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Joachim Knaak
4 articles by this author
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Research Article
Contributions to the Knowledge of Callichthidae (Teleostei: Siluriformes). V. Designation of a neotype and the locus typicus of Callichthys callichthys (LINNAEUS, 1758)
Joachim Knaak
10.3897/vz.58.e30903
 12-05-2008
 Unique: 631 | Total: 803  | Access Period:
 21-31
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Research Article
Contributions to the Knowledge of Callichthidae (Teleostei: Siluriformes). IV. The lectotype of Corydoras peleatus (Jenyns, 1842)
Joachim Knaak
10.3897/vz.58.e30901
 12-05-2008
 Unique: 752 | Total: 1010  | Access Period:
 15-19
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Research Article
Contributions to the Knowledge of Callichthyidae. III. Corydoras longipinnis sp. n. - a new Callichtyid fish from the Rio Dulce, Argentina (Teleostei: Siluriformes: Callichthyidae)
Joachim Knaak
10.3897/vz.57.e30872
 31-07-2007
 Unique: 805 | Total: 1072  | Access Period:
 35-55
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Research Article
Contributions to the Knowledge of Callichthyidae (Teleostei: Siluriformes). II. The types of Corydoras paleatus (JENYNS, 1842)
Joachim Knaak
10.3897/vz.57.e30870
 31-07-2007
 Unique: 702 | Total: 941  | Access Period:
 23-33
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