. Bonner zoologische Monographien. Zoology. GONORYNCHIFORMES CYPRINIFORMES CHARACIFORMES GYMNOTOIDEI SILUROIDEI 6*, 13[1]* 42*, 49* 57*, 61[1] 63*, 65[1] 66*, 77* 105[1] 4[1], 11[ir 17* -19* 30[1], 33[2] 38*, 56* 59[1], 61[1] 65[1], 67[1] 69*, 70* 93*, 105[1] 122[1] 4[1], 30[1] 62*, 64[0] 91[1] 129[1] 1[1]*, 5*, 7* 9*, 12[2]* 13[2]*, 22* 25*, 26*, 33[2] 35*, 79[0] 91[1], 108* 111*, 112* 113*, 115* 117*, 124[0] 125[0], 126* 127* 2*, 3*, 12[1]* 14*, 15*, 21* 23*, 24* 27*-29*, 31* 33[1], 34*, 36* 37*, 46*, 54*, 59[1], 86*, 89* 90[0], 92*, 96* 99*, 100*, 102* 104*, 105[1] 123*, 128*, 129[1]. 119*,
. Bonner zoologische Monographien. Zoology. GONORYNCHIFORMES CYPRINIFORMES CHARACIFORMES GYMNOTOIDEI SILUROIDEI 6*, 13[1]* 42*, 49* 57*, 61[1] 63*, 65[1] 66*, 77* 105[1] 4[1], 11[ir 17* -19* 30[1], 33[2] 38*, 56* 59[1], 61[1] 65[1], 67[1] 69*, 70* 93*, 105[1] 122[1] 4[1], 30[1] 62*, 64[0] 91[1] 129[1] 1[1]*, 5*, 7* 9*, 12[2]* 13[2]*, 22* 25*, 26*, 33[2] 35*, 79[0] 91[1], 108* 111*, 112* 113*, 115* 117*, 124[0] 125[0], 126* 127* 2*, 3*, 12[1]* 14*, 15*, 21* 23*, 24* 27*-29*, 31* 33[1], 34*, 36* 37*, 46*, 54*, 59[1], 86*, 89* 90[0], 92*, 96* 99*, 100*, 102* 104*, 105[1] 123*, 128*, 129[1]. 119*, 124[1], 125[1] : Hypothesis of phylogenetic relationships of ostariophysans. — A: According to Fink & Fink (1981); B: Based on 37 characters of the Suspensorium (consistency index ). Only the unique derived characters (*) are presented. For explanation of characters and character states see text and Appendix 1; C: Based on 130 mor- phological characters (consistency index ). Homoplasies are presented by their character states, but an asterisk represents a unique derived character. three unambiguous synapomorphies and one homoplasy. Node C corresponds to the branching of Siluroidei and Gymnotoidei and is supported by three synapomorphies. The results of this study — based only on the Suspensorium — partially support the schemes of relationships proposed by Rosen & Greenwood (1970), Roberts (1973), and Fink & Fink (1981) at the level of [Cypriniformes + Characiformes] and [Siluroidei + Gymnotoidei]. The sister-group relationship between catfishes and gymnotoids propos- ed by Fink & Fink (1981) is supported by additional characters of the Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Bonn, Zoologisches Forschungsinstitut und Museum Alexander Koenig
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