Topsmelt

Silversides: Family Atherinidae Species: Atherinops affinis (Ayres, 1860); from the Greek words ather (a spike or arrow) and ops (like), and the Latin affinis (related to an associated species). Alternate Names: Smelt, bay smelt, rainbow smelt, least smelt, little smelt, silverside, capron, pescadillo, Panzarotto. Called…

Largemouth Blenny

Benny: Family Labrisomidae Species: Labrisomus xanti (Gill, 1860); from the Greek words labrax (a fish) and soma (body). xanti = ? Alternate Names: Rock blenny. Commonly found in Mexico; Spanish names include Blenia Bocona, Chalapo, Curiche, and Trambollo Identification: “Largemouth Blennies have shortened elongated robust…

Blackeye Goby

Gobies: Family Gobiidae Species: Coryphoterus nicholsii (Bean, 1882); from the Greek roots coryphos (head on summit, crest on head) and pteros (fin reaching the dorsal fin) and nicholsii (from captain H.E. Nichols, U.S.N., its discoverer). Some sources use Rhinogobiops nicholsii. Alternate Names: Goby, onespot goby,…

California Moray

Morays: Family Muraenidae Species: Gymnothorax mordax (Ayres, 1859); from the Greek words gymno and thorax (naked breast or lack of scales) and the Latin word mordax (prone to bite). Alternate Names: Moray or conger eel. Early-day names included marina and muraena. Called morena de California…

Silver Salmon

Trouts and Salmon: Family Salmonidae Species: Oncorhynchus kisutch (Walbaum, 1792); from the Greek roots onkos (hook), rhynchos (nose), and kisutch (the vernacular name for the species in Alaska and Kamchatka, USSR). Alternate Names: Coho salmon, silversides, hooknose, hookbill, blueback (young salmon), jack salmon, tschaviche, showitz,…

Shortfin Mako Shark

Species: Isurus oxyrinchus (Rafinesque, 1810); from the Greek word isurus (equal and tail) and the Greek word oxyinchus (sharp snout). Alternate Names: Mako is the work used by the Maori in New Zealand to describe sharks, but this is another shark with many names. In…

Onespot Fringehead

Kelpfishes and Fringeheads: Family Clinidae Alternate Names: Fringehead or onespot. Called tubícola mancha singular or blenia in Mexico. Identification: Typical slender blenny-shape, but with a large head and a very large mouth. Their long dorsal fin extends from the rear of the head almost to…

Green Sturgeon

Sturgeons: Family Acipenseridae Species: Acipenser medirostris (Ayres, 1854); from the Latin words Acipenser (bony cartilage), medi (moderate), and rostris (snout). Alternate Names: Golden sturgeon. Called esturión verde in Mexico. Identification: Green sturgeon have streamlined, shark-like bodies with a pointed head that is longer than white…

Great White Shark

Species: Carcharodon carcharias (Linnaeus, 1758); from the Greek carcharodon (rough and tooth), and carcharias (the ancient Greek name for the species). Alternate Names: It has many names throughout the world. Most common are great white and man-eater. Others include great white death, white pointer, Mango-ururoa…