Figures & data
Figure 1. Photos of the Parachaeturichthys polynema, upper caudal fin base with a large black spot surrounded by white or yellow is a distinguishing character of the species. Photographed by Hanye Zhang.
![Figure 1. Photos of the Parachaeturichthys polynema, upper caudal fin base with a large black spot surrounded by white or yellow is a distinguishing character of the species. Photographed by Hanye Zhang.](/cms/asset/a4561bdd-2421-434e-90fc-33273b15ebea/tmdn_a_2199893_f0001_c.jpg)
Figure 2. Gene map of the mitochondrial genome of P. polynema. Genes outside the circle are encoded on the heavy strand and genes inside the circle are encoded on the light stand. The inner circle indicates the GC content. Visualization was generated using the OGDRAW version 1.3.1 (Greiner et al. Citation2019).
![Figure 2. Gene map of the mitochondrial genome of P. polynema. Genes outside the circle are encoded on the heavy strand and genes inside the circle are encoded on the light stand. The inner circle indicates the GC content. Visualization was generated using the OGDRAW version 1.3.1 (Greiner et al. Citation2019).](/cms/asset/361f761b-9922-4ab6-b69b-e67163a5d948/tmdn_a_2199893_f0002_c.jpg)
Figure 3. Maximum likelihood phylogenetic tree of 18 Gobiidae species based on the 13 PCGs using M. swinhonis as outgroup. All the bootstrap support values are indicated at the nodes.
![Figure 3. Maximum likelihood phylogenetic tree of 18 Gobiidae species based on the 13 PCGs using M. swinhonis as outgroup. All the bootstrap support values are indicated at the nodes.](/cms/asset/643579d4-13c6-4d41-94b0-2b36ccdeb39a/tmdn_a_2199893_f0003_b.jpg)
Supplemental Material
Download MS Word (16.5 KB)Data availability statement
The genome sequence data that support the findings of this study are openly available in GenBank of NCBI at https://www.ncbi.nlm.nih.gov/ under the accession number OK012405. The associated BioProject and Bio-Sample numbers are PRJNA756399 and SAMN32983068, respectively.