This study describes the length–weight (LWR) and length–length (LLR) relationships for six blenny species collected along the southern coasts of Iran, during occasional sampling from 2017 to 2018. The LWR and LLRs data for Antennablennius variopunctatus, Omobranchus fasciolatus [both from the Qeshm Island in the Persian Gulf] and Alticus kirkii, Antennablennius bifilum, Entomacrodus striatus and Parablennius cornutus [all four from Chabahar in the Gulf of Oman] is reported for the first time. The b value for Al. kirkii, A. variopunctatus, A. bifilum, O. fasciolatus, E. striatus and P. cornutus were 2.78 (2.51–3.04), 2.84 (2.67–3), 2.64 (2.44–2.84), 2.79 (2.56–3.01), 2.91 (2.61–3.2) and 3.06 (2.79–3.32), respectively with a high coefficient of determination (r² ≥ 0.95). A new maximum length is reported for A. bifilum (TL: 7.7 cm). All LLRs were highly significant (r² > 0.97). The results obtained can be useful as basic biological information in the form of a LWR and LLR keys for six blenny species from the Persian Gulf and the Gulf of Oman for further studies on their biology and ecology.

这项研究描述了从2017年至2018年间偶尔采样的沿伊朗南部海岸采集的6种粘鱼物种的长度-重量（LWR）和长度-长度（LLR）关系。南美白对虾（Antennablennius variopunctatus，Omobranchus fasciolatus [都来自波斯湾的格什姆岛]和Alticus kirkii，首次报道了双刃线虫，Entomacrodus striatus和Parablennius cornutus [全部四个来自阿曼湾Chabahar]。Al的b值。kirkii，A. variopunctatus，A. bifilum，O. fasciolatus，E.纹和P. cornutus分别为2.78（2.51-3.04），2.84（2.67-3），2.64（2.44-2.84），2.79（2.56-3.01），2.91（2.61-3.2）和3.06（2.79-3.32），分别与确定的高系数（- [R ²  ≥0.95）。据报道双歧曲霉有一个新的最大长度（TL：7.7厘米）。所有LLR均非常显着（r ²  > 0.97）。获得的结果可以作为基本生物学信息，以来自波斯湾和阿曼湾的六种粘鱼物种的LWR和LLR键的形式进行进一步的生物学和生态学研究。