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Philippe Poppe/Guylian Seahorses of the World 2005.
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Smithsonian Institution, National Museum of Natural History, Department of Vertebrate Zoology, Division of Fishes
NMNH Fishes in DwC A
Accession # 239954. Scanned with funding from Seidell Grant.
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Figures 21–29; The diencephalon of Hippocampus barbouri at 35 DAB. (21) The diencephalon was subdivided into epithalamus (Ep), thalamus (Ta) and hypothalamus (Hy). (22) The pineal gland (Pn) contained blood vessels (Bv), pinealocytes (Pc) and neuroglia (Ng). (23) Habenula ganglion (Hb) was surrounded by a thin layer of connective tissue (CNT). It contained neurons (Nu) and neuroglia (Ng). (24) The Ta contained different cells including neurons (Nu) and neuroglia (Ng). Neuronal fibers (Nf) were also present. (25, 26) Several important regions of the hypothalamus including nucleus periventricularis (Np) and nucleus tuberalis lateralis (Nlt). (27) Two regions in the pituitary gland (Pg) included the neurohypophysis (Np) and the adrenohypophysis (Ap). (28–29) The succus vasculosus (Sv) was surrounded by the epithelium (Ep). Bv = blood vessel, Cc = coronet cell, Nu = neuron, Su = supporting glial cell. Scale bars: 22, 27, 28, 29 = 20 µm, 23, 24, 25, 26 = 50 µm.
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Description: Exhibits at the
Monterey Bay Aquarium The stunning one-million-gallon Outer Bay exhibit is home to the largest community of open-ocean animals to be found in any aquarium. Giant bluefin tuna power their way through the water. Hammerhead sharks circle inches away. Sea turtles cruise lazily by. The Outer Bay also features the largest permanent collection of jellyfish species in the United States. Egg-yolk jellies and sea nettles drift gently in ten-foot-long exhibits beautifully lit to accentuate the jellies' delicate beauty. Comb jellies pulse with rainbow bands of light as they swim. In the past, a wonderful exhibit of Jelly Fish and most recently “The Secret Life of Seahorses”; always something exciting to see at the Monterey Bay Aquarium. Date: 19 June 2009, 10:07. Source:
DSC28096, Zebrasnout Seahorse, Monterey Bay Aquarium, Monterey, California, USA Uploaded by
Josve05a. Author:
Jim G from Silicon Valley, CA, USA. Camera location
36° 37′ 07.21″ N, 121° 54′ 05.31″ W View all coordinates using:
OpenStreetMap 36.618670; -121.901475.
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Description: Exhibits at the
Monterey Bay Aquarium The stunning one-million-gallon Outer Bay exhibit is home to the largest community of open-ocean animals to be found in any aquarium. Giant bluefin tuna power their way through the water. Hammerhead sharks circle inches away. Sea turtles cruise lazily by. The Outer Bay also features the largest permanent collection of jellyfish species in the United States. Egg-yolk jellies and sea nettles drift gently in ten-foot-long exhibits beautifully lit to accentuate the jellies' delicate beauty. Comb jellies pulse with rainbow bands of light as they swim. In the past, a wonderful exhibit of Jelly Fish and most recently “The Secret Life of Seahorses”; always something exciting to see at the Monterey Bay Aquarium. Date: 19 June 2009, 10:08. Source:
DSC28101, Zebrasnout Seahorse, Monterey Bay Aquarium, Monterey, California, USA Uploaded by
Josve05a. Author:
Jim G from Silicon Valley, CA, USA. Camera location
36° 37′ 07.21″ N, 121° 54′ 05.31″ W View all coordinates using:
OpenStreetMap 36.618670; -121.901475.
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Figures 12–20; Schematic diagram and light micrograph of the brain of Hippocampus barbouri at 35 DAB. (12, 13) Overall brain structure in the dorsal view. Histological observation of the brain in the longitudinal section identified five regions including telencephalon (Te), mesencephalon (Me), diencephalon (Di), metencephalon (Met) and myelencephalon (Mye). Mye was connected to the spinal cord. (14) Location of the olfactory bulb (Ob) in nostril. (15) High magnification image of the olfactory bulb showing the olfactory cavity (Oc) surrounding with olfactory epithelium (Oe), olfactory cavity (Oc) and ciliated sensory cells with prominent cilia (*). (16) Olfactory lobe (Ol), olfactory tract (Ot) and cerebral hemisphere (Ch). (17, 18) Cerebral hemisphere (Ch) containing neuroglia. (19) Third ventricle (Tv) was found between the optic tectum (Otc) and epithalamus (Ep). (20) Histological classification of the optic tectum including 1= stratum marginale, 2 = stratum opticum, 3 = stratum album central, 4 = stratum griseum central and 5 = stratum periventriculae. Ng = neuroglia. Scale bars: 13 = 500 µm, 14 = 200 µm, 15, 16, 17, 19 = 50 µm, 20 = 20 µm.
