Animal Biology

First Record of Chilodonella hexasticha (Kiernik, 1909) Kahl, 1931 (Ciliophora: Chilodonellidae) infesting a freshwater fish Nandus nandus (Hamilton) from Gangetic West Bengal, India
pp. 111-118(8)
Authors: Amlan Kumar Mitra; Durga P. Haldar

Blood plasma substrates and muscle lactic-acid response after exhaustive exercise in common carp and trout: indications for a limited lactate-shuttle
pp. 119-130(12)
Authors: Vincent van Ginneken; Ron Boot; Tinka Murk; Guido van den Thillart; Paul Balm

A simple relationship to calculate eel surface area
pp. 131-136(6)
Authors: Philippe Sébert; Aurelie Vettier; Marc Belhomme

Phenotypic plasticity: its role in trophic radiation and explosive speciation in cichlids (Teleostei: Cichlidae)
pp. 137-158(22)
Authors: Jay R. Stauffer; Ellen van Snick Gray

On the osteology and myology of the cephalic region and pectoral girdle of Chaca bankanensis Bleeker 1852, with comments on the autapomorphies and phylogenetic relationships of the Chacidae (Teleostei: Siluriformes)
pp. 159-174(16)
Authors: Rui Diogo; Michel Chardon; Pierre Vandewalle

On the osteology and myology of the cephalic region and pectoral girdle of Franciscodoras marmoratus (Lütken 1874), comparison with other doradids, and comments on the synapomorphies and phylogenetic relationships of the Doradidae (Teleostei: Siluriformes)
pp. 175-193(19)
Authors: Rui Diogo; Michel Chardon; Pierre Vandewalle

The effect of seed hardness on husking time in finches
pp. 195-205(11)
Authors: M.A.A. van der Meij; M. Griekspoor; R.G. Bout

Amplitude spectra of Corncrake calls: what do they signalise?
pp. 207-220(14)
Authors: Tomasz S. Osiejuk; Bogumia Olech