File:Neptunea tabulata (tabled neptune snail) 1 (24300528653).jpg
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Summary
DescriptionNeptunea tabulata (tabled neptune snail) 1 (24300528653).jpg |
Neptunea tabulata (Baird, 1863) - tabled neptune snail (abapertural view) (public display, Bailey-Matthews Shell Museum, Sanibel Island, Florida, USA) The gastropods (snails & slugs) are a group of molluscs that occupy marine, freshwater, and terrestrial environments. Most gastropods have a calcareous external shell (the snails). Some lack a shell completely, or have reduced internal shells (the slugs & sea slugs & pteropods). Most members of the Gastropoda are marine. Most marine snails are herbivores (algae grazers) or predators/carnivores. The tabled neptune snail shown above is part of the Oregonian Province: "The cool-water Oregonian Province along the Pacific Northwest Coast lies between the frigid Aleutian Province of Alaska and the warmer Southern Californian and Panamic Provinces. Because of harsh coastal conditions, most gastropods do not do well here. Bivalves at quieter depths predominate. The shells are fewer in kinds, lacking the bright colors, but occur in great numbers." [info. from museum signage] Classification: Animalia, Mollusca, Gastropoda, Neogastropoda, Buccinidae Locality: unrecorded/undisclosed/unspecified |
Date | |
Source | Neptunea tabulata (tabled neptune snail) 1 |
Author | James St. John |
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This image was originally posted to Flickr by James St. John at https://flickr.com/photos/47445767@N05/24300528653 (archive). It was reviewed on 22 October 2019 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
22 October 2019
Items portrayed in this file
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2 January 2016
0.01666666666666666666 second
4.5
14.303 millimetre
image/jpeg
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 03:49, 22 October 2019 | 1,148 × 2,449 (1.83 MB) | Rudolphous | Transferred from Flickr via #flickr2commons |
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ISO speed rating | 80 |
Date and time of data generation | 16:53, 2 January 2016 |
Lens focal length | 14.303 mm |
Image title | |
Width | 4,000 px |
Height | 3,000 px |
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Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop Elements 13.0 (Macintosh) |
File change date and time | 19:48, 9 February 2016 |
Y and C positioning | Co-sited |
Exif version | 2.21 |
Date and time of digitizing | 16:53, 2 January 2016 |
Meaning of each component |
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Exposure bias | −0.66666666666667 |
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Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Portrait |
Lens used | 6.2-18.6 mm |
Date metadata was last modified | 12:48, 9 February 2016 |
Unique ID of original document | A4D5F2217626044D6701E1138695E469 |