Marine

Shark, Bonnethead

Sphyrna tiburo

The bonnethead shark is characterized by the presence of eyes located at the far ends of …

Shark, Sandbar

Carcharhinus Plumbeus

A relatively heavy fish, it has a dark bluish-gray or brownish-gray color and a pale or …

Shark, Shortfin Mako

Isurus oxyrinchus

The snout is sharp, conical. There are 24-25 sharp lanceolate teeth on each jaw. The caudal …

Sicklefin lemon shark

Negaprion acutidens

A large, stocky, yellowish shark with a broad, blunt snout, narrow teeth with smooth protrusions on …

Smalltooth sand tiger

Odontaspis ferox

The Smalltooth Sand Tiger has a stocky body with a long head and slightly flattened snout. …

Snaggletooth shark

Hemipristis elongata

The snaggletooth shark has a slender, spindle-shaped body and a rounded, rather elongated snout. The large …

Spinetail mobula

Mobula japanica

The pectoral fins of the spinetail mobula, the base of which is behind the eyes, merge …

Spiny butterfly ray

Gymnura altavela

The pectoral fins of the spiny ray are elongated in the form of broad "wings", the …

Spotted eagle ray

Aetobatus narinari

They have a flattened, disc-shaped body. The characteristic shape of the flat snout resembles a duck's …

Starspotted smooth-hound

Mustelus manazo

The Starspotted Smoothhound has a short head and slender body. The distance from the tip of …

Steelhead

Oncorhynchus mykiss

Steelhead are usually slender and streamlined. The dorsal coloration is mostly blue-green with an olive hue, …

Weakfish

Cynoscion regalis

The body of the weak fish is slender and resembles that of a trout. The lower …

Whale shark

Rhincodon typus

The body is strong and thick, the head is relatively small. The shape of the head …

Whitecheek shark

Carcharhinus dussumieri

The Latin name of the species was given by the French traveller Jean-Jacques Dussumier (1792-1883).The White …

Whitespotted whipray

Maculabatis gerrardi

The pectoral fins of these rays fuse with the head to form a diamond-shaped flat disc, …

Winghead shark

Eusphyra blochii

Very long and narrow lateral growths on the sides of the head distinguish this shark from …

Zebra shark

Stegostoma tigrinum

The body of the Zebra Shark is cylindrical, with five protruding longitudinal ridges on the skin …