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150 results for “parasitic Copepoda”
Figure 3. Lepeophtheirus acutus Heegaard, 1943 in Redescription of Lepeophtheirus acutus Heegaard, 1943 (Copepoda: Caligidae) parasitic on two elasmobranch hosts off Okinawa-jima Island, Japan
Figure 3. Lepeophtheirus acutus Heegaard, 1943, adult female (A–C) and adult male (D–G). (A) Left leg 3, ventral; (B) left leg 4, ventral; (C) left leg 5, ventral; (D) habitus, dorsal; (E) right antenna, ventral; (F) left maxillule (MX1) and postoral process (POP), ventral; (G) left maxilliped (arrowhead indicates ornamentation on myxal area), posterior. Scale bars: A = 200 µm; B = 100 µm; C, E–G = 50 µm; D = 400 µm.
Figure 1. Lepeophtheirus acutus Heegaard, 1943 in Redescription of Lepeophtheirus acutus Heegaard, 1943 (Copepoda: Caligidae) parasitic on two elasmobranch hosts off Okinawa-jima Island, Japan
Figure 1. Lepeophtheirus acutus Heegaard, 1943, adult female. (A) Habitus, dorsal; (B) junction of genital complex and abdomen (gp, gonopore; s, spermatophore; arrowhead, copulatory pore), ventral; (C) left caudal ramus, ventral; (D) right antennule, ventral; (E) right antenna, ventral; (F) right postantennal process, ventral; (G) right mandible, posterior; (H) right maxillule, ventral. Scale bars: A = 1.00 mm; B, D, E, H = 100 µm; C, F, G = 50 µm.
Figure 6. Lepeophtheirus acutus Heegaard, 1943 in Redescription of Lepeophtheirus acutus Heegaard, 1943 (Copepoda: Caligidae) parasitic on two elasmobranch hosts off Okinawa-jima Island, Japan
Figure 6. Lepeophtheirus acutus Heegaard, 1943 infections on an Alfred manta Manta alfredi (Krefft, 1868) held in a sea pen off the western coastline of Okinawa-jima Island, Japan. (A) Clusters of L. acutus (indicated by arrowheads) around the mouth and on the left cephalic fin of M. alfredi (no. 22) on 15 November 2009; and (B) large lesion (indicated by arrowhead) on the dorsal body surface of M. alfredi (no. 22) caused by L. acutus on 15 November 2009.
Figure 3 in Redescription of Pseudacanthocanthopsis secunda (Yamaguti and Yamasu, 1960) (Copepoda: Chondracanthidae) parasitic on marine fishes from the Seto Inland Sea, Japan and the East China Sea off Japan and Korea
Figure 3. Pseudacanthocanthopsis secunda (Yamaguti and Yamasu, 1960), adult male. (A) Habitus, dorsal; (B) same, lateral; (C) genito-abdomen, ventral; (D) left antennule (arrowhead indicates aesthetasc), dorsal; (E) left antenna, posterior; (F) right mandible, ventral; (G) right maxillule, posterior; (H) right maxilla, posterior; (I) right maxilliped, lateral. Scale bars: A, B = 100 µm; C = 50 µm; D, I = 20 µm; E, H = 10 µm; F, G = 5 µm.
Figure 1 in Redescription of Pseudacanthocanthopsis secunda (Yamaguti and Yamasu, 1960) (Copepoda: Chondracanthidae) parasitic on marine fishes from the Seto Inland Sea, Japan and the East China Sea off Japan and Korea
Figure 1. Pseudacanthocanthopsis secunda (Yamaguti and Yamasu, 1960), adult female. (A) Habitus, dorsal; (B) same, ventral; (C) genito-abdomen, ventral; (D) left antennule, including enlarged view of distal end, ventral. Scale bars: A, B = 300 µm; C = 50 µm; D = 100 µm.
Figure 2 in Redescription of Pseudacanthocanthopsis secunda (Yamaguti and Yamasu, 1960) (Copepoda: Chondracanthidae) parasitic on marine fishes from the Seto Inland Sea, Japan and the East China Sea off Japan and Korea
Figure 2. Pseudacanthocanthopsis secunda (Yamaguti and Yamasu, 1960), adult female. (A) Left antenna, with enlarged view of distal end of atrophied tip and surface ornamentation on coxobasis and endopod, anterior; (B) labrum, ventral; (C) left mandible, dorsal; (D) right maxillule, dorsal; (E) right maxilla, posterior; (F) left maxilliped, posterior; (G) right leg 1, ventral; (H) left leg 2, ventral. Scale bars: A, B, E, F = 20 µm; C, D, H = 10 µm; G = 50 µm.