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Description: Exhibits at the
Monterey Bay Aquarium The stunning one-million-gallon Outer Bay exhibit is home to the largest community of open-ocean animals to be found in any aquarium. Giant bluefin tuna power their way through the water. Hammerhead sharks circle inches away. Sea turtles cruise lazily by. The Outer Bay also features the largest permanent collection of jellyfish species in the United States. Egg-yolk jellies and sea nettles drift gently in ten-foot-long exhibits beautifully lit to accentuate the jellies' delicate beauty. Comb jellies pulse with rainbow bands of light as they swim. In the past, a wonderful exhibit of Jelly Fish and most recently “The Secret Life of Seahorses”; always something exciting to see at the Monterey Bay Aquarium. Date: 19 June 2009, 10:09. Source:
DSC28103, Zebrasnout Seahorse, Monterey Bay Aquarium, Monterey, California, USA Uploaded by
Josve05a. Author:
Jim G from Silicon Valley, CA, USA. Camera location
36° 37′ 07.21″ N, 121° 54′ 05.31″ W View all coordinates using:
OpenStreetMap 36.618670; -121.901475.
-
Description: Exhibits at the
Monterey Bay Aquarium The stunning one-million-gallon Outer Bay exhibit is home to the largest community of open-ocean animals to be found in any aquarium. Giant bluefin tuna power their way through the water. Hammerhead sharks circle inches away. Sea turtles cruise lazily by. The Outer Bay also features the largest permanent collection of jellyfish species in the United States. Egg-yolk jellies and sea nettles drift gently in ten-foot-long exhibits beautifully lit to accentuate the jellies' delicate beauty. Comb jellies pulse with rainbow bands of light as they swim. In the past, a wonderful exhibit of Jelly Fish and most recently “The Secret Life of Seahorses”; always something exciting to see at the Monterey Bay Aquarium. Date: 19 June 2009, 10:06. Source:
DSC28094, Zebrasnout Seahorse, Monterey Bay Aquarium, Monterey, California, USA Uploaded by
Josve05a. Author:
Jim G from Silicon Valley, CA, USA. Camera location
36° 37′ 07.21″ N, 121° 54′ 05.31″ W View all coordinates using:
OpenStreetMap 36.618670; -121.901475.
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Summary[
edit] Description: Exhibits at the
Monterey Bay Aquarium The stunning one-million-gallon Outer Bay exhibit is home to the largest community of open-ocean animals to be found in any aquarium. Giant bluefin tuna power their way through the water. Hammerhead sharks circle inches away. Sea turtles cruise lazily by. The Outer Bay also features the largest permanent collection of jellyfish species in the United States. Egg-yolk jellies and sea nettles drift gently in ten-foot-long exhibits beautifully lit to accentuate the jellies' delicate beauty. Comb jellies pulse with rainbow bands of light as they swim. In the past, a wonderful exhibit of Jelly Fish and most recently “The Secret Life of Seahorses”; always something exciting to see at the Monterey Bay Aquarium. Date: 10 April 2012, 19:00. Source:
DSC28228, Zebrasnout Seahorse, Monterey Bay Aquarium, Monterey, California, USA Uploaded by
Josve05a. Author:
Jim G from Silicon Valley, CA, USA. Camera location
36° 37′ 07.21″ N, 121° 54′ 05.31″ W View all coordinates using:
OpenStreetMap 36.618670; -121.901475.
-
Description: Exhibits at the
Monterey Bay Aquarium The stunning one-million-gallon Outer Bay exhibit is home to the largest community of open-ocean animals to be found in any aquarium. Giant bluefin tuna power their way through the water. Hammerhead sharks circle inches away. Sea turtles cruise lazily by. The Outer Bay also features the largest permanent collection of jellyfish species in the United States. Egg-yolk jellies and sea nettles drift gently in ten-foot-long exhibits beautifully lit to accentuate the jellies' delicate beauty. Comb jellies pulse with rainbow bands of light as they swim. In the past, a wonderful exhibit of Jelly Fish and most recently “The Secret Life of Seahorses”; always something exciting to see at the Monterey Bay Aquarium. Date: 19 June 2009, 10:08. Source:
DSC28100, Zebrasnout Seahorse, Monterey Bay Aquarium, Monterey, California, USA Uploaded by
Josve05a. Author:
Jim G from Silicon Valley, CA, USA. Camera location
36° 37′ 07.21″ N, 121° 54′ 05.31″ W View all coordinates using:
OpenStreetMap 36.618670; -121.901475.
