- researchgate.net publication/312090164_…The crustacean Chydorus sphaericus-brevilabris complex (Cladocera: Chydoridae) is composed of species that are important components of Holarctic...
- chempedia.info info/chydorus_sphaericus/Van Damme K, Dumont HJ (2006) Sex in a cyclical parthenogen mating behaviour of Chydorus sphaericus (Crustacea Branchiopoda Anomopoda).
- mugue.narod.ru supporting_materials/MPE_2009_…Chydorus sphaericus s. l. is a widely distributed species complex in the Holarctic. A few additional records exist from Africa, Australia and South America (Smirnov...
- artsdatabanken.no Pages/214507/Chydorus sphaericus occurs in more than 2/3 of the water bodies, and only Bosmina longispina is recorded from more localities.
- journals.plos.org plosone/article…The North American clades are also numbered according to existing names (A4, B5 and B6 from [7]; Chydorus cf. sphaericus sp. 2 NA from [57]).
- link.springer.com article/10.1007/BF00016540One species, thought at first to be Chydorus herrmanni, is very close to Chydorus sphaericus sens. str. from Denmark.
- http://ftp.funet.fi index/Tree_of_life/crustacea/…Chydorus piger Sars, 1861; Chydorus sphaericus (Müller, 1785). Chydorus sphaericus; [CruL]; [CoL] ; [iNaturalist].
- http://protist.i.hosei.ac.jp pdb/images/Multicell/…Arthropoda: Crustacea: Branchiopoda: Cladocera: Chydoridae. Chydorus sphaericus (O.F. Müller 1985). Genus: Species
- nathistoc.bio.uci.edu crustacea/Cladocera/…Chydorus sphaericus. Cladocera: Chydoridae.