Figure 4. Lepeophtheirus acutus Heegaard, 1943 in Redescription of Lepeophtheirus acutus Heegaard, 1943 (Copepoda: Caligidae) parasitic on two elasmobranch hosts off Okinawa-jima Island, Japan
Figure 4. Lepeophtheirus acutus Heegaard, 1943, adult male (A, B, E, F) and adult female (C, D). (A) Sternal furca, ventral; (B) right legs 5 and 6 with detail of distolateral corner of genital operculum, ventral; (C) endopod of right leg 1, anterior; (D) sternal furca, dorsal; (E) endopod of left leg 3, ventral; (F) distolateral corner of left genital operculum, ventral. Scale bars: A, B, E = 50 µm; C = 25 µm; D = 100 µm; F = 20 µm.
Figure 7. Lepeophtheirus acutus Heegaard, 1943 in Redescription of Lepeophtheirus acutus Heegaard, 1943 (Copepoda: Caligidae) parasitic on two elasmobranch hosts off Okinawa-jima Island, Japan
Figure 7. Lepeophtheirus acutus Heegaard, 1943 infections on the whale shark Rhincodon typus Smith, 1828 held in sea pens off the western coastline of Okinawa-jima Island, Japan. (A) Two ovigerous females of L. acutus (indicated by arrowheads) on the right eye of R. typus (no. 27) on 28 April 2010; and (B) cluster of L. acutus (two individuals in this cluster indicated by arrowheads) associated with a lesion on the dorsal body surface of R. typus (no. 33) on 5 October 2009.
Figure 2. Lepeophtheirus acutus Heegaard, 1943 in Redescription of Lepeophtheirus acutus Heegaard, 1943 (Copepoda: Caligidae) parasitic on two elasmobranch hosts off Okinawa-jima Island, Japan
Figure 2. Lepeophtheirus acutus Heegaard, 1943, adult female. (A) Left maxilla, anterior; (B) left maxilliped, posterior; (C) sternal furca, ventral; (D) right leg 1 with detail of endopod tip and apical armature elements on second exopodal segment, anterior; (E) right leg 2, anterior. Scale bars: A–D = 100 µm; E = 200 µm.
Figure 4 in Redescription of Pseudacanthocanthopsis secunda (Yamaguti and Yamasu, 1960) (Copepoda: Chondracanthidae) parasitic on marine fishes from the Seto Inland Sea, Japan and the East China Sea off Japan and Korea
Figure 4. Pseudacanthocanthopsis secunda (Yamaguti and Yamasu, 1960), adult male. (A) Right leg 1, anterior; (B) left leg 2, anterior. Scale bars: A, B = 20 µm.
Fig. 2 in Salmincola markewitschi (Copepoda: Lernaeopodidae) Parasitic on Whitespotted Char, Salvelinus leucomaenis, in a Mountain Stream of Honshu Island, Central Japan
Fig. 2. Collection localities of Salmincola markewitschi in the Russian Far East and Japan, East Asia (Inset map: Sakhalin Island). Localities 1–28 and 29–33 are in the Russian Far East (Shedko and Shedko 2002; Shedko 2005; Shedko et al. 2005a, b; Sokolov et al. 2012) and Japan (Shedko and Shedko 2002; Shedko et al. 2005b; this paper), respectively. 1, a river flowing into Bol'shoye Lake, Shumshu Island, northern Kuril Islands (type locality); 2, Raduga River, Azabach'e Lake, Neftebasovskoe Lake, Azabach'ya River, Kamchatka Peninsula; 3, lower reaches of Kamchatka River, Kamchatka Peninsula; 4, Yama River, Magadan Region; 5, Ola River, Magadan Region; 6, Taui River and Motyklei Bay, Magadan Region; 7, Bol'shoye Lake, Shantar Islands; 8, Samarga River, Primorye; 9, Edinka River, Primorye; 10, Nala River, Sakhalin Island; 11, Severnyi Bay, Sakhalin Island; 12, Monchigar Lake, Sakhalin Island; 13, Muzma River, Sakhalin Island; 14, Langry River, Sakhalin Island; 15, Chingai River (mouth), Sakhalin Island; 16, Odoptu Bay, Sakhalin Island; 17, Piltun Bay, Sakhalin Island; 18, Bol'shoy Goromai River, Sakhalin Island; 19, Val River, Sakhalin Island; 20, Tomi River, Sakhalin Island; 21, Bol'shaya Veni River, Sakhalin Island; 22, Uanga River, Sakhalin Island; 23, Pilvo River, Sakhalin Island; 24, Uglegorka River, Sakhalin Island; 25, Tunaycha Lake, Sakhalin Island; 26, Maloe Chibisanskoe Lake, Sakhalin Island; 27, Vavayskie Lakes, Sakhalin Island; 28, Aniva Bay, Sakhalin Island; 29, Pioneer River (lower reaches of "Rausu-gawa" in Japanese), Kuibyshev Bay ("Rubetsu-wan" in Japanese), Iturup Island, southern Kuril Islands; 30, Petrova River (a river flowing at "Chikappunai" in Japanese), Kunashir Island, southern Kuril Islands; 31, a nameless creek 17 km away from the southwest of Yuzhno-Krilsk to Golovnino ("Furukamappu" and "Tomari" in Japanese), Kunashir Island, southern Kuril Islands; 32, Shikotan Island, southern Kuril Islands; 33, hatchery at Koakasawa, Zako River and adjacent streams, Nagano Prefecture, Honshu Island.
