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703 results for “Hydroides”

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Fig. 9 in Some thecate hydroids (Cnidaria: Hydrozoa) from off New Caledonia collected during KANACONO and KANADEEP expeditions of the French Tropical Deep-Sea Benthos Program

Fig. 9. Diphasia alternata Galea, sp. nov. A–B. Portion of stem with proximal part of side branch (A), hydrotheca (B), both from sample MNHN-IK-2015-471. Scale bars: A = 1 mm; B = 500 µm.

opencc-by-4.0Oct 2019View details →
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Fig. 7. A–F in Some thecate hydroids (Cnidaria: Hydrozoa) from off New Caledonia collected during KANACONO and KANADEEP expeditions of the French Tropical Deep-Sea Benthos Program

Fig. 7. A–F. Hincksella immersa Galea, sp. nov., portion of stem with three cladia (A), four hydrothecae (B–E) showing varied degree of immersion, portion of cladium with gonothecae (F), all from sample MNHN-IK-2015-390. — G–J.? Hincksella neocaledonica Galea, 2015, portion of stem with three hydrothecae (G), immature gonotheca in frontal (H) and lateral (I) views, all from sample MNHN-IK-2015-384; fully-formed gonotheca (J) from sample MNHN-IK-2015-385. — K–L. Hincksella sibogae Billard, 1918, portion of colony showing branching pattern (K), three hydrothecae (L), all from sample MNHN-IK-2015-391. Scale bars: A, K = 1 mm; B–J, L = 500 µm.

opencc-by-4.0Oct 2019View details →
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Fig. 6. A in Some thecate hydroids (Cnidaria: Hydrozoa) from off New Caledonia collected during KANACONO and KANADEEP expeditions of the French Tropical Deep-Sea Benthos Program

Fig. 6. A. Hincksella immersa Galea, sp. nov., holotype colony, MNHN-IK-2015-390. — B. Hincksella sibogae Billard, 1918, one colony from sample MNHN-IL-2015-391. — C–F. Synthecium hians Millard, 1957, one colony from sample MNHN-IK-2015-494 (C) and detail of its fascicled base (D); individual stems diverging from common base (E) and fertile stem (F), both from sample MNHN-IK-2015-486. — G–H. Synthecium rectangulatum Galea, sp. nov., holotype colony (G) and gonothecae on proximal parts of the stems (H), both from sample MNHN-IK-2015-485. Scale bars: A–B, D–E = 1 cm; C, G = 2 cm; F, H = 5 mm.

opencc-by-4.0Oct 2019View details →
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Figure 22 in Taxonomy and diversity of hydroids (Cnidaria: Hydrozoa) of Sergipe, Northeast Brazil

Figure 22. (A) Salacia tetracythara: general view of a stem showing few hydrocladia and hydrothecae; (B) Tridentata loculosa: detail of the stem with two hydrocladia and few hydrothecae; (C-E) Tridentata marginata: (C) general view of a stem with two gonothecae (red arrows); (D) detail of a stem with few hydrocladia and hydrothecae; (E) detail of one gonotheca; (F, I) Tridentata rugosissima: (F) detail of one pair of hydrothecae; (I) general view of a stem with several hydrothecae; (G-H) Tridentata turbinata: (G) detail of one pair of hydrothecae; (H) detail of a stem with hydrothecae.

opencc-by-4.0Nov 2022View details →
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Figure 23 in Taxonomy and diversity of hydroids (Cnidaria: Hydrozoa) of Sergipe, Northeast Brazil

Figure 23. (A-D) Tridentata tumida: general view of the basal portion of the stem with hydrothecae (A) and the detail portions of the hydrothecae of the distal (B) medial (C), and basal (D) parts of the stem. (E) Sertularelloides cylindritheca: detail of one hydrotheca with margin renovations; (F) Thyroscyphus ramosus: detail of one hydrotheca with margin renovations and the four opercular valves; (G) Thyroscyphus marginatus: detail of a hydrotheca without operculum.

opencc-by-4.0Nov 2022View details →
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Figure 18 in Taxonomy and diversity of hydroids (Cnidaria: Hydrozoa) of Sergipe, Northeast Brazil

Figure 18. (A-B, D) Halopteris carinata: (A) detail of a stem showing few hydrocladia and hydrothecae; (B) detail of stem with two female gonotheca; (D) detail of few hydrocladia with three male gonothecae (red arrows); (C, G) Monostaechas quadridens: (C) general view of a colony; (G) detail of a hydrocladium ramification with two gonothecae (red arrows); (E-F) Halopteris alternata: (E) detail of a stem showing hydrocladia and hydrothecae; (F) detail of a stem ramification with three gonothecae (red arrows); (H-I) Halopteris tenella: (H) detail of a stem with hydrocladia, hydrothecae and gonothecae; (I) detail of a stem with gonothecae (red arrows).

