Annelid Worm Collection

Ragworm mouth, SEM
Ragworm mouth. Coloured scanning electron micrograph (SEM) of the mouth of a ragworm (Nereis sp.). Four teeth (cream) are seen around the opening. These worms are used commercially as fishing bait

Marine worms, artwork
Marine worms. Historical artwork of a variety of marine polychaetes, also known as bristleworms. Illustration from The Sea (1869) by Matthias Jakob Schleiden

Sandworm (Nereis pellagica). Sandworms are marine annelid worms that burrow in wet sand and mud using parapodia (un jointed limb-like outgrowths) and setae (bristles) for locomotion

SEM of earthworm
Common earthworm. Coloured scanning electron micrograph (SEM) of the rear end of a common earthworm (Lumbricus terrestris)

Earthworm, transverse section
Earthworm. Light micrograph of a transverse section through the body of a round segmented earthworm (Lumbricus terrestris) in the intestinal region

Coloured SEM of head of an earthworm
Common earthworm. Coloured scanning electron micrograph (SEM) of the head of a common earthworm (Lumbricus terrestris). At the tip of the head, at upper centre, is the mouth

King ragworm C015 / 7450
King ragworm (Alitta virens). This is a marine polychaete, a class of annelid (segmented) worms. Each segment has a pair of fleshy un-jointed limb-like appendages (parapodia)

King ragworm C015 / 7523
King ragworm (Alitta virens). This is a marine polychaete, a class of annelid (segmented) worms. Each segment has a pair of fleshy un-jointed limb-like appendages (parapodia)

King ragworm C015 / 7495
King ragworm (Alitta virens). This is a marine polychaete, a class of annelid (segmented) worms. Each segment has a pair of fleshy un-jointed limb-like appendages (parapodia)

King ragworm C015 / 7421
King ragworm (Alitta virens). This is a marine polychaete, a class of annelid (segmented) worms. Each segment has a pair of fleshy un-jointed limb-like appendages (parapodia)

King ragworm C015 / 7481
King ragworm (Alitta virens). This is a marine polychaete, a class of annelid (segmented) worms. Each segment has a pair of fleshy un-jointed limb-like appendages (parapodia)

Bristle worm head, SEM
Bristle worm head, coloured scanning electron micrograph (SEM). Bristle worms (polychaeta) are free-swimming marine annelids (segmented worms)

Earthworm, longitudinal section
Earthworm. Light micrograph of a longitudinal section through the body of a round segmented earthworm (Lumbricus terrestris), showing the first 14 anterior segments

Compost worms. Red wriggler worms (Eisenia foetida) in a compost heap. This species of annelid worm is used by gardeners to speed up the decomposition of organic matter (particularly food waste)

Coloured SEM of an earthworm, Lumbricus t
Common earthworm. Coloured scanning electron micrograph (SEM) of the rear end of a common earthworm (Lumbricus terrestris). The anus (light brown) is found on the earthworms last segment (pygidium)

Earthworms (Lumbricus sp.). These are annelid worms that inhabit soil, feeding on organic material. Earthworms are highly beneficial to soils

Earthworms in soil
MODEL RELEASED. Earthworms in soil. Gardener holding soil containing earthworms (Lumbricus sp.). This soil-dwelling annelid worm feeds on organic matter found in the upper thirty centimetres of a

Earthworms in a can, X-ray
Earthworms (Lumbricus sp.) spilling out of a tin can, coloured X-ray

Earthworm (Lumbricus sp.). This is an annelid worm that inhabits soil, feeding on organic material. Earthworms are highly beneficial to soils

Earthworm, SEM
Earthworm (Lumbricus terrestris), coloured scanning electron micrograph (SEM). Its segmented body is clearly seen. Spikes on the body aid movement

Polychaete marine worms (Pseudopotamilla reniformis). Polychaetes are a class of annelid (segmented) worms. Each segment has a pair of fleshy un-jointed limb-like appendages (parapodia)

