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Ligang et al. (2020) wrote:Abstract
We reported the complete mitochondrial genome yielded using next-generation sequencing of Corydoras agassizii in this study. The total length of the mitochondrial genome is 16,562 bp, with the base composition of 32.6% A, 25.9% T, 26.8% C, and 14.7% G, in several. It contains two rRNA genes, 22 tRNA genes, 13 protein-coding genes, and a 945 bp non-coding control region (D-loop region). The sequence of these genes is consistent with that found in the Siluriformes. The complete mitogenomes of C. agassizii and other 17 species of fish were constructed by phylogenetic analysis using Neighbour-Joining method. The topological structure indicated that species participating in the analysis belong to three groups (Siluridae, Loricariidae, and Callichthyidae) of nine genera, and the C. agassizii was clustered with other species from genus Corydoras. The external morphological characteristics of C. agassizii are consistent with the results of molecular classification, so the mitogenome can be used to identify Corydoras species in the future.

• Keywords: Corydoras agassizii, mitochondrail genome, next-generation sequencing, phylogenetic analysis

• Corydoras(ln6) nattereri
• Corydoras(ln7) rabauti
• Corydoras(ln8sc4) agassizii
• Corydoras(ln9) schwartzi

Ligang et al. (2020) wrote:The living bodies of C. agassizii were collected from the Red Star Ornamental Fish Market in Changsha, Hunan Province, China (113.03 E, 28.09 N).

bekateen wrote: 26 Jan 2020, 00:05 Ligang Lv, Hang Su, Baohong Xu, Qiaoling Liu & Tiaoyi Xiao. (2020). Complete mitochondrail [sic] genome of Corydoras agassizii, Mitochondrial DNA Part B, 5:1, 727-728, DOI: 10.1080/23802359.2020.1715277

https://doi.org/10.1080/23802359.2020.1715277
https://www.tandfonline.com/doi/full/10 ... 20.1715277

I'd really like to see the fish they used for this (especially the agassizii and rabauti, both often mislabeled), and to know the collection site... Oh, it's available in the paper, complete with latitude and longitude:........

Ligang et al. (2020) wrote:........The living bodies of C. agassizii were collected from the Red Star Ornamental Fish Market in Changsha, Hunan Province, China (113.03 E, 28.09 N).