File:Orconectes pellucidus (cave crayfish) (Mammoth Cave, Kentucky, USA).jpg
原始文件 （1,505 × 1,065像素，文件大小：1.42 MB，MIME类型：image/jpeg）
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摘要
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English: (public domain photo provided by the American National Park Service)
Orconectes pellucidus (Tellkampf, 1844) - cave crayfish in Kentucky, USA. The crustaceans are a large group of arthropods that inhabit marine, marginal marine, freshwater, and terrestrial habitats. The crustaceans include crabs, lobsters, shrimp, crayfish, barnacles, ostracods, and other organisms. The oldest fossil crustaceans are in the Cambrian. The group experienced a significant radiation in the oceans during the Mesozoic Marine Revolution. Cave crayfish lack the dark-colored exoskeleton present in surface species. Instead, the exoskeleton is light-colored and translucent. Classification: Animalia, Arthropoda, Crustacea, Malacostraca, Decapoda, Cambaridae Locality: undisclosed underground river/stream in Mammoth Cave, west-central Kentucky, USA |
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| 来源 | https://www.flickr.com/photos/47445767@N05/49921597292/ |
| 作者 | James St. John |
许可协议
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这幅图片原始出处为Flickr的https://flickr.com/photos/47445767@N05/49921597292 ，作者为James St. John 。经机器人FlickreviewR 2在2024年4月22日审查后确定为采用Public Domain Mark的协议授权使用。 |
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This work has been released into the 公有领域 by the author on Flickr, where the author has declared it as a "Public Domain Work" and tagged it with the 知识共享 Public Domain Mark.
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| 日期/时间 | 缩略图 | 大小 | 用户 | 备注 | |
|---|---|---|---|---|---|
| 当前 | 2020年10月15日 (四) 15:10 | | 1,505 × 1,065（1.42 MB） | Ser Amantio di Nicolao | Uploaded a work by James St. John from https://www.flickr.com/photos/47445767@N05/49921597292/ with UploadWizard |
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