-
Description: Exhibits at the
Monterey Bay Aquarium The stunning one-million-gallon Outer Bay exhibit is home to the largest community of open-ocean animals to be found in any aquarium. Giant bluefin tuna power their way through the water. Hammerhead sharks circle inches away. Sea turtles cruise lazily by. The Outer Bay also features the largest permanent collection of jellyfish species in the United States. Egg-yolk jellies and sea nettles drift gently in ten-foot-long exhibits beautifully lit to accentuate the jellies' delicate beauty. Comb jellies pulse with rainbow bands of light as they swim. In the past, a wonderful exhibit of Jelly Fish and most recently “The Secret Life of Seahorses”; always something exciting to see at the Monterey Bay Aquarium. Date: 19 June 2009, 10:07. Source:
DSC28095, Zebrasnout Seahorse, Monterey Bay Aquarium, Monterey, California, USA Uploaded by
Josve05a. Author:
Jim G from Silicon Valley, CA, USA. Camera location
36° 37′ 07.21″ N, 121° 54′ 05.31″ W View all coordinates using:
OpenStreetMap 36.618670; -121.901475.
-
Description: Exhibits at the
Monterey Bay Aquarium The stunning one-million-gallon Outer Bay exhibit is home to the largest community of open-ocean animals to be found in any aquarium. Giant bluefin tuna power their way through the water. Hammerhead sharks circle inches away. Sea turtles cruise lazily by. The Outer Bay also features the largest permanent collection of jellyfish species in the United States. Egg-yolk jellies and sea nettles drift gently in ten-foot-long exhibits beautifully lit to accentuate the jellies' delicate beauty. Comb jellies pulse with rainbow bands of light as they swim. In the past, a wonderful exhibit of Jelly Fish and most recently “The Secret Life of Seahorses”; always something exciting to see at the Monterey Bay Aquarium. Date: 19 June 2009, 10:07. Source:
DSC28097, Zebrasnout Seahorse, Monterey Bay Aquarium, Monterey, California, USA Uploaded by
Josve05a. Author:
Jim G from Silicon Valley, CA, USA. Camera location
36° 37′ 07.21″ N, 121° 54′ 05.31″ W View all coordinates using:
OpenStreetMap 36.618670; -121.901475.
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Figures 30–38; The mylencephalon and metencephalon of Hippocampus barbouri at 35 DAB. (30) The cerebellum was found behind the optic tectum (Ote). (31) High magnification image of the cerebellum layers including the outer molecular layer (MI), Purkinje cell layer (Pl) and the inner granula layer (Gl). The prominent Purkinje cells (Pc) were observed. (32, 33) Structure and schematic diagram of the sagittal section that show the optic tectum (Ote) next to the medulla oblongata (Mo) of the myelencelphalon. (34) Vagal lobe (Vl) in the myelencephalon contained neuron (Nu) and neuroglia (Ng). (35) High magnification image showing that medulla oblongata is penetrated with the fourth ventricle (Fv). This region prominently contained neurons (Nu) and neuroglia (Ng). (36, 37) Cross section of the spinal cord (Cd) was observed, which high magnification of the accumulated neuron (Nu) was seen. The central canal (Cc) was lined by ependymal cell (Epc). (38) The ganglion (Gg) was connected with the dorsal or posterior root of the nerve fiber (Nf) originating from the spinal cord. It contained in both neuron (Nu) and satellite cell (Sac). Scale bars: 30 = 100 µm, 31, 35, 36, 37, 38 = 20 µm, 34 = 50 µm.
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Figures 39–51; Light micrograph of Hippocampus barbouri brain development. (39) Packed structure of the brain at 1 DAB. (40) Cerebral hemisphere of the telencephalon at 1 DAB. (41) The cerebellum (Cb) contained the outer molecular layer (MI), Purkinje cell layer (Pl) and the inner granula layer (Gl). However, the Purkinje cells (Pc) were rarely observed in the Pl. (42) High magnification image of Pl where Pc were rarely developed. (43) The absence of the blood vessel in the saccus vasculosus. (44) Obvious development of the capillaries of the optic tectum at 6 DAB. (45) Increased neuroglia amount of the cerebral hemisphere. (46) Vascularized blood vessels in the saccus vasculosus. (47) Small blood vessels in the optic tectum. (48) Small Purkinje cells in the cerebellum. (49) Obvious development of glandular tissue (Gg) in the adrenohypophysis (Ad). (50) Optic tectum with highly developed blood vessels and the five distinct layers (1= stratum marginale, 2 = stratum opticum, 3 = stratum album central, 4 = stratum griseum central and 5 = stratum periventriculae). (51) Cerebellum containing Pc.(MI) Molecular layer, (GI) granular layer. Scale bars: 39 = 500 µm, 40, 41, 43, 44, 45, 46, 47, 48, 49, 51 = 50 µm, 50 = 20 µm.
