scholarly journals Table 1: Phylogeographic, morphometric and taxonomic re-evaluation of the river sardine, Mesobola brevianalis (Boulenger, 1908) (Teleostei, Cyprinidae, Chedrini)

2020 ◽  
Author(s):  
Megan A Ridden ◽  
Roger Bills ◽  
Martin H Villet

<div><p>The river sardine, <i>Mesobola</i><i> </i><i>brevianalis</i> (Boulenger, 1908), is the type species of <i>Mesobola</i> Howes, 1984. Standard phylogenetic analyses of partial sequences of the cytochrome oxidase I gene of individuals from populations across southern Africa that are currently identified as <i>M.</i><i> </i><i>brevianalis</i> showed that these populations represent four genetically distinct allopatric lineages. Furthermore, <i>Engraulicypris</i><i> </i><i>sardella</i> (Günther, 1868), the type species of <i>Engraulicypris</i> Günther, 1894, was convincingly nested amongst these clades. </p> <p>Table 1. Sample catalogue numbers and locality information for specimens from which DNA was extracted for phylogenetic analysis.</p></div>

2020 ◽  
Author(s):  
Megan A Ridden ◽  
Roger Bills ◽  
Martin H Villet

<div><p>The river sardine, <i>Mesobola</i><i> </i><i>brevianalis</i> (Boulenger, 1908), is the type species of <i>Mesobola</i> Howes, 1984. Standard phylogenetic analyses of partial sequences of the cytochrome oxidase I gene of individuals from populations across southern Africa that are currently identified as <i>M.</i><i> </i><i>brevianalis</i> showed that these populations represent four genetically distinct allopatric lineages. Furthermore, <i>Engraulicypris</i><i> </i><i>sardella</i> (Günther, 1868), the type species of <i>Engraulicypris</i> Günther, 1894, was convincingly nested amongst these clades. </p> <p>Table 1. Sample catalogue numbers and locality information for specimens from which DNA was extracted for phylogenetic analysis.</p></div>


2020 ◽  
Author(s):  
Megan A Ridden ◽  
Roger Bills ◽  
Martin H Villet

<div><p>The river sardine, <i>Mesobola</i><i> </i><i>brevianalis</i> (Boulenger, 1908), is the type species of <i>Mesobola</i> Howes, 1984. Standard phylogenetic analyses of partial sequences of the cytochrome oxidase I gene of individuals from populations across southern Africa that are currently identified as <i>M.</i><i> </i><i>brevianalis</i> showed that these populations represent four genetically distinct allopatric lineages. Furthermore, <i>Engraulicypris</i><i> </i><i>sardella</i> (Günther, 1868), the type species of <i>Engraulicypris</i> Günther, 1894, was convincingly nested amongst these clades. </p><p><br></p> <p>Fig 2. Truss network used for morphometric analysis, defined by ten landmarks <b>A–J</b>.</p></div>


2020 ◽  
Author(s):  
Megan A Ridden ◽  
Roger Bills ◽  
Martin H Villet

<div><p>The river sardine, <i>Mesobola</i><i> </i><i>brevianalis</i> (Boulenger, 1908), is the type species of <i>Mesobola</i> Howes, 1984. Standard phylogenetic analyses of partial sequences of the cytochrome oxidase I gene of individuals from populations across southern Africa that are currently identified as <i>M.</i><i> </i><i>brevianalis</i> showed that these populations represent four genetically distinct allopatric lineages. Furthermore, <i>Engraulicypris</i><i> </i><i>sardella</i> (Günther, 1868), the type species of <i>Engraulicypris</i> Günther, 1894, was convincingly nested amongst these clades. </p><p><br></p> <p>Fig 2. Truss network used for morphometric analysis, defined by ten landmarks <b>A–J</b>.</p></div>


2020 ◽  
Author(s):  
Megan A Ridden ◽  
Roger Bills ◽  
Martin H Villet

<div><p>The river sardine, <i>Mesobola</i><i> </i><i>brevianalis</i> (Boulenger, 1908), is the type species of <i>Mesobola</i> Howes, 1984. Standard phylogenetic analyses of partial sequences of the cytochrome oxidase I gene of individuals from populations across southern Africa that are currently identified as <i>M.</i><i> </i><i>brevianalis</i> showed that these populations represent four genetically distinct allopatric lineages. Furthermore, <i>Engraulicypris</i><i> </i><i>sardella</i> (Günther, 1868), the type species of <i>Engraulicypris</i> Günther, 1894, was convincingly nested amongst these clades. </p><p><br></p> <p>Fig.3 Maximum-likelihood phylogram based on partial sequences of the COI gene. Bootstrap support values were attained using a heuristic tree search and 1000 replicates. Numbers following locality names represent SAIAB catalogue numbers and GenBank accession numbers (in brackets). The shaded boxes enclose well-supported clades that were identified as populations of <i>Mesobola</i><i> </i><i>brevianalis</i> in the past. The scale bar represents the number of base substitutions per site.</p></div>


2020 ◽  
Author(s):  
Megan A Ridden ◽  
Roger Bills ◽  
Martin H Villet

<div><p>The river sardine, <i>Mesobola</i><i> </i><i>brevianalis</i> (Boulenger, 1908), is the type species of <i>Mesobola</i> Howes, 1984. Standard phylogenetic analyses of partial sequences of the cytochrome oxidase I gene of individuals from populations across southern Africa that are currently identified as <i>M.</i><i> </i><i>brevianalis</i> showed that these populations represent four genetically distinct allopatric lineages. Furthermore, <i>Engraulicypris</i><i> </i><i>sardella</i> (Günther, 1868), the type species of <i>Engraulicypris</i> Günther, 1894, was convincingly nested amongst these clades. </p><p><br></p> <p>Fig.3 Maximum-likelihood phylogram based on partial sequences of the COI gene. Bootstrap support values were attained using a heuristic tree search and 1000 replicates. Numbers following locality names represent SAIAB catalogue numbers and GenBank accession numbers (in brackets). The shaded boxes enclose well-supported clades that were identified as populations of <i>Mesobola</i><i> </i><i>brevianalis</i> in the past. The scale bar represents the number of base substitutions per site.</p></div>


2020 ◽  
Vol 23 (1) ◽  
pp. 51-59 ◽  
Author(s):  
Ratnapal Gandhi ◽  
Kamlesh K. Yadav ◽  
Prabhakargouda B. Patil ◽  
Pankaj Bihani ◽  
Bharat Char ◽  
...  

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