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An illustration of a Trilobite moving about on a Cambrian Period (400 million years ago) sea bottom. Trilobites are a well-known fossil group of extinct marine arthropods that form the class Trilobita.
Whiteleg shrimp, Litopenaeus vannamei or Penaeus vannamei,  known as Pacific white shrimp or King prawn, is a species of prawn of the eastern Pacific Ocean commonly caught or farmed for food. Sea of Cortez, Baja California, Mexico.
An intricate house centipede (Scutigera coleoptrata) perches gracefully on a leaf. Capturing the unique anatomy of Scutigera coleoptrata in Wulai, New Taipei City.
white-clawed crayfish (Austropotamobius pallipes)
true bug (heteroptera miridae) imprisoned in baltic amber
Valeriana officinalis - Real valerian. Common name, Valerian.
Abstract micrograph of a moss branch with overlapping leaves and a red stem, Drepanocladus, from Juneau, Alaska, with polarization at 40x.
Red skunk cleaner shrimp - Lysmata Amboinensis
Natural closeup on the colorful European fiery clearwing diurnal moth, Pyropteron chrysidiforme
Lysmata amboinensis is an omnivorous shrimp species known by several common names including the Pacific cleaner shrimp. It is considered a cleaner shrimp as eating parasites and dead tissue from fish makes up a large part of its diet. Indo-Pacific Ocean.
3D rendering of a Baculites, extinct shelled cephalopod animal isolated on white background
Blue-spot Mantis Haptosquilla stoliura occurs in the tropical Indo-West Pacific in shallow coastal or nearshore reefs in tidal pools and among hard coral fragments in the intertidal area. The iridescent blue patch on the first maxillipeds is distinctive. The max. length of this species seems to be incertain. Some indicate 6.5cm as max. length, others 11.5cm. The length of this specimen is probably 10cm. \nThe ability of Mantis species to see circularly polarised light has led to studies to determine if the mechanisms by which their eyes operate can be replicated for use in reading optical information storage devices. \nTriton Bay, West Papua Province, Indonesia, \n3°54'41.05 S 134°7'18.205 E at 15m depth
Close-up on Water Strider
Great black wasp (Sphex pensylvanicus) and flowers in summer meadow, Connecticut. The daisy-like flower on the right is fleabane; the others are narrow-leaved mountain mint.
A 3-D computer illustration of Eurypterus remipes, more commonly known as a Sea Scorpion, from the mid Ordovician to late Permian (460 to 248 million years ago). Eurypterids are an extinct group of arthropods that are related to arachnids and include the largest known arthropods to have ever lived. They went extinct during the Permian–Triassic extinction event 252.17 million years ago. Their fossils have a near global distribution. Though purely an artistic interpretation, the structure of the animal is inferred through fossil images and scientific notation of what the species may have looked like within the environment in which they existed.
Beetle
Image of a Stonefly photographed near Yankee Meadows, Dixie National Forest, Utah.
A flower-spike of Meadowsweet (Filipendula ulmaria) growing in its typically wet, boggy habitat in central Scotland in mid-summer. The species has a long history of herbal use, traditionally being used as an anti-inflammatory, antiseptic, diuretic, and tonic since ancient times in druidic England.
FASTLANE Cave - Show cave tour at Gunung Mulu National Park
White-clawed crayfish (Austropotamobius pallipes)
Small Dragonfly Nymph Insect of the Order Odonata preying on a Culicine Mosquito Insect Larva of the Subfamily Culicinae
Extreme close-up of tiny blue tiger shrimp (Caridina cf. cantonensis) with blur motion.
An illustration of the extinct eurypterid Kokomopterus scavenging a dead trilobite on a Silurian seafloor 418 million years ago.
Procambarus clarkii - red swamp crayfish
Adela reaumurella sur une plante non identifiée.
Shrimp and crayfish
Realistic 3d Render of Head Louse - Male
A flower-head of the Poison Hemlock (Conium maculatum), an introduced and toxic species, growing in central Chile. All parts of the plant are poisonous, possibly even deadly to humans, and remain so even months or years after the plant dies at the end of its two-year lifespan.
Water slater, Wasserassel (Asellus aquaticus)
Homarus gammarus, lobster,  seafood in a restaurant n aquarium in Santiago de Compostela, Galicia, Spain.
Free Images: "bestof:Endotricha rogenhoferi2.JPG en Endotricha rogenhoferi http //www lepiforum de/cgi-bin/lepiwiki pl Endotricha_Rogenhoferi REBEL 1892 PD-old Endotricha"
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