Entomological box - 9x12cm

Species: Male Catonephele orites butterfly

Entomological box - 9x12cm

Species: Lyropteryx apollonia butterfly

Entomological box

Species: Scarabs Eudicella Gralli: Male and Female - 1994

Entomological box

Species: Morpho menelaus butterfly

Superb metallic blue reflections that are not due to pigments but to the cellular structure of the wings. In fact, this butterfly has no blue pigments. 

Butterfly - Natural History color plate 

Entomology

You buy 1 plate, not the whole set

Diaphanization of a frog - Pelophylax ridibundus crossbred INRA (RIVAN92 strain) 

Biological preparation

The aim of diaphanization is to render the tissues transparent through a chemical process, and specific dyes are used to highlight the skeleton.

You can see the bones through the skin!

Not a protected species

Diaphanization of a frog - Pelophylax ridibundus crossbred INRA (RIVAN92 strain) 

Biological preparation

The aim of diaphanization is to render the tissues transparent through a chemical process, and specific dyes are used to highlight the skeleton.

You can see the bones through the skin!

Not a protected species

Diaphanization of a frog - Pelophylax ridibundus crossbred INRA (RIVAN92 strain) 

Biological preparation

The aim of diaphanization is to render the tissues transparent through a chemical process, and specific dyes are used to highlight the skeleton.

You can see the bones through the skin!

Not a protected species

Diaphanization of a frog - Pelophylax ridibundus crossbred INRA (RIVAN92 strain) 

Biological preparation

The aim of diaphanization is to render the tissues transparent through a chemical process, and specific dyes are used to highlight the skeleton.

You can see the bones through the skin!

Not a protected species

Flight of butterflies under a glass bell

5 Monarch (Danaus plexippus) butterflies from Ecuador (Breeding)

Entomological transparent frame 

Species: Morpho Didius butterfly from Peru

Rare military folding amputation saw - 18th century inspired model, late 19th century German manufacture

Late 19th century German reinterpretation of a pre-existing British model from 1780

Witness to a transition between two eras of military surgery