Taxonomy of freshwater gobies of the genus Rhinogobius (Oxudercidae, Gobiiformes) from central Vietnam, with descriptions of two new species Author Maeda, Ken Marine Eco-Evo-Devo Unit, Okinawa Institute of Science and Technology Graduate University, 1919 - 1 Tancha, Onna, Okinawa 904 - Author Kobayashi, Hirozumi 0000-0003-0718-5637 Tropical Biosphere Research Center, University of the Ryukyus, 1 Senbaru, Nishihara, Okinawa 903 - 0213, Japan. & Department of Zoology, National Museum of Nature and Science, 4 - 1 - 1 Amakubo, Tsukuba, Ibaraki 305 - 0005, Japan. Author Iida, Midori Marine Biological Station, Sado Island Center for Ecological Sustainability, Niigata University, 87 Tassha, Sado, Niigata 952 - 2135, Author Tran, Hau Duc 0000-0002-2599-1045 Institute of Natural Science, Hanoi National University of Education, 136 Xuan Thuy, Cau Giay, Hanoi, Vietnam. text Zootaxa 2024 2024-08-14 5493 5 507 541 http://dx.doi.org/10.11646/zootaxa.5493.5.3 journal article 302211 10.11646/zootaxa.5493.5.3 a61d7523-bbbc-48eb-8d7f-ee69106f0c67 1175-5326 13330559 68C20ADC-2E16-4606-AEF7-9B80EA6B2696
TABLE 2. Number of soft rays on the second dorsal fin and anal fin of various species of Rhinogobius examined in the present study. * Includes the holotype.
Second dorsal-fin raysAnal-fin rays
7896789
Rhinogobius rong216*---18*-
Rhinogobius nami322*--421*-
Rhinogobius taenigena41132106-
Rhinogobius leavelli (Da Nang)313--5101
Rhinogobius leavelli (Thua Thien Hue)-6---6-
Rhinogobius leavelli (northern Vietnam)122--122-
Rhinogobius similis (central Vietnam)-24--123-
Rhinogobius similis (northern Vietnam)1191-2181
Rhinogobius similis (Okinawa)-32--131-
Rhinogobius similis (Izu)-19---181
Rhinogobius virgigena-101--11-
Rhinogobius variolatus314-2141-
Rhinogobius boa182371-
Rhinogobius sulcatus1163416--