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739 results for “Barnacle”
FIGURE 7 in Two new deep-sea stalked barnacles, Arcoscalpellum epeeum sp. nov. and Gymnoscalpellum indopacificum sp. nov., from the Coral Sea, with descriptions of the penis in Gymnoscalpellum dwarf males
FIGURE 7. Gymnoscalpellum indopacificum sp. nov. Holotype (MNHN-IU-2013-7435). A, External lateral view of capitulum, showing partially calcified capitular plates. B, Schematic drawing of lateral view of capitulum. Morphological terms of capitular plates, refer to Fig. 2.
FIGURE 11 in Two new deep-sea stalked barnacles, Arcoscalpellum epeeum sp. nov. and Gymnoscalpellum indopacificum sp. nov., from the Coral Sea, with descriptions of the penis in Gymnoscalpellum dwarf males
FIGURE 11. Gymnoscalpellum indopacificum sp. nov. Holotype. (MNHN-IU-2013-7435). Dwarf males. A, Rostral view of capitulum showing paired receptacles (circled), located on inner edge of scutum. B, Lateral view, somatic body and adductor muscle removed, showing receptacles. C, Magnified view of receptacle, showing embedded dwarf males. Note dwarf males with 4 shell plates, surrounding central aperture. D, Dwarf male observed using compound light microscope, showing extended penis. E, External surface of dwarf males, showing fan-shaped denticles. Scale bars in µm, except A–C in mm. Pl - shell plates, ap - aperture.
FIGURE 8 in Two new deep-sea stalked barnacles, Arcoscalpellum epeeum sp. nov. and Gymnoscalpellum indopacificum sp. nov., from the Coral Sea, with descriptions of the penis in Gymnoscalpellum dwarf males
FIGURE 8. Gymnoscalpellum indopacificum sp. nov. Holotype. (MNHN-IU-2013-7435). A, Maxilla. B, Maxillule. C, Magnified view of cutting edge of maxillule. D, Mandible. E, Mandibulatory palp. F, Magnified view of mandibulatory palp. Scale bars in µm.
FIGURE 6 in Two new deep-sea stalked barnacles, Arcoscalpellum epeeum sp. nov. and Gymnoscalpellum indopacificum sp. nov., from the Coral Sea, with descriptions of the penis in Gymnoscalpellum dwarf males
FIGURE 6. Arcoscalpellum epeeum sp. nov. Paratypes (MNHN-IU-2013-8584). Stn. DW1734. – Showing ontogenetic variation in shape and size of carina.
FIGURE 5 in Two new deep-sea stalked barnacles, Arcoscalpellum epeeum sp. nov. and Gymnoscalpellum indopacificum sp. nov., from the Coral Sea, with descriptions of the penis in Gymnoscalpellum dwarf males
FIGURE 5. Arcoscalpellum epeeum sp. nov. Holotype (MNHN-IU-2013-7431). A, Cirrus V. B, Serrulate setae on posterior ramus of cirrus V. C, Cirrus VI. D, Intermediate segment of anterior ramus of cirrus VI. E, Caudal appendages observed under stereomicroscope. F, Caudal appendage observed under light microscope, showing setae at tip. G, Dwarf males, showing antennules. H, Surface of dwarf males showing fan-shaped denticles. Scale bars in µm.
FIGURE 4 in Two new deep-sea stalked barnacles, Arcoscalpellum epeeum sp. nov. and Gymnoscalpellum indopacificum sp. nov., from the Coral Sea, with descriptions of the penis in Gymnoscalpellum dwarf males
FIGURE 4. Arcoscalpellum epeeum sp. nov. Holotype (MNHN-IU-2013-7431). A, Cirrus I. B, Serrulate setae on posterior ramus of cirrus I. C, Cirrus II. D, Intermediate segment of anterior ramus of cirrus II. E, Cirrus III. F, Intermediate segment of anterior ramus of cirrus III. G, Cirrus IV. H, Intermediate segment of anterior ramus of cirrus II. Scale bars in µm.
FIGURE 3 in Two new deep-sea stalked barnacles, Arcoscalpellum epeeum sp. nov. and Gymnoscalpellum indopacificum sp. nov., from the Coral Sea, with descriptions of the penis in Gymnoscalpellum dwarf males
FIGURE 3. Arcoscalpellum epeeum sp. nov. Holotype (MNHN-IU-2013-7431) mouth parts. A, Maxilla. B, Serrulate setae on maxilla. C, Maxillule. D, Mandible. E, Inferior angle. F, Mandibulatory palp. G, Serrulate setae on tip of mandibular palp. H, Cutting edge of labrum. Scale bars in µm.