opencc-by-4.0Nov 2022View details →
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Figure 17 in Taxonomy and diversity of hydroids (Cnidaria: Hydrozoa) of Sergipe, Northeast Brazil

Figure 17. (A-C) Antennella incerta: (A) general view of a colony on algae; (B) detail of a hydrocladium showing few hydrothecae, nematothecae and a gonotheca (Go - red arrow); (C) detail of an internode with one hydrotheca and nematothecae; (D-E) Antennella curvitheca: (D) detail of a colony on algae; (E) detail of a hydrocladium showing one hydrotheca and nematothecae; (F-G) Antennella secundaria: (F) general view of a colony on algae: (G) detail of a hydrocladium showing one hydrotheca and nematothecae. Details on the images: a – lateral nematotheca, b – medial nematotheca, c – upper axillar nematotheca, d – intersegmental nematotheca, e – upper non-axillar nematotheca, f – intrathecal cusp.

opencc-by-4.0Nov 2022View details →
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Figure 20 in Taxonomy and diversity of hydroids (Cnidaria: Hydrozoa) of Sergipe, Northeast Brazil

Figure 20. (A) Dentitheca bidentata: detail of a stem with few hydrocladia and one male gonotheca; (B) Plumularia floridana: detail of a stem showing several hydrothecae and mature gonangia (red arrows); (C) Monotheca margaretta: detail of a stem with few hydrothecae and one gonotheca; (D-E) Monotheca obliqua: (D) general view of a stem; (E) detail of a hydrotheca; (F) Plumularia sp.: (F) detail of a stem showing several hydrocladia and hydrothecae.

opencc-by-4.0Nov 2022View details →
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Figure 15 in Taxonomy and diversity of hydroids (Cnidaria: Hydrozoa) of Sergipe, Northeast Brazil

Figure 15. (A-B) Haleciidae sp. 1: (A) detail of a polyp with a gonotheca; (B) detail of a polyp with an expanded hydranth; (C-E) Haleciidae sp. 2: (C) detail of a stem showing a hydranth; (D) detail of a stem ramification; (E) detail of the distal region of a stem; (F-H) Halecium pusillum: (F) general view of a stem; (G) detail of a stem with two male gonothecae; (H) detail of a stem with a female gonotheca.

opencc-by-4.0Nov 2022View details →
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Figure 9 in Taxonomy and diversity of hydroids (Cnidaria: Hydrozoa) of Sergipe, Northeast Brazil

Figure 9. (A) Clytia brevithecata: general view of a polyp; (B) Clytia linearis: general view of a colony; (C, H) Clytia macrotheca: general view of a polyp; (H) detail of the hydrotheca margin; (F-G) Clytia noliformis: (F) detail of two gonothecae; (G) general view of a polyp; (D, E, I) Clytia paulensis: (D) general view of a polyp; (E) detail of two gonothecae; (I) – detail of the hydrotheca margin.

opencc-by-4.0Nov 2022View details →
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Figure 10 in Taxonomy and diversity of hydroids (Cnidaria: Hydrozoa) of Sergipe, Northeast Brazil

Figure 10. (A) Obelia oxydentata: detail of a stem; (B) Obelia dichotoma: detail of a stem showing some gonothecae (red arrows); (C) Orthopyxis crenata: general view of a polyp; (D) Orthopyxis sargassicola: general view of a polyp and a gonotheca (red arrow).

opencc-by-4.0Nov 2022View details →
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Figure 7 in Taxonomy and diversity of hydroids (Cnidaria: Hydrozoa) of Sergipe, Northeast Brazil

Figure 7. (A-B) Corydendrium parasiticum: (A) general view of a colony; (B) detail of a stem showing gonophores (red arrows); (C-D) Turritopsis nutricula: (C) general view of a colony; (D) detail of a polyp showing gonophores (red arrows).

opencc-by-4.0Nov 2022View details →
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Figure 6 in Taxonomy and diversity of hydroids (Cnidaria: Hydrozoa) of Sergipe, Northeast Brazil

Figure 6. (A) Hydractiniidae sp. 1: general view of a polyp; (B-D) Hydractiniidae sp. 2: (B) general view of three polyps and a tentaculozooid (red arrow); (C) detail of the tentaculozooid with nematocysts; (D) general view of a colony.

opencc-by-4.0Nov 2022View details →
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Figure 5 in Taxonomy and diversity of hydroids (Cnidaria: Hydrozoa) of Sergipe, Northeast Brazil

