FIGURE 1 in Cerogobius petrophilus (Perciformes: Gobiidae), a new gobiid genus and species from the Red Sea

FIGURE 1. Cerogobius petrophilus sp. nov.: A: head with A—unpaired horn-like tentacle at snout midline in the level of nostrils, B—anterior nostril a short tube without process from rim, C—posterior nostril a short tube (paratype, PMR VP4501, female, 15.36 + 3.21 mm); B: upper lip covered with thin dermal flap, extending upwards over cheek and nearly reaching eye (holotype, SMF 35961, female, 16.32 + 3.54 mm); C: pelvic fins completely separated and without frenum (holotype, SMF 35961, female, 16.32 + 3.54 mm). Material reversibly stained; D: upper lip just broader than cheek depth and dermal flap covering only lip (paratype, SMF 35963, female, 14.81 + 2.97 mm), in B) and D) edge of dermal flap marked with arrow. Photos by M. Kovačić.