Tag tubercles

Juvenile Dock Leaf Bug

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The Dock Leaf Bug (Coreus marginatus) is a medium-sized insect in the Coreide family of squash bugs and leaf-footed bugs. It is also known as the Brown Squash Bug. 

The adult Dock Leaf Bug is light mottled brown with a broad oval abdomen. Its lower abdomen has a lighter amber-brown, oval-shaped marking. At the front of its head, it has two thorns, called antenniferous tubercles, between its dark-tipped, four-segmented antennae. Other squash bugs don’t have these thorns. 

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Spanish Ribbed Newt

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The Spanish Ribbed Newt (Pleurodeles waltl) is a freshwater amphibian in the Salamandridae family of salamanders. It is also called the Iberian Ribbed Newt and the Sharp-Ribbed Newt. 

The Spanish Ribbed Newt has a dark-grey body with lighter grey sides. It has small, rust-coloured spots near its ribs. It has a flat spade-shaped head and a long tail. It has tubercles running down each side of its body, with sharp ribs which can puncture through its sides. As it pushes its ribs out, as a defence mechanism, it secretes poison from glands on its body.

 

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Chocolate Chip Sea Star

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The Chocolate Chip Sea Star (Protoreaster nodosus) is a marine (saltwater) starfish in the Oreasteridae family. It is also known as the Horned Sea Star. It is an invertebrate, because it does not have a backbone.It is not a fish, so scientists prefer to say that it is a sea star.

The Chocolate Chip Sea Star has five elongated tube limbs, called arms or feet. It has several black or dark-brown tubercles on its arms. It has a greyish body with dark stripes that connect the tubercles. 

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Dock Leaf Bug

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The Dock Leaf Bug (Coreus marginatus) is a medium-sized insect in the Coreide family of squash bugs and leaf-footed bugs. It is also known as the Brown Squash Bug. 

The Dock Leaf Bug is light mottled brown with a broad oval abdomen. Its lower abdomen has a lighter amber-brown, oval-shaped marking. At the front of its head, it has two thorns, called antenniferous tubercles, between its dark-tipped, four-segmented antennae. Other squash bugs don’t have these thorns. 

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Greater Spiny Crab

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The Greater Spiny Crab (Maja brachydactyla) is a marine (saltwater) crustacean in the Majidae family of crabs. It is a majid crab. It is also called a Sea Spider.

The Greater Spider Crab is almost triangular in shape with an olive-khaki-green exo-skeleton (shell) called a carapace. The carapace is covered in spines called tubercles. It has 10 orange legs. 

The Greater Spider Crab walks forward – unlike most crabs that walk sideways.

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Steppe Runner Lizard

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The Steppe Runner (Eremias arguta) is a medium-sized reptile in the Lacertidae family of wall lizards. It is also known as the Mongolian Racerunner. 

The Steppe Runner varies in colour to camouflage itself with its environment. It has a wide body, deep head, and short tail. Around its head and neck, older males may have tubercles, which are small, rounded outgrowths of skin. It has a light underbelly. It has dark eyes. Its fourth toe on its hind (back) leg is longer than the other toes. 

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European Flounder

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The European Flounder (Platichthys flesus) is both a marine (saltwater) and a freshwater fish in the flatfish family. It is also known as the White Fluke.

The European Flounder has a brown, flat, oval-shaped body with reddish spots and brown blotches. Its underbelly is pearly-white. It can change colour to camouflage itself in its surroundings. It has eyes on the top of its head, and a small mouth at the end of a blunt snout (nose). Its skin is rough, with prickly tubercles (round nodules).  

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European Lobster

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The European Lobster (Homarus gammarus) is a marine (saltwater) clawed crustacean. It is also known as the Common Lobster. It is related to the American Lobster (Homarus americanus). Crustaceans include crabs, crayfish, and shrimps.

The European Lobster is a decapod with ten legs, including a large pair of claws or nippers. It has a hard, blue shell called an exo-skeleton. It has eye-stalks. The shell is covered with pointed tubercles (like mini-teeth). It has gills to breathe oxygen from the sea water. Its abdomen has six segments, ending with a fan-shaped tail called a telson. 

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Red Knob Sea Star

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The Red Knob Sea Star (Protoreaster linckii) is a starfish. It is a marine (saltwater) invertebrate, because it does not have a backbone. It is also known as the Red Knob Starfish, the Red Spine Star, or the African Red Knob Sea Star. It is not a fish, so scientists prefer to say that it is a sea star.

The Red Knob Sea Star has five elongated tube limbs, called arms or feet. It has several bright red tubercles on its arms. It has a grey body with red stripes that connect the tubercles. 

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Common Spider Crab

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The Common Spider Crab (Libinia emarginata) is a marine (saltwater) crustacean. It is also known as the Portly Spider Crab or the Nine-Spined Spider Crab. 

The Common Spider Crab is almost triangular in shape with an olive-khaki-green exo-skeleton (shell) called a carapace. The carapace is covered in spines called tubercles. It has 10 orange legs. 

The Common Spider Crab walks forward – unlike most crabs that walk sideways.

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Glypheoid Lobster

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The Glypheoid Lobster (Neoglyphea inopinata) is a decapod (ten-legged) marine crustacean. Crustaceans include crabs and shrimp. The Glypheoid Lobster is related to the Spiny Lobster.

The Glypheoid Lobster has a hard exoskeleton (outer shell) with eye stalks. The shell is covered with pointed tubercles (like mini-teeth). It has gills to breathe oxygen from the sea water. Its abdomen has six segments, ending with a fan-shaped tail called a telson. It has 10 limbs.

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Matamata Turtle

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The Matamata Turtle (Chelus fimbriata) is a large, freshwater reptile. 

The Matamata Turtle has a brown or black upper shell, called a carapace, that looks like the bark of a tree. Its lower shell, called the plastron, is creamy-yellow or brown, narrow, and without a hinge. 

It has a large, triangular-shaped, flattened grey-brown head, with spiky, ridged scales called tubercles. It has flaps of loose skin. It has a horn-like structure on its head and a long, tubular snout (nose). There are three barbels (similar to thick whiskers) on its chin and another four barbels at its upper jaw. Its neck, tail, and legs are grey-brown. Its feet have five webbed claws to enable it to walk on land, dig and swim. 

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Redeye Labeo

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The Redeye Labeo (Labeo cylindricus) is a species of freshwater fish from east Africa. It is a cyprinid.

The Redeye Labeo has a cylindrical yellow-green body, with a darker horizontal band along the length of its body. It darkens as it ages, with the colour turning olive-green. It has a protruding nose that has star-shaped tubercles (small lumps) on it. Its mouth is large and its lips are fleshy. Its eyes are red.

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