FIGURE 2 in Two new deep-sea stalked barnacles, Arcoscalpellum epeeum sp. nov. and Gymnoscalpellum indopacificum sp. nov., from the Coral Sea, with descriptions of the penis in Gymnoscalpellum dwarf males
FIGURE 2. Arcoscalpellum epeeum sp. nov. A–C: holotype (MNHN-IU-2013-7431); D–F: Paratype (MNHN-IU-2013-7432). A, Lateral and external view of capitulum showing arrangement of capitular plates. B, Rostral view of capitulum, C. Carinal view of capitulum. D, Dissected capitulum (somatic body removed) showing location of receptacles (circled) that house dwarf males. E, Minute rostrum observed from rostral view. F, Magnified view of receptacles showing dwarf males. c—carina, ul—upper latus, s—scutum, t—tergum, rl—rostral latus, cl—carinal latus, iml—infra-median latus, am—adductor muscle of scutum.
FIGURE 1 in Two new deep-sea stalked barnacles, Arcoscalpellum epeeum sp. nov. and Gymnoscalpellum indopacificum sp. nov., from the Coral Sea, with descriptions of the penis in Gymnoscalpellum dwarf males
FIGURE 1. Sampling locations for Arcoscalpellum epeeae sp. nov. and Gymnoscalpellum indopacificum sp. nov. Owing to the scale, some stations that are close each other are represented by a single spot on the map. For details of the site, see the materials examined in the species description. Note Norfolk Ridge is an submarine seamount (2000 m) running between New Caledonia and New Zealand.
FIGURE 12 in A checklist of the barnacles (Crustacea: Cirripedia: Thoracica) of the Persian Gulf and Gulf of Oman with nine new records
FIGURE 12. Megabalanus coccopoma (Darwin, 1854) age and size dependent variations in tergum and scutum; a-d. ZUTCcirri 1179, with basal (rostro-carinal) diameter 16 mm; e-h. ZUTC-cirri 1181, with basal (rostro-carinal) diameter 30 mm; i-l. ZUTC-cirri 1181, with basal (rostro-carinal) diameter 46 mm.
FIGURE 6 in A checklist of the barnacles (Crustacea: Cirripedia: Thoracica) of the Persian Gulf and Gulf of Oman with nine new records
FIGURE 6. Striatobalanus amaryllis (Darwin, 1854), a. scutum, external view; b. scutum, internal view; c. tergum, internal view; d. tergum, external view; e. scutum with strong striation, external view; f. a specimen on a mollusc shell, ZUTC-cirri 1175, Djod, Gulf of Oman, top view; g. a colony from an intertidal rock, ZUTC-cirri 1175, Djod, Gulf of Oman.
FIGURE 9 in A checklist of the barnacles (Crustacea: Cirripedia: Thoracica) of the Persian Gulf and Gulf of Oman with nine new records
FIGURE 9. Amphibalanus venustus (Darwin, 1854), ZUTC- cirri 1161, Chabahar, Gulf of Oman; a. scutum, internal view; b. scutum, external view; c. tergum, internal view; d. tergum, external view; e, f. specimens from floating wood.
FIGURE 7 in A checklist of the barnacles (Crustacea: Cirripedia: Thoracica) of the Persian Gulf and Gulf of Oman with nine new records
FIGURE 7. Amphibalanus amphitrite (Darwin, 1854); a–d. typical tergum and scutum from a conic shell, a. tergum, external view; b. tergum, internal view; c. scutum, external view; d. scutum, internal view; e–h. elongated tergum and scutum from a depressed shell; e. tergum, external view; f. tergum, internal view; g. scutum, external view; h. scutum, internal view; i–.l. tergum and scutum, from an exposed, eroded specimen; i. tergum, external view; j. tergum, internal view; k. scutum, external view; l. scutum, internal view; m. specimens on a floating object, ZUTC-cirri 1107, Minab, Strait of Hormuz; n. specimens on stone along with Microeuraphia permitini (Zevina & Litvinova, 1970) (brown small specimens), ZUTC-cirri 1102, Minab, Strait of Hormoz.
