Red Sea goby and nape and there are 24–28 scales in lateral line. It grows to a maximum length of . The Red Sea goby was formerly endemic to the northern Red Sea but have invaded the Mediterranean Sea by Lessepsian migration through the Suez Canal, and is common in the Lake Bardawil and has been found off Israel and Lebanon. The species was described by Paul Chabanaud in 1933 from type specimens collected in Lake Timsah on the Suez Canal. The Red Sea goby can be found on sandy substrates in inshore, shallow waters where it feeds on harpacticoid copepods and nematodes,
Mediterranean Sea Sea have begun to colonise the Eastern Mediterranean. The Red Sea is generally saltier and more nutrient-poor than the Atlantic, so the Red Sea species have advantages over Atlantic species in the salty and nutrient-poor Eastern Mediterranean. Accordingly, Red Sea species invade the Mediterranean biota, and not vice versa; this phenomenon is known as the Lessepsian migration (after Ferdinand de Lesseps, the French engineer) or Erythrean invasion. The construction of the Aswan High Dam across the Nile River in the 1960s reduced the inflow of freshwater and nutrient-rich silt from the Nile into the Eastern Mediterranean, making conditions there even