Gammarus is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans. [2] .

钩虾属 （学名： Gammarus）为 钩虾科 的一个 属。 本属包括以下物种： [1] ^ Gammarus Fabricius, 1775. GBIF. [2022-07-20]. （原始内容 存档于2022-04-07）. ^ 侯仲娥, 李枢强. 中国无眼钩虾一新种记述 (甲壳纲,端足目,钩虾科) [J]. |Zoological |Systematics, 2003, 28 (003):448-454. ^ 孟凯巴依尔, 侯仲娥, 李枢强. 新疆钩虾属一新种 (甲壳纲,端足目,钩虾科) [J]. 动物分类学报, 2003, 028 (004):621-628. ^ 侯仲娥,李枢强.

Gammarus species (i.e., gammarids) are a diverse group of amphipod crustaceans in the family Gammaridae. More than 200 species of Gammarus occur across the inland and coastal waters of the Holarctic ( Väinölä et al., 2008 ), and they represent the dominant macroinvertebrate species, in terms of biomass, in many running freshwater ecosystems ...

Gammarus fasciatus is an abundant member of benthic communities in the Great Lakes region and often aggregate amongst Dreissena colonies and areas of abundant detritus material (VanOverdijk et al. 2003)

本文主要研究分布于贵州的钩虾属 Gammarus 的分类学及其相关环境因子的分析.全文包括致谢,中文摘要,引言,总论,各论与小结以及参考文献,图版等几部分.

Gammarus fossarum prefer flowing, well-oxygenated water and are often found in smaller and mid-sized streams, particularly in hilly and mountainous areas. [17] They can be found in densities up to hundreds of individuals per square meter. [3]Gammarus fossarum are omnivorous.They are known for their shredding of leaf litter detritus that enters streams and waterways from the surrounding forest ...

2011年8月25日 · Gammarus spp. consist of more than 100 freshwater, brackish, and marine species in the Northern hemisphere. They represent important keystone species in aquatic ecosystems and are often present in high abundance. As shredders and detritus feeders, they contribute to the detritus cycle and the microbial loop.

2023年11月24日 · Gammarus Shrimp (Hyalella Azteca), also known as scuds, are freshwater amphipod crustaceans naturally occurring in slow-running rivers and lakes measuring approximately 1 cm. They are often found in slow runs over Chara weed, providing a staple preferred food source for trout and other river fish.

Gammarus is an amphipod crustacean genus in the family Gammaridae. It contains more than 200 described species, making it one of the most species-rich genera of crustaceans.

The new species Gammarus zhouqiongi sp. nov. is similar to G. takesensis in pereopods III and IV with straight setae on posterior margin; epimeral plates III with subacute posterodistal corners; and inner ramus of uropod III about 0.7 times as long as outer ramus.