FIGURE 11. a–d in A checklist of the barnacles (Crustacea: Cirripedia: Thoracica) of the Persian Gulf and Gulf of Oman with nine new records
FIGURE 11. a–d: Megabalanus coccopoma (Darwin, 1854); a. scutum internal, view; b. scutum, external view; c. tergum, internal view; d. tergum, external view. e-h: Megabalanus occator (Darwin, 1854); e. scutum, internal view; f. scutum, external view; g. tergum, internal view; h. tergum, external view; i. Megabalanus occator, ZUTC-Cirri 1185, Chabahar, Gulf of Oman; j. Megabalanus coccopoma, ZUTC-cirri 1179, Chabahar, Gulf of Oman; k. Megabalanus coccopoma, ZUTC-cirri 1181, Chabahar, Gulf of Oman.
FIGURE 2. a. Ibla cumingi Darwin, 1852 in A checklist of the barnacles (Crustacea: Cirripedia: Thoracica) of the Persian Gulf and Gulf of Oman with nine new records
FIGURE 2. a. Ibla cumingi Darwin, 1852, ZUTC-cirri 1290, Qeshm Island, Persian Gulf; lateral view; b. Conchoderma hunteri (Owen, 1830), ZUTC-cirri 1219, Chabahar, Gulf of Oman, lateral view; c. Lepas anserifera Linnaeus, 1767, ZUTC- Cirri 1154, Portuguese Castle, Chabahar, Gulf of Oman, lateral view; d. Lithotrya valentiana Reinhardt, 1850, ZUTC-cirri 1264, Chabahar, Gulf of Oman, lateral view; e. the same specimen, rostrum.
FIGURE 5 in A checklist of the barnacles (Crustacea: Cirripedia: Thoracica) of the Persian Gulf and Gulf of Oman with nine new records
FIGURE 5. Armatobalanus allium (Darwin, 1854), ZUTC-Cirri 1186, Chabahar, Gulf of Oman: a. tergum, internal view; b. tergum, external view; c. scutum, internal view; d. scutum, external view; e. specimens on horny coral; f. oblique teeth on segments of cirrus III; g. labrum.
FIGURE 8 in A checklist of the barnacles (Crustacea: Cirripedia: Thoracica) of the Persian Gulf and Gulf of Oman with nine new records
FIGURE 8. Amphibalanus subalbidus (Henry, 1973), ZUTC-Cirri 1187 from Arvand River; a. tergum, external view; b. tergum, internal view; c. scutum, internal view; d. scutum, external view; e. sheath with vesicles; f. segments of cirrus IV; g. labrum, h. specimens on stone.
FIGURE 10. Balanus trigonus Darwin, 1854 in A checklist of the barnacles (Crustacea: Cirripedia: Thoracica) of the Persian Gulf and Gulf of Oman with nine new records
FIGURE 10. Balanus trigonus Darwin, 1854, ZUTC-cirri 1169, Chabahar, Gulf of Oman; a. scutum, internal view; b. scutum, external view; c. tergum, external view; d. tergum, internal view; e-g. specimens from floating objects, top view.
FIGURE 4. Tetraclita rufotincta Pilsbry, 1916 in A checklist of the barnacles (Crustacea: Cirripedia: Thoracica) of the Persian Gulf and Gulf of Oman with nine new records
FIGURE 4. Tetraclita rufotincta Pilsbry, 1916, ZUTC-cirri 1148, Bandar-Lengeh, Persian Gulf, a. scutum, internal view; b. scutum, external view; c. tergum, internal view; d. tergum, external view; e. side view of the shell; f. specimens on an intertidal rock in Parsian, Persian Gulf.
FIGURE 3. a in A checklist of the barnacles (Crustacea: Cirripedia: Thoracica) of the Persian Gulf and Gulf of Oman with nine new records
FIGURE 3. a. Platylepas hexastylos (Fabricius, 1794), ZUTC-cirri 1218, Gwatr, Gulf of Oman, dorsal view; b. Platylepas hexastylos, ventral view; c. Chelonibia testudinaria (Linnaeus, 1758), ZUTC- cirri 1144, Nayband, Persian Gulf, dorsal view; d. C. patula (Ranzani, 1818), ZUTC-cirri 1142, Minab, Strait of Hormoz, with polygonal orifice; dorsal view; e. C. patula, ZUTC- cirri 1144, from Bandar-Lengeh, Persian Gulf, with oval orifice, dorsal view; f. C. patula, from Dayyer, on crab Portunus segnis (Forskål, 1775).
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International Brain Laboratory public data
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OpenNeuro
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