Fig. 2. Colobomatus mylionus Fukui, 1965 in New records of Colobomatus mylionus Fukui, 1965 and Clavellisa chinensis (Yü, 1933) (Crustacea: Copepoda) parasitic on marine fish of Korea
Fig. 2. Colobomatus mylionus Fukui, 1965, adult female from Shinji-do Island, Korea. A. habitus, ventral view. B. small mid-frontal process of cephalosome. C. caudal ramus, proximolateral seta of caudal rami. D. antennule. E. buccal area, showing position of antenna (a), maxillule (me), maxilla (ma), maxilliped (mp), and labium (la). F. leg 1. G. leg 2. H. leg 3. Scale bars: A = 500 μm; B-H = 100 μm.
Fig. 1 in New records of Colobomatus mylionus Fukui, 1965 and Clavellisa chinensis (Yü, 1933) (Crustacea: Copepoda) parasitic on marine fish of Korea
Fig. 1. Distribution of records of parasitic copepods in Korea. A. Colobomatus mylionus Fukui, 1965. B. Clavellisa chinensis (Yü, 1933).
FIGURE 48 in Parasitic copepods of the family Lernanthropidae Kabata, 1979 (Copepoda: Siphonostomatoida) from Australian fishes, with descriptions of seven new species
FIGURE 48. Sagum sanguineus (Song, in Song & Chen, 1976) n. comb., adult ♀. A, leg 1; B, leg 2; C, leg 3. Scale bars.
FIGURE 43 in Parasitic copepods of the family Lernanthropidae Kabata, 1979 (Copepoda: Siphonostomatoida) from Australian fishes, with descriptions of seven new species
FIGURE 43. Sagum epinepheli (Yamaguti & Yamasu, 1960), adult ♀. A, habitus, dorsal; B, habitus, lateral; C, habitus, ventral. Scale bar 2 mm.
FIGURE 39. Lernanthropus seriolii Shishido, 1898 in Parasitic copepods of the family Lernanthropidae Kabata, 1979 (Copepoda: Siphonostomatoida) from Australian fishes, with descriptions of seven new species
FIGURE 39. Lernanthropus seriolii Shishido, 1898, adult ♀. A, urosome, dorsal view showing paired fifth legs, genital open- ings and caudal rami. Mitrapus oblongus (Pillai, 1964) ♂, B, habitus, dorsal. Scale bars A, 0.5 mm, B, 200 μm.
FIGURE 37 in Parasitic copepods of the family Lernanthropidae Kabata, 1979 (Copepoda: Siphonostomatoida) from Australian fishes, with descriptions of seven new species
FIGURE 37. Lernanthropus pemphericola sp. nov., paratype ♂. A, antennule and parabasal flagellum; B, antenna; C, basis of maxilla; D, maxilliped; E, leg 1 and intercoxal sclerite; F, leg 2. Scale bars A,B,D, 100 μm, C,E,F, 50 μm.
FIGURE 36 in Parasitic copepods of the family Lernanthropidae Kabata, 1979 (Copepoda: Siphonostomatoida) from Australian fishes, with descriptions of seven new species
FIGURE 36. Lernanthropus pemphericola sp. nov., paratype ♀. A, leg 1; B, leg 2; C, leg 3. L. pemphericola sp. nov., paratype ♂. D, habitus, dorsal view with right fifth leg arrowed; E, paired postantennal processes (pap), oral cone (oc) and maxillules (mxl) in situ. Scale bars A,B, 100 μm, C, 0.5 mm, D, 1 mm, E, 50 μm.
FIGURE 35 in Parasitic copepods of the family Lernanthropidae Kabata, 1979 (Copepoda: Siphonostomatoida) from Australian fishes, with descriptions of seven new species
FIGURE 35. Lernanthropus pemphericola sp. nov., paratype ♀. A, habitus with detached egg sac, dorsal; B, urosome, dorsal view showing paired genital apertures and right caudal ramus; C, antennule; D, antenna; E, mandible; F, maxillule; G, maxilla; H, maxilliped; I, fifth leg. Scale bars A, 1 mm, B–D,H, 100 μm, E–G,I, 50 μm.
FIGURE 33 in Parasitic copepods of the family Lernanthropidae Kabata, 1979 (Copepoda: Siphonostomatoida) from Australian fishes, with descriptions of seven new species
FIGURE 33. Lernanthropus paracruciatus sp. nov., paratype ♂. A, maxillule and oral cone, with mandible in situ; B, maxilliped; C, leg 1 and intercoxal sclerite; D. leg 2. Scale bars A,C,D, 100 μm, B, 200 μm.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.