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38 results for “Pseudione”
Fig. 3. Pseudione nephropsi Shiino, 1951. A–D in Topotype-based DNA Barcode of the Parasitic Isopod Pseudione nephropsi (Bopyridae), with a Supplementary Morphological Description
Fig. 3. Pseudione nephropsi Shiino, 1951. A–D, female; E, F, male. A, left antenna 1, ventral view; B, left antenna 2, ventral view, with most portion of basal segment (bs) omitted; b1, distal region of left antenna 2, ventral view, with most setae omitted; C, E, left pereopod 1; D, F, left pereopod 7. Scales: 0.1 mm (A, B, E, F), 0.05 mm (b1), 0.5 mm (C, D).
Fig. 1. Pseudione nephropsi Shiino, 1951 in Topotype-based DNA Barcode of the Parasitic Isopod Pseudione nephropsi (Bopyridae), with a Supplementary Morphological Description
Fig. 1. Pseudione nephropsi Shiino, 1951 parasitizing Metanephrops japonicus (Tapparone-Canefri, 1873), fresh specimens. A, M. japonicus infested by bopyrids; B, C, female P. nephropsi extracted from host, dorsal (B) and ventral (C) views, with attached male (arrow). Scales: 50 mm (A), 5 mm (B, C).
Fig. 2. Pseudione nephropsi Shiino, 1951, fixed specimens. A–H in Topotype-based DNA Barcode of the Parasitic Isopod Pseudione nephropsi (Bopyridae), with a Supplementary Morphological Description
Fig. 2. Pseudione nephropsi Shiino, 1951, fixed specimens. A–H, female; I–O, male. A, head, dorsal view; B, left barbula, ventral view; C, D, left oostegite 1, ventral (C) and dorsal (D) views; E, F, left pereopods 1 and 7, respectively; G, tubercles on right pleopods, ventral view; H, posterior region of body, dorsal view; I, body, dorsal view; J, head, dorsal view; K, L, left pereopods 1 and 7, respectively; M, N, pleon, ventral (M) and slightly-left, ventral (N) views; O, pleomere 6, dorsal view. Abbreviations: pl1, pleopod 1; pl1e, exopodite of pleopod 1; ur, uropod. Arrows, anal cone. Scales: 1 mm (A–I), 0.5 mm (M, N), 0.1 mm (J–L, O).
FIG. 6. — Pseudione clevai n in The Bopyridae (Crustacea, Isopoda) parasites of the Stylodactylidae (Crustacea, Decapoda, Caridea)
FIG. 6. — Pseudione clevai n. sp., holotype 7.2 mm (MNHN-Ep 907); A, right antenna and antennule; B, left antenna and antennule; C, left maxilliped; D, left oostegite 1, external; E, left oostegite 1, internal; F, left pereopod 1; G, left pereopod 7; H, pleon, ventral view. Abbreviations: L, lateral plate; U, uropod; numbers indicate pleon segment. Scale bars: A-G, 0.1 mm; H, 0.375 mm.
FIG. 7. — Pseudione clevai n in The Bopyridae (Crustacea, Isopoda) parasites of the Stylodactylidae (Crustacea, Decapoda, Caridea)
FIG. 7. — Pseudione clevai n. sp., allotype 2.3 mm (MNHN-Ep 907); A, dorsal view; B, ventral view. Scale bar: 0.1 mm.
FIG. 4. — Pseudione stylopoda n in The Bopyridae (Crustacea, Isopoda) parasites of the Stylodactylidae (Crustacea, Decapoda, Caridea)
FIG. 4. — Pseudione stylopoda n. sp., allotype 3.2 mm (MNHN-Ep 905); A, right antenna and antennule; B, left pereopod 1; C, left pereopod 7. Scale bar: 0.1 mm.
FIG. 8. — Pseudione clevai n in The Bopyridae (Crustacea, Isopoda) parasites of the Stylodactylidae (Crustacea, Decapoda, Caridea)
FIG. 8. — Pseudione clevai n. sp., allotype 2.3 mm (MNHN-Ep 907); A, right antenna and antennule; B, left pereopod 1; C, left pereopod 7; D, pleotelson, ventral view. Scale bars: 0.1 mm.
