Gibson, T.G., 1983. Key foraminifera from upper Oligocene to lower Pleistocene strata of the central Atlantic coastal plain. Smith. Contrib. Paleobiol., 53: 354–453. , available online at https...
https://marinespecies.org/aphia.php?p=image&album=242&pic=169181&from=rss
Cushman, J.A. 1926. Miocene species of Nonionina from California. Contr. Cushman Lab. Foram. Res. 1: 89-92., available online at https://cushmanfoundation.allenpress.com/Portals/_default/files/pu...
https://marinespecies.org/aphia.php?p=image&album=242&pic=169180&from=rss
Dawson, J. W. (1860). Notice of Tertiary fossils from Labrador, Maine, etc., and remarks on the climate of Canada in the newer Pliocene or Pleistocene period. Canadian Naturalist and Geologist, M...
https://marinespecies.org/aphia.php?p=image&album=242&pic=169179&from=rss
Rögl, F.; Hansen, H. J. (1984). Foraminifera described by Fichtel & Moll in 1798. A revision of Testacea Microscopica. Neue Denkschriften des Naturhistorischen Museum in Wien. 3: 1-143. page(s)...
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SEM of the rigth valve of holotype. Image taken from the original description.
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SEM of the right valve oh holotype. Image taken from the original description.
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SEM of the right valve of holotype. Image taken from the original description.
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SEM of the right valve of holotype. Image taken from the original description.
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SEM of the right valve of holotype. Image taken the original description
https://marinespecies.org/aphia.php?p=image&album=242&pic=169173&from=rss
Spiroplectammina optata ksenevae Podobina, 2021, holotype. Fig. 5a, lateral view. Fig. 5b, apertural view. Well 1-r, depth 718.37–712.27 m, Ambarskaya area, Tomsk region, Western Siberia; Slavg...
https://marinespecies.org/aphia.php?p=image&album=242&pic=169172&from=rss
Miocene Tortonian, Italy
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SEM of the right valve of de holotype. Image taken from the original description.
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This feed shows the latest additions in Aphia
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This feed shows the latest additions in Aphia
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This feed shows the latest additions in Aphia
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Lateral view of male Aniulus orientalis, whole body.
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Idalina osquetaensis Serra-Kiel & Silva-Casal in Silva-Casal et al., 2021. P, holotype. From Silva-Casal et al. (2021).
https://marinespecies.org/aphia.php?p=image&album=242&pic=169135&from=rss
Idalina osquetaensis Serra-Kiel & Silva-Casal in Silva-Casal et al., 2021. A, holotype. From Silva-Casal et al. (2021).
https://marinespecies.org/aphia.php?p=image&album=242&pic=169134&from=rss
from: Schuchert P., Collins R. (2024). Additional observations on hydromedusae during night dives in the Gulf Stream. Revue suisse de Zoologie. 131(1): 43-120.
https://marinespecies.org/aphia.php?p=image&album=242&pic=169133&from=rss
1. Fragment of shallow, sub-equatorial section of B-form, showing sub-epidermal cells and chambers undivided in the lateral zone. PARATYPE 2. Young, flabelliform stage of B-form. PARATYPE...
https://marinespecies.org/aphia.php?p=image&album=242&pic=169132&from=rss
5. External views: a and b, lateral aspects; c, oral face (retouched to show apertures obscured in the original). HOLOTYPE 7. B-form. Longitudinal section near surface. PARATYPE (From ...
https://marinespecies.org/aphia.php?p=image&album=242&pic=169131&from=rss
from Schuchert P., Collins R. (2024). Additional observations on hydromedusae during night dives in the Gulf Stream. Revue suisse de Zoologie. 131(1): 43-120.
https://marinespecies.org/aphia.php?p=image&album=242&pic=169130&from=rss
photographed in Gulfstream off Florida
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1. Axial section. PARATYPE 2. A-form: section through apex normal to the axis; showing excentric proloculum, and second chamber without buttresses 3. Axial section showing megalosph...
https://marinespecies.org/aphia.php?p=image&album=242&pic=169128&from=rss
5. Approximately axial section through early chambers, showing megalosphere. 6. Oblique section through central zone. 7. Axial section (apex missing). 8. Basal view of a chamber la...
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Somalia
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This feed shows the latest additions in Aphia
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Pliocene, Piacenzian, Italy
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Specimen #13/07/2003-2 from “lithistid” cave, 2–3 m, Chak El Hatab, Lebanon. A. Mature sterraster, oxyasters and spherules. B. Spherules. C. Dichotriaene. Note the sterrasters at the tip of...
https://marinespecies.org/aphia.php?p=image&album=242&pic=169117&from=rss
Spicules of MNHN-IP-2008-4, holotype. A. Sterrasters. B. Young sterraster. C. Surface of mature sterraster. D. Oxyasters. E. Spherules. (Fig.9 from Cárdenas et al., 2018)
https://marinespecies.org/aphia.php?p=image&album=242&pic=169116&from=rss
A. MNHN-IP-2008-4, the holotype is designated with a black arrow. B. Paratypes MNHN-IP-2008-148 (tag is 7 cm long). C. Close-up of holotype showing the oscules (right) and smaller pores (bottom l...
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a, b. Holotype. c. Paratype (From Henson, 1950)
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5. equatorial section, syntype. 6. axial section, syntype. (From Henson, 1950)
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1. nearly tangential section, paratype. 2. oblique section, paratype. 3. nearly tangential section. paratype. 4. equatorial section. 5. equatorial section, paratype.
https://marinespecies.org/aphia.php?p=image&album=242&pic=169109&from=rss
6. Transversal section passing through the aperture. 9. Holotype, longitudinal section. (From Henson, 1950)
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An example of Hyas coarcatatus from the 2017 DFO Maritimes Summer Research Vessel Surveys, https://obis.org/dataset/7b6fa45f-e4fd-4e40-a537-97eb2f63c690.
https://marinespecies.org/aphia.php?p=image&album=140&pic=169107&from=rss
Lectotype of Stelletta geodina, MNHN Schmidt collection#91 Algeria. (A) Habitus. (B) Optical microscope image of a thick transversal section. (C) Sterraster with (D) detail of the smooth rosettes...
https://marinespecies.org/aphia.php?p=image&album=242&pic=169106&from=rss
Holotype, MNHN Schmidt collection#76, La Calle, Algeria. (A) Habitus. (B) Optical microscope image of a thick transversal section. (C) Aspidasters with detail of the rosettes and hilum. (D–F) O...
https://marinespecies.org/aphia.php?p=image&album=242&pic=169105&from=rss
Holotype, ZMAPOR 20422), Tenerife, Canary Islands. (A) Habitus after ethanol fixation. (B) Optical microscope image of a thick transversal section; three cribriporal pores visible across the cort...
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This feed shows the latest additions in Aphia
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This feed shows the latest additions in Aphia
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SEM of the rigth valve of de holotype. Image taken from the original description.
https://marinespecies.org/aphia.php?p=image&album=242&pic=169101&from=rss
SEM of the left valve of de holotype. Image taken from the original description.
https://marinespecies.org/aphia.php?p=image&album=242&pic=169100&from=rss
This feed shows the latest additions in Aphia
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This feed shows the latest additions in Aphia
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This feed shows the latest additions in Aphia
https://marinespecies.org/aphia.php?p=image&album=242&pic=169097&from=rss