. Bonn zoological bulletin. Zoology. 6 Rainer Sonnenberg & Eckhard Busch. Fig. 2. A) Holotype of Callopanchax sidibei, male, ZFMK 41613, mm SL. B) Paratype of Callopanchax sidibei, male, ZFMK 41614, mm SL. C) Callopanchax sidibei, male with red dots in the anal and caudal fin, not preserved. D) Paratype of Callopanchax sidibei, female, ZFMK 41615, mm SL. Bayesian approach. Maximum parsimony analyses were done with the exclusion of uninformative positions, gaps were coded as a fifth character state, and heuristic tree searches were performed with random addition of se- quence
. Bonn zoological bulletin. Zoology. 6 Rainer Sonnenberg & Eckhard Busch. Fig. 2. A) Holotype of Callopanchax sidibei, male, ZFMK 41613, mm SL. B) Paratype of Callopanchax sidibei, male, ZFMK 41614, mm SL. C) Callopanchax sidibei, male with red dots in the anal and caudal fin, not preserved. D) Paratype of Callopanchax sidibei, female, ZFMK 41615, mm SL. Bayesian approach. Maximum parsimony analyses were done with the exclusion of uninformative positions, gaps were coded as a fifth character state, and heuristic tree searches were performed with random addition of se- quences for 1,000 replicates. Bootstrapping was performed with the random addition of sequences for 100 replicates and 10,000 bootstrap replicates. Bayesian analyses were performed with the number of generations set to 10,000,000, with sampling every 1,000 generations, and the results of the first 1,000,000 generations were discard- ed as a burn-in time after checking that the runs had reached the stationary phase at this point of the analysis. We performed two runs for this dataset, one with two pa- rameter models (Nst 2) and one with six parameter mod- els (Nst 6), settings for rate=gamma and ngammacat=4. We chose to perform these two runs to check if there are serious differences in the results due to potential under- or overparametrization, especially because of the small dataset with large genetic divergences (Table 2). We con- sider only nodes with > 75 % bootstrap support and > 95 % posterior probabilities as supported by the data. Additional information for the collection localities in Table 1 can be found in the comparative material list. Collec- tion points in Figure 1 are from museum collection data Bonn zoological Bulletin 57 (1): 3-14 as accessed via Fishbase (Froese & Pauly 2009), from Hu- ber (2007), and collection data of the second author. We adopted, as a species concept, the definition by Moritz et al. (2000) which „...recognize as species geographicall
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