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Summary[
edit] Description: Deutsch: Hippocampus barbouri, Syngnathidae, Zebraschnauzen-Seepferdchen; Staatliches Museum für Naturkunde Karlsruhe, Deutschland. English: Hippocampus barbouri, Syngnathidae, Barbour's Seahorse; Staatliches Museum für Naturkunde Karlsruhe, Germany. Français : Hippocampus barbouri, un
Hippocampe (famille des
Syngnathidés). Photo prise dans le Musée National d'Histoire Naturelle de Karlsruhe, en Allemagne. Date: 14 February 2010. Source: Own work. Author:
H. Zell. Camera location
49° 00′ 26.77″ N, 8° 23′ 59.88″ E View all coordinates using:
OpenStreetMap 49.007436; 8.399967.
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Description: Exhibits at the
Monterey Bay Aquarium The stunning one-million-gallon Outer Bay exhibit is home to the largest community of open-ocean animals to be found in any aquarium. Giant bluefin tuna power their way through the water. Hammerhead sharks circle inches away. Sea turtles cruise lazily by. The Outer Bay also features the largest permanent collection of jellyfish species in the United States. Egg-yolk jellies and sea nettles drift gently in ten-foot-long exhibits beautifully lit to accentuate the jellies' delicate beauty. Comb jellies pulse with rainbow bands of light as they swim. In the past, a wonderful exhibit of Jelly Fish and most recently “The Secret Life of Seahorses”; always something exciting to see at the Monterey Bay Aquarium. Date: 19 June 2009, 10:08. Source:
DSC28099, Zebrasnout Seahorse, Monterey Bay Aquarium, Monterey, California, USA Uploaded by
Josve05a. Author:
Jim G from Silicon Valley, CA, USA. Camera location
36° 37′ 07.21″ N, 121° 54′ 05.31″ W View all coordinates using:
OpenStreetMap 36.618670; -121.901475.
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Figures 1–11; The central nervous system (CNS) of Hippocampus barbouri at 35 DAB. (1, 2) Morphology and schematic diagram of the CNS in a longitudinal view. The brain contained cerebral hemisphere (Ch), optic tectum (Otc), cerebellum (Cb), hypothalamus (Hy) and modular oblongata (Mo). The spinal cord (Sc) was also observed. (3) Morphology of the brain in lateral view. (4, 5) Morphology and schematic diagram of the brain at high magnification. The olfactory lobe (Ol), Ch, Otc, Cb and Mo were observed. (6) Brain morphology in dorsal view. (7, 8) Morphology and schematic diagram of the brain in dorsal view at high magnification.(9–11) Morphology and schematic diagram of longitudinal sections showing the olfactory tract (Ot), Ch, Otc, Cb, Hy and Mo. Scale bars: 1, 3, 6, 9 = 3 cm, 4, 7 = 0.5 cm.
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Summary[
edit] Description: English: Hippocampus barbouri BARBOUR'S SEAHORSE. Zoo Frankfurt. Date: 14 March 2018, 12:21:08. Source: Own work. Author:
NasserHalaweh.
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Description: Exhibits at the
Monterey Bay Aquarium The stunning one-million-gallon Outer Bay exhibit is home to the largest community of open-ocean animals to be found in any aquarium. Giant bluefin tuna power their way through the water. Hammerhead sharks circle inches away. Sea turtles cruise lazily by. The Outer Bay also features the largest permanent collection of jellyfish species in the United States. Egg-yolk jellies and sea nettles drift gently in ten-foot-long exhibits beautifully lit to accentuate the jellies' delicate beauty. Comb jellies pulse with rainbow bands of light as they swim. In the past, a wonderful exhibit of Jelly Fish and most recently “The Secret Life of Seahorses”; always something exciting to see at the Monterey Bay Aquarium. Date: 19 June 2009, 10:06. Source:
DSC28093, Zebrasnout Seahorse, Monterey Bay Aquarium, Monterey, California, USA Uploaded by
Josve05a. Author:
Jim G from Silicon Valley, CA, USA. Camera location
36° 37′ 07.21″ N, 121° 54′ 05.31″ W View all coordinates using:
OpenStreetMap 36.618670; -121.901475.
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