoral fin base; OPR: opercular ridges; SOPR: supra-opercular ridge; SOR: supra-orbital ridge; LSR: lateral snout ridge; MDSR: median dorsal snout ridge; STR: superior trunk ridge; LTR: lateral trunk ridge; ITR: inferior trunk ridge; MVTR: median ventral trunk ridge.
FIGURE 4 in A new freshwater pipefish species (Syngnathidae: Microphis) from the Sunda shelf islands, Indonesia
FIGURE 4. Microphis arrakisae sp. nov. Up: Paratype, MNHN-IC-2023-0318 (tag BIF 3776), female, 93.86 mm SL. Indonesia, Lombok, 27 Mar. 2011, Hubert et al. Coll. Down: Holotype, MZB.26973 (tag BIF4074), male, 107.93 mm SL. Indonesia, Lombok, 3 Feb. 2011, Hubert et al. Coll. (Photo: N. Hubert).
FIGURE 2 in A new freshwater pipefish species (Syngnathidae: Microphis) from the Sunda shelf islands, Indonesia
FIGURE 2. Distribution of the species. Microphis torrentius (in green), Microphis nicoleae (), Microphis retzii (in red) and Microphis arrakisae sp. nov. (in blue). Type localities: M. torrentius (■), M. nicoleae (), M. retzii (■) and M. arrakisae (■). PNG: Papua New Guinea.
intraspecific the to correspond. outgroups bold: grey in in Values; retzii. ) pb Microphis 605 ( : alignment red in; . I nov . subunit sp oxydase arrakisae c Microphis cytochrome: blue the in; on torrentius based) Microphis p-distances: green uncorrected in; (nicoleae matrix distance Microphis : Pairwise yellow In. . 2 divergence TABLE in A new freshwater pipefish species (Syngnathidae: Microphis) from the Sunda shelf islands, Indonesia
intraspecific the to correspond. outgroups bold: grey in in Values; retzii. ) pb Microphis 605 ( : alignment red in; . I nov . subunit sp oxydase arrakisae c Microphis cytochrome: blue the in; on torrentius based) Microphis p-distances: green uncorrected in; (nicoleae matrix distance Microphis : Pairwise yellow In. . 2 divergence TABLE
FIGURE 1 in A new freshwater pipefish species (Syngnathidae: Microphis) from the Sunda shelf islands, Indonesia
FIGURE 1. Bayesian tree of the cytochrome c oxydase subunit I (COI—605 pb). Numbers at each node represent posterior probabilities. In red: specimens used for morphomeristic analysis. Outgroups are represented by Hippichthys heptagonus and Hippichthys albomaculosus.
FIGURE 4 in Three new pygmy seahorse species from Indonesia (Teleostei: Syngnathidae: Hippocampus)
FIGURE 4. Live specimens of new species of pygmy seahorses from Indonesia. A) Hippocampus pontohi: Bunaken, Sulawesi, M. Boyer; Bunaken, Sulawesi, M. Aw; Raja Ampat, West Papua, L. Tackett. B) Hippocampus severnsi: Bunaken, Sulawesi, S. Wong & T. Uno; Bunaken, Sulawesi, M. Severns (type specimens); Raja Ampat, West Papua, L. Tackett. C) Hippocampus satomiae: Derawan Kalimantan, S. Wong & T. Uno; Derawan, Kalimantan, J–S. Chen; Derawan, Indonesia, S. Onishi (type specimen).
FIGURE 2 in Three new pygmy seahorse species from Indonesia (Teleostei: Syngnathidae: Hippocampus)
FIGURE 2. Radiographs of holotype specimens: A) Hippocampus pontohi (MZB 13593, 16.9 mm), B) Hippocampus severnsi (MZB 13594, 16.6 mm), and C) Hippocampus satomiae (NMV A25420–001, 13.8 mm). Scale bar = 2 mm in each case.
FIGURE 5. Distribution records for A in Three new pygmy seahorse species from Indonesia (Teleostei: Syngnathidae: Hippocampus)
FIGURE 5. Distribution records for A) Hippocampus pontohi, B) Hippocampus severnsi, C) Hippocampus satomiae.
FIGURE 1 in Three new pygmy seahorse species from Indonesia (Teleostei: Syngnathidae: Hippocampus)
FIGURE 1. Ordination plot using the first and third axes of a principal co–ordinates analysis of 14 morphometric measurements and 3 meristic counts (see text for list of variables). Open symbols represent specimens of the three new species described in this paper: circles – H. pontohi, squares – H. severnsi and diamonds – H. satomiae. Filled symbols represent previously described species: circles – Hippocampus bargibanti, squares – H. denise, triangles – H. colemani.
