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Query: classification: "42.81"

21 to 30 of 136
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21   Article: The Auchenipteridae and Pimelodidae of Suriname (Pisces, Nematognathi)
G.F. Mees, in: Zoologische Verhandelingen, Vol. 132 (1974), p. 1-246
22   Article: The "Comb-toothed" Loricariinae of Surinam, with reflections on the phylogenetic tendencies within the family Loricariidae (Siluriformes, Siluroidei)
M. Boeseman, in: Zoologische Verhandelingen, Vol. 116 (1971), p. 1-56
23   Article: Taxonomy, ecology and fishery of Lake Victoria haplochromine trophic groups
F. Witte, M.J.P van Oijen, in: Zoologische Verhandelingen, Vol. 262 (1990), p. 1-47
24   Article: Taxonomical and ecological description of a species complex of zooplanktivorous and insectivorous cichlids from Lake Victoria
M.J.P. van Oijen, F. Witte, in: Zoologische Verhandelingen, Vol. 302 (1996), p. 1-56
25   Article: South American freshwater needlefishes (Belonidae) of the genus Pseudotylosurus
B.B. Collete, in: Zoologische Mededelingen, Vol. 48 (1974), p. 169-186
26   Article: Some remarks on the South American Pimelodid catfish usually known by the name of Phractocephalus Hemiliopterus (Bloch & Schneider) (Pimelodidae, Siluriformes)
M. Boeseman, in: Zoologische Mededelingen, Vol. 57 (1983), p. 105-114
27   Article: Some remarks on the identity of the Japanese rays Raja Kenojei Müller & Henle, 1841, and Raja Meerdervoortii Bleeker, 1860
M. Boeseman, in: Zoologische Mededelingen, Vol. 53 (1979), p. 273-281
28   Article: Some preliminary notes on Surinam Sting Rays, including the description of a new species
M. Boeseman, in: Zoologische Mededelingen, Vol. 30 (1948), p. 31-47
29   Article: Some additional Notes on external Features and on the jaw muscles of Orthragoriscus mola (L.)
J.M. van Roon, in: Zoologische Mededelingen, Vol. 23 (1942), p. 313-317
30   Article: Seven new species of detritivorous and phytoplanktivorous haplochromines from Lake Victoria
M.P. de Zeeuw, M. Mietes, P. Niemantsverdriet, S. ter Huurne, F. Witte, in: Zoologische Mededelingen, Vol. 84 (2010), p. 201-250