File:Eratigena atrica 1.jpg
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DescriptionEratigena atrica 1.jpg |
English: The giant house spider aka Eratigena atrica (was previously named Tegenaria atrica, Tegenaria duellica, Tegenaria gigantea and Tegenaria saeva, all thought to be different species) is one of the biggest domestic spiders of Central and Northern Europe. The two sexes do not differ in coloration (dark brown with lighter spots on their opisthosoma). The female body size can reach 18.5 mm in length, with males only 12 to 15 mm. It can be found in Europe, Central Asia, Northern Africa and the Pacific Northwest of North America. Its original habitat consists mostly of caves and forests, but it is a common spider in people's homes.
This is, probably, a male (14 mm), it was caught and documented in Moscow.
Русский: Гигантский домовой паук, Eratigena atrica (был раньше назван Tegenaria atrica, Tegenaria duellica, Tegenaria gigantea и Tegenaria saeva, т.к. считался разными видами), это один из самых больших домашних пауков в Центральной и Северной Европе. Окрас обоих полов ничем не отличается, обычно они темно-коричневые со светлыми пятнами на брюшке. Тело самки достигает 18.5 мм в длину, а длина тела самца варьируется от 12 до 15 мм. Гигантский домовой паук распространен по всей Европе, Центральной Азии, Северной Африке и северо-западному побережью Северной Америки. Обычно он живет в пещерах и лесах, хотя он довольно частый гость в домах.
Этот паук, скорее всего, самец, длина тела -14 мм, был пойман и сфотографирован в Москве. English: The giant house spider aka Eratigena atrica |
Date | |
Source | Own work |
Author | Varvara Geller |
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This image was uploaded as part of Russian Science Photo Competition 2018.
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current | 00:21, 1 October 2018 | 5,472 × 3,648 (4.39 MB) | Embedded Data Bot (talk | contribs) | This file contains embedded data: After 4.4MiB (4601856 bytes, via Ending): Identified type: image/jpeg (JPEG image data, Exif standard: [TIFF image data, little-endian, direntries=4, xresolution=62, yresolution=70, resolutionunit=2], baseline, precision 8, 1616x1080, frames 3) | |
20:44, 30 September 2018 | 5,472 × 3,648 (4.7 MB) | VarvaraG (talk | contribs) | User created page with UploadWizard |
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Camera manufacturer | SONY |
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Camera model | DSC-RX100 |
Exposure time | 1/80 sec (0.0125) |
F-number | f/1.8 |
ISO speed rating | 125 |
Date and time of data generation | 23:37, 7 September 2018 |
Lens focal length | 10.4 mm |
Orientation | Normal |
Horizontal resolution | 350 dpi |
Vertical resolution | 350 dpi |
Software used | DSC-RX100 v2.00 |
File change date and time | 23:37, 7 September 2018 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 23:37, 7 September 2018 |
Meaning of each component |
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Image compression mode | 2 |
APEX brightness | 3.74375 |
APEX exposure bias | 0 |
Maximum land aperture | 1.6953125 APEX (f/1.8) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 28 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |