The northern goby, E. newberryi, is sleeker and longer than its southern counterpart.
Not exact matches
But a new study confirms that
gobies living in
Northern and Southern California are physically different, and now the southern swimmer has its own name: Eucyclogobius kristinae.
SEPARATE SPECIES California's southern tidewater
goby (above) has several physical and genetic differences that distinguish it from the
northern tidewater
goby (shown below).