FIG. 2. — Pseudione stylopoda n in The Bopyridae (Crustacea, Isopoda) parasites of the Stylodactylidae (Crustacea, Decapoda, Caridea)
FIG. 2. — Pseudione stylopoda n. sp., holotype 8.1 mm (MNHN-Ep 905); A, left antenna and antennule; B, left maxilliped; C, left oostegite 1, external; D, left oostegite 1, internal; E, left pereopod 1; F, left pereopod 7; G, pleon, ventral view. Abbreviations: L, lateral plate; U, uropod; numbers indicate pleon segment. Scale bars: A-F, 0.1 mm; G, 0.75 mm.
FIG. 3. — Pseudione stylopoda n in The Bopyridae (Crustacea, Isopoda) parasites of the Stylodactylidae (Crustacea, Decapoda, Caridea)
FIG. 3. — Pseudione stylopoda n. sp., allotype 3.2 mm (MNHN-Ep 905); A, dorsal view; B, ventral view. Scale bars: A, 0.188 mm; B, 0.1 mm.
FIG. 1. — Pseudione stylopoda n in The Bopyridae (Crustacea, Isopoda) parasites of the Stylodactylidae (Crustacea, Decapoda, Caridea)
FIG. 1. — Pseudione stylopoda n. sp., holotype 8.1 mm (MNHN-Ep 905); A, dorsal view; B, ventral view. Abbreviations: EX, exopod; L, lateral plate; T, pleotelson; U, uropod; numbers indicate pleon segment. Scale bar: 0.75 mm.
FIGURE 5 in A new locality and host for Pseudione minimocrenulata Nierstrasz & Brender à Brandis, 1931 (Crustacea: Isopoda: Bopyridae) in the Indian Ocean, with comments on the identity of the type specimens
FIGURE 5. Pseudione minimocrenulata, male: A, antennule (distal); B, antennular tip; C, antenna (distal); D, antennal tip; E, pereopod I; F, pereopod VII. Scale bars: B, D = 0.2 mm; A, C, E, F = 0.75 mm.
FIGURE 3. Pseudione minimocrenulata, 11.5 in A new locality and host for Pseudione minimocrenulata Nierstrasz & Brender à Brandis, 1931 (Crustacea: Isopoda: Bopyridae) in the Indian Ocean, with comments on the identity of the type specimens
FIGURE 3. Pseudione minimocrenulata, 11.5 mm female: A, antennule; B, tip of antennule; C, antenna; D, antennal tip; E, pereopod I; F, pereopod VII (right detail showing unidentified protist tests). Scale bars: B, D = 0.125 mm; A, C, E, F = 0.75 mm.
FIGURE 4. Pseudione minimocrenulata, 11.5 in A new locality and host for Pseudione minimocrenulata Nierstrasz & Brender à Brandis, 1931 (Crustacea: Isopoda: Bopyridae) in the Indian Ocean, with comments on the identity of the type specimens
FIGURE 4. Pseudione minimocrenulata, 11.5 mm female: A, oostegite I, internal view; B, maxilliped, outer view; C, maxilliped, inner view; D, left side of barbula. Scale bar = 0.5 mm.
FIGURE 2 in A new locality and host for Pseudione minimocrenulata Nierstrasz & Brender à Brandis, 1931 (Crustacea: Isopoda: Bopyridae) in the Indian Ocean, with comments on the identity of the type specimens
FIGURE 2. Pseudione minimocrenulata: A, 12 mm female, dorsal view; B, 12 mm female, ventral view; C, male, dorsal view; D, male, ventral view. Scale bars: A, B = 5 mm; C, D = 1.75 mm.
FIGURE 1 in A new locality and host for Pseudione minimocrenulata Nierstrasz & Brender à Brandis, 1931 (Crustacea: Isopoda: Bopyridae) in the Indian Ocean, with comments on the identity of the type specimens
FIGURE 1. Munida andamanica Alcock (13 mm CL, exclusive of rostrum) host showing double infestation of Pseudione minimocrenulata. Scale bar = 9 mm.