Common earthworm (Lumbricus terrestris). This is an annelid worm that inhabits soil, feeding on organic material. Earthworms are highly beneficial as their movement aerates the soil

King ragworm
Kingragworm (Alitta virens). This is a marine polychaete, a class of annelid (segmented) worms. Each segment has a pair of fleshy un-jointed limb-like appendages (parapodia)

Ragworm head. Close-up of the head of a ragworm (Nereis virens), showing its mouthparts. Ragworms are marine annelid worms that burrow in wet sand and mud using parapodia

Spaghetti worm cocoon
Spaghetti worm (Cirratulus cirratus) cocoon. Spaghetti worms are polychaetes, which are a class of marine annelid (segmented) worm

Spaghetti worm. Close-up of the tentacled polychaete marine worm (Cirratulus cirratus)

Marine worm. Close-up of the head of a polychaete marine worm (Lepidonotus squamatus). Polychaetes are a class of annelid (segmented) worms

Polychaete marine worm on a sponge
Polychaete marine worm (Lepidonotus squamatus) on a natural sponge. Polychaetes are a class of annelid (segmented) worms. Each segment has a pair of fleshy limb-like appendages (parapodia)

Marine worm fluorescing. Image showing the ability of the polychaete marine worm Lepidonotus squamatus to fluoresce. Polychaetes are a class of annelid (segmented) worms

Sandworm body. Close-up of the body of a sandworm (Nereis pellagica), showing its parapodia (un jointed limb-like outgrowths) and setae (bristles)

Polychaete marine worm (Phyllodoce groenlandica). Polychaetes are a class of annelid (segmented) worms. Each segment has a pair of fleshy un-jointed limb-like appendages (parapodia)

Trumpet worm. Underside of the marine annelid worm Pectinaria koreni, a type of fanworm. Fanworms live in tubes built out of sand and other bits of debris found on the sea floor

Bobbit worm with its jaws extended. Bobbit worms (Eunice aphroditois) are aggressive predatory polychaete worms that use their huge jaws (grey) to snatch at passing fish

Bristle worm. Polychaete marine worm (Brada villosa) with its tentacles retracted. This worm is a surface deposit feeder. It catches falling particles with numerous tentacles (not seen)

Lugworm. Close-up of the head of a lugworm (Arenicola marina). Lugworms are a marine species of annelid worm that have parapodia (hair-like outgrowths) and gills

Lugworm body. Close-up of a section of the body of a lugworm (Arenicola marina). Lugworms are a marine species of annelid worm that have parapodia (hair-like outgrowths) and gills

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"Exploring the Fascinating World of Annelid Worms: From Ragworms to Earthworms" Delve into the intricate world of annelid worms with a close-up view of a ragworm's mouth under an SEM (Scanning Electron Microscope). Meet the elusive sandworm, known for its ability to burrow deep within sandy substrates. Get mesmerized by a vibrant colored SEM image showcasing the head of an earthworm, revealing its complex anatomy. Behold the majestic King ragworm C015 / 7450 as it gracefully moves through its marine habitat. Witness the stunning beauty of King ragworm C015 / 7523, displaying its unique patterns and colors. Marvel at the resilience and adaptability of King ragworm C015 / 7495 in various environmental conditions. Explore the hidden wonders beneath our oceans with King ragworm C015 / 7421, an exceptional creature thriving in diverse ecosystems. Discover how King ragworm C015 / 7481 navigates through underwater landscapes using its remarkable sensory abilities. Uncover the intricate details of a bristle worm's head under SEM, highlighting their fascinating structures and adaptations for survival. Take a peek into an earthworm's longitudinal section to understand their internal organization and vital functions within ecosystems. Learn about compost worms' essential role in breaking down organic matter and enriching soil fertility through decomposition processes. Immerse yourself in nature's artistry with a colored SEM image capturing every detail of an earthworm from Lumbricus t species. Embark on this captivating journey into annelid worm diversity, where each species holds secrets waiting to be unraveled.