Schnell suggested that some of the book's smaller images would benefit from enlargement, finding certain morphological details difficult to discern.
Despite overall similarity, the weevils differ in some morphological details.
The 500 text figures illustrate morphological detail and the 36 coloured plates depict most of the Italian species.
If this happens rapidly before significant decay to the organic tissue, very fine three-dimensional morphological detail can be preserved.
Their morphological details are not well preserved but their distal segments appear