Fossilised flea in amber
Cat flea. SEM
Water flea defence, SEM
Water flea morphs, SEM
Fungus gnat in amber, macrophotograph
Fossilised insects (sciaridae) in Baltic amber
Bird flea, SEM
Cat flea, SEM
Cat flea
Flea SEM
Dog Flea Head (Ctenocephalides canis).
Cat flea, light micrograph
Insects fossilised in amber
Crane fly in baltic amber
Cat flea larva, light micrograph
Fly in amber
LM of the dog flea, Ctenocephalides canis
Fossil Mosquito in Amber Dominican Republic (15-40 million years old - oligocene and miocene)
Amber
Cat flea head, SEM
Fossilised coral
Fossilised cockroach
Fossilised ammonite shell
Lapworthura miltoni, fossil star-fish.
Specimen of a disc-like fossil
Sea urchin fossil
Mosquito in amber
Insect in amber
Spider in amber
Remains of fossilised Eurypterids
Female flea, LM
Coloured SEM of fossilised filamentous bacteria
Clam shell fossilised in black limestone
Sea lilies fossilised in black stone
False razor shell fossilised in limestone
Tusk shell (Dentalium) fossilised in rock
Locust fossil
Eurypterid, illustration
Encrinurus sp. Trilobite fossil
Female human flea, light micrograph
Human flea male, light micrograph
Human flea female, light micrograph
Head of female human flea, light micrograph
Squirrel flea antenna, SEM
Fossilised Exogyra africana Oyster shells
Centipede in amber
Ammonite shell fossilised in limestone
Fossilised sponge
Fossilised Echinoid
Male flea, LM
High vacuum SEM image of a plant lice
High vacuum SEM image of plant lice
Head and thorax of a cat flea, SEM
Female blacklegged tick
Flea penis, coloured SEM
Opaque amber
Amber research, researcher holding amber
Relapsing fever ticks
Varroa mite
Varroa mites
Fossilised dinosaur footprint
Fossilised stomach of plesiosaur
Fossilised lithistid demosponge
Fossilised Mud Crab
Fossilised tooth of Striatolamia
Microscope and water flea, composite image
Amber research, tray full of opaque amber
Trilobite fossil
Heart urchin fossilised in limestone
Cystoid fossilised in Wenlock limestone
Sea urchin fossilised in limestone
Fossilised forelimb bones of Tylosaurus
Opaque amber research
Insects trapped in amber
Egg of human head louse pediculus, LM
Moth preserved in Baltic amber
Researcher preparing amber for imaging
X-ray imaging opaque amber
Freshwater shark fossil
Magnified view of flea
A flea, Siphonaptera SEM
Fossil arachnid
Sea pen fossil
Wiwaxia Burgess Shale fossil
Fossil Eocrinoid or Dawn Crinoid (Gogia)
Fossil Cephalopod (Spyroceras)
Fossil Coral sectioned
Fossil Turritella casts
Fossil Cystoid
Fossilized coral from Carboniferous, LM
Ammonite fossils
A fossil crinoid, Pentacrinites fossils
Fossil ammonite
Ammonite fossil
Ammonite attacking a dinosaur, artwork
Fossil coral
Nautiloid fossil
Turtle skull bivalve fossil
Belemnite fossil
Snakestone ammonite
Bivalve fossil
Pterocoma fossil crinoid
Mollusc fossil breccia
Shell fragment breccia fossil
Fossil Trilobite, Dicranurus monstrosus
Panopea glycimeris shell
Heliophyllum fossil
Red-brown, patterned Actinocyathus coral
Iceland cockle
Baculites ammonite shells
Rugose coral on limestone surface
Ecphora quadricostata Sea snail
Pelican's foot gastropod fossil
Promicroceras ammonites fossil
Cassis canellata (Helmet shell)
Ficopsis penita (Fig shell), Eocene era
Rugose coral fossil
False olive shell
Nerinea shell and cross-section view
Rugose coral with pitted surface
Tightly coiled fossil
River clam shells on slab
Fossil sea urchin spines
Magnified view of flea tarsus
Fossilised oyster shells
Fossilised Clavithes shell
Fossilised coral (Thecosmilia trichotoma)
Trilobite fossils
A pair of Eurypterus remipes
Balteurypteru
Marrella arthropod fossil
Fossil Dragonfly larvae (Libellula doris)
Fossil trilobite, Phacops
Cambrian Trilobite
Fossil scorpions
Paraisobuthus scorpion fossil
Fossil sea scorpion
Fossil trilobite
Fossilised extinct Jurassic oyster
Fossilised Jurassic sea urchin
Belemnite shell fossilised in clay
Icaridin insect repellent molecule
Dragonfly fossilised in limestone
Human flea, SEM
Rabbit flea, SEM
Reindeer antler baton
Fossil Ostracod, SEM
Fossilised dinosaur faeces, SEM
Mite egg, SEM
Follicle mite SEM
Tick, SEM
Tick