FIGURE 6 in Parasites (Isopoda: Epicaridea and Nematoda) from ghost and mud shrimp (Decapoda: Axiidea and Gebiidea) with descriptions of a new genus and a new species of bopyrid isopod and clarification of Pseudione Kossmann, 1881
FIGURE 6. Progebiophilus upogebiae (Hay, 1917) (UF 044634). A, female, dorsal view; B, female, ventral view with male in situ; C, seventh pereopod from left side; note the Cothurnia-like ciliate (Vaginicolidae) and Eccrinales attached directly to the pereopod (shown only on right side) as well as on the protozoans; D, close-up of single Cothurnia-like sp. with attached Eccrinales (asterisk indicates only specimen of Eccrinales with septa drawn). Scale bars: A, B = 1mm; C = 250 µm; D = 25 µm. A, B courtesy of Gustav Paulay.
FIGURE 2 in Parasites (Isopoda: Epicaridea and Nematoda) from ghost and mud shrimp (Decapoda: Axiidea and Gebiidea) with descriptions of a new genus and a new species of bopyrid isopod and clarification of Pseudione Kossmann, 1881
FIGURE 2. Variation in pleopod morphology of Ione thoracica (Montagu, 1808). A, pleopod 1 of specimen identified by Bonnier (1900) as Ione vicina Bonnier, 1900 from Naples, Italy, note short endopod (arrow); B, pleopod 1 of specimen identified by Bonnier (1900) as I. thoracica from unspecified locality, but most likely Wimereux, France, note long endopod (arrow); C, pleopod 1 of specimen from Volosko, Croatia (NHMW 25807 ex Callianassa truncata Giard & Bonnier, 1890); D, pleopod 1 of specimen from Lido di Staranzano, Italy (NHMW 25231 ex Pestarella tyrrhena (Petagna, 1792)); E, pleopod 1 of specimen from Volosko, Croatia (NHMW 25810 ex C. truncata); F, pleopod 1 of specimen from Hammamet, Tunisia (NHMW 25809 ex C. truncata). A, B from Bourdon 1968; not to scale. Scale bars: C–F = 0.5 mm.
FIGURE 1. A–C in Parasites (Isopoda: Epicaridea and Nematoda) from ghost and mud shrimp (Decapoda: Axiidea and Gebiidea) with descriptions of a new genus and a new species of bopyrid isopod and clarification of Pseudione Kossmann, 1881
FIGURE 1. A–C, Ione thompsoni Richardson, 1904 (YPM IZ 089393) ex Gilvossius setimanus (DeKay, 1844)). A, dorsal overview of female; B, ventral overview of female with male in situ; C, ventral overview of male. D, photograph of live male Callianassa truncata Giard & Bonnier, 1890 (NHMW 20514) from Croatia bearing Ione thoracica (Montagu, 1808) (NHMW 25810) in left branchial chamber. Scale bars: A–C = 2 mm; D = 5 mm. D courtesy of Peter Dworschak.
FIGURE 5 in Parasites (Isopoda: Epicaridea and Nematoda) from ghost and mud shrimp (Decapoda: Axiidea and Gebiidea) with descriptions of a new genus and a new species of bopyrid isopod and clarification of Pseudione Kossmann, 1881
FIGURE 5. Orthione furcata (Richardson, 1904), Probopyrus pandicola (Packard, 1879), and Progebiophilus upogebiae (Hay, 1917). A, female dorsal view of O. furcata (USNM 1424906 ex USNM 84049); B, male dorsal view of O. furcata (USNM 84052); C, male dorsal view of P. pandicola (USNM 1424905 ex USNM 84047); D, male dorsal view of P. upogebiae (USNM 48370); E, left oostegite 1 of P. upogebiae, internal view (USNM 84049). Scale bars: A–E = 1.0 mm.
FIGURE 10 in Parasites (Isopoda: Epicaridea and Nematoda) from ghost and mud shrimp (Decapoda: Axiidea and Gebiidea) with descriptions of a new genus and a new species of bopyrid isopod and clarification of Pseudione Kossmann, 1881
FIGURE 10. Scanning electron micrographs of Robinione overstreeti (Adkison & Heard, 1995), n. comb., mature male (ex Callichirus islagrande (Schmitt, 1935), ULLZ 10198). A, ventral overview of male; B, ventral view of head, left side, showing antennule, antenna, mouth, and pereopod 1; C, left pereopods 6 and 7 (top and bottom, respectively); D, ventral view of pleon, showing pleopods with rounded medial lobes (noted on third and fourth pleopods by asterisks). Scale bars: A = 500 µm; B, C = 100 µm; D = 200 µm.
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International Brain Laboratory public data
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OpenNeuro
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