A Portuguese Two Host Tick
Hyalomma m. marginatum

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Dermacentor reticulatus

 

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Electron microscope images

Sheep tick - Ixodes ricinus

NYMPH
 

Click here for: larva, nymph, male, female, mating ticks and comparing mouthparts photographs

These photos were taken on the JEOL 5600LVSEM scanning electron microscope at the University of Plymouth Electron Microscopy Centre on 10th August 2009.

 

Dorsal view, nymph-1

 

Dorsal view nymph-2

 

Dorsal view of capitulum, nymph-1

 

Dorsal view of capitulum, nymph-2

 

Dorsal view of the chelicerae and the tip of the
hypostome, nymph-1

 

As at left, nymph-2

 

Ventral view of anterior end of nymph, showing feet,
Haller's organs, pedipalps and hypostome,
also coxae 1 with spurs

 

Ventral view of the capitulum

 

Ventral view of the hypostome
showing the recurved barbed denticles

 

Acknowledgement: My thanks to the staff of the University of Plymouth Electron Microscopy Centre, Dr Roy Moate, Peter Bond and Glenn Harper, for enabling me to take these photographs.

 


 

 

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