Figure 5. (A-C) Eudendrium merulum: (A) detail of one male colony showing hydranths and gonophores (red arrows); (B) detail of female colony showing hydranths and gonophores (red arrows); (C) detail of a hydranth showing the two groups of nematocysts characteristic of the species (red arrows); (D-G) Eudendrium carneum: (D) part of a female colony without hydranths highlighting the gonophores (red arrows); (E) an undischarged nematocyst; (F) a discharged nematocyst; (G) detail of two female gonophores.

opencc-by-4.0Nov 2022View details →
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Figure 3 in Taxonomy and diversity of hydroids (Cnidaria: Hydrozoa) of Sergipe, Northeast Brazil

Figure 3. (A) Cladocoryne floccosa, detail of a polyp showing a hydranth with gonophore (red arrow); (B) Coryne sp. 1 general view of a polyp; (C) Coryne sp. 2 general view of a polyp; (D-F) Zanclea migottoi: (D) general view of two polyps, one of them with gonophores (red arrow); (E) detail of the medial portion of the hydranth showing a group of nematocysts at the tentacle base (circle) and a discharged nematocyst (red arrow); (F) detail of the hydranth with two undischarged nematocysts (red arrows).

opencc-by-4.0Nov 2022View details →
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Figure 4 in Taxonomy and diversity of hydroids (Cnidaria: Hydrozoa) of Sergipe, Northeast Brazil

Figure 4. (A-B) Bimeria vestita: (A) general view of a stem with hydranths and gonophores; (B) detail of the distal region of the stem showing the hydranths and gonophores (red arrows); (C-D) Calyptospadix cerulea: (C) detail of the stem showing hydranths and gonophores (red arrows); (D) general view of a colony; (E) Bougainvillia muscus: detail of a stem showing hydranths and gonophores (red arrows); (F-G) Dicoryne sp.: (F) detail of a polyp with hydranths and gonophores (red arrows); (G) general view of a colony.

opencc-by-4.0Nov 2022View details →
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Figure 1 in Taxonomy and diversity of hydroids (Cnidaria: Hydrozoa) of Sergipe, Northeast Brazil

Figure 1. Map of the continental shelf of Sergipe, located between the estuary of the São Francisco River and the Piauí-Real-Fundo estuarine complex, indicating the sampling sites.

opencc-by-4.0Nov 2022View details →
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Linked collectors and determiners for: Names of hydroids (Cnidaria, Hydrozoa) established by Charles McLean Fraser (1872 - 1946), excluding those from Allan Hancock Expeditions.

Natural history specimen data linked to collectors and determiners held within, "Names of hydroids (Cnidaria, Hydrozoa) established by Charles McLean Fraser (1872 - 1946), excluding those from Allan Hancock Expeditions". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/939f52d6-d58b-4a22-8aec-dd5c6a591067">https://bionomia.net/dataset/939f52d6-d58b-4a22-8aec-dd5c6a591067</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/939f52d6-d58b-4a22-8aec-dd5c6a591067">https://gbif.org/dataset/939f52d6-d58b-4a22-8aec-dd5c6a591067</a>. Formatted as a Frictionless Data package.

opencc-zeroJan 2024View details →
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Linked collectors and determiners for: Additions to the hydroids (Cnidaria, Hydrozoa) of the Bay of Fundy, northeastern North America, with a checklist of species reported from the region.

Natural history specimen data linked to collectors and determiners held within, "Additions to the hydroids (Cnidaria, Hydrozoa) of the Bay of Fundy, northeastern North America, with a checklist of species reported from the region". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/10284664-323e-49f2-a19f-3ef15f718cc0">https://bionomia.net/dataset/10284664-323e-49f2-a19f-3ef15f718cc0</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/10284664-323e-49f2-a19f-3ef15f718cc0">https://gbif.org/dataset/10284664-323e-49f2-a19f-3ef15f718cc0</a>. Formatted as a Frictionless Data package.

opencc-zeroJan 2024View details →
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Linked collectors and determiners for: Solanum hydroides (Solanaceae): a prickly novelty from the land of the sugar loaves, central Brazilian Atlantic Forest.

Natural history specimen data linked to collectors and determiners held within, "Solanum hydroides (Solanaceae): a prickly novelty from the land of the sugar loaves, central Brazilian Atlantic Forest". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/7b405761-b22d-48bd-9d78-afe3e77e47a5">https://bionomia.net/dataset/7b405761-b22d-48bd-9d78-afe3e77e47a5</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/7b405761-b22d-48bd-9d78-afe3e77e47a5">https://gbif.org/dataset/7b405761-b22d-48bd-9d78-afe3e77e47a5</a>. Formatted as a Frictionless Data package.

opencc-zeroJan 2024View details →

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Allen Brain Atlas

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Last verified 2026-04-30Open record

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.

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Last verified 2026-04-29Open record

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openneuro
neuroscienceopenPublished datasets are available on demand over the internet.
Last verified 2026-04-29Open record