Data from: Phylogeography of the snake pipefish, Entelurus aequoreus (Family: Syngnathidae) in the northeastern Atlantic Ocean
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Figure 7 from: Short G, Claassens L, Smith R, De Brauwer M, Hamilton H, Stat M, Harasti D (2020) Hippocampus nalu, a new species of pygmy seahorse from South Africa, and the first record of a pygmy seahorse from the Indian Ocean (Teleostei, Syngnathidae). ZooKeys 934: 141-156. https://doi.org/10.3897/zookeys.934.50924
Figure 7 Hippocampus nalu in situ, juvenile, approximately 10 mm SL, Sodwana Bay, South Africa at 14 m depth (photograph Richard Smith / oceanrealmimages.com).
Figure 6 from: Short G, Claassens L, Smith R, De Brauwer M, Hamilton H, Stat M, Harasti D (2020) Hippocampus nalu, a new species of pygmy seahorse from South Africa, and the first record of a pygmy seahorse from the Indian Ocean (Teleostei, Syngnathidae). ZooKeys 934: 141-156. https://doi.org/10.3897/zookeys.934.50924
Figure 6 Hippocampus nalu in situ, SAMC-F041934, paratype, male, Sodwana Bay, South Africa at 14 m depth (photograph Richard Smith / oceanrealmimages.com).
Figure 5 from: Short G, Claassens L, Smith R, De Brauwer M, Hamilton H, Stat M, Harasti D (2020) Hippocampus nalu, a new species of pygmy seahorse from South Africa, and the first record of a pygmy seahorse from the Indian Ocean (Teleostei, Syngnathidae). ZooKeys 934: 141-156. https://doi.org/10.3897/zookeys.934.50924
Figure 5 Hippocampus nalu in situ, SAMC-F041933, holotype, female, Sodwana Bay, South Africa at 14 m depth (photograph Richard Smith / oceanrealmimages.com).
Figure 4 from: Short G, Claassens L, Smith R, De Brauwer M, Hamilton H, Stat M, Harasti D (2020) Hippocampus nalu, a new species of pygmy seahorse from South Africa, and the first record of a pygmy seahorse from the Indian Ocean (Teleostei, Syngnathidae). ZooKeys 934: 141-156. https://doi.org/10.3897/zookeys.934.50924
Figure 4 Computed tomography scan of Hippocampus nalu, SAMC-F041933, holotype, female, 18.9 mm SL, 2 Mile Reef, Sodwana Bay, South Africa A lateral view of head and trunk area B anterolateral view of first and second superior trunk ridge spines (STrR1-2) C close-up lateral view of second superior trunk ridge cuspidate spines (STrR2). Abbreviations: ES, double eye spines; SOC, supraoccipital; CO, coronet; SC, supracleithrum; STrR1, first superior trunk ridge spine; STrR2, second superior trunk ridge spines; STrR5, fifth superior trunk ridge spine; STrR12, twelfth superior trunk ridge spine.
Figure 1 from: Short G, Claassens L, Smith R, De Brauwer M, Hamilton H, Stat M, Harasti D (2020) Hippocampus nalu, a new species of pygmy seahorse from South Africa, and the first record of a pygmy seahorse from the Indian Ocean (Teleostei, Syngnathidae). ZooKeys 934: 141-156. https://doi.org/10.3897/zookeys.934.50924
Figure 1 Hippocampus nalu, preserved specimens A SAMC-F041933, holotype female, 18.9 mm SL, and B SAMC-F041934, paratype, male, 22 mm SL; South Africa: Sodwana Bay, 2 Mile Reef (photograph Australian Museum Research Institute).
Figure 2 from: Short G, Claassens L, Smith R, De Brauwer M, Hamilton H, Stat M, Harasti D (2020) Hippocampus nalu, a new species of pygmy seahorse from South Africa, and the first record of a pygmy seahorse from the Indian Ocean (Teleostei, Syngnathidae). ZooKeys 934: 141-156. https://doi.org/10.3897/zookeys.934.50924
Figure 2 Computed tomography scanned skeleton of Hippocampus nalu, SAMC-F041933, holotype, 18.9 mm SL, female SLA ventral view B lateral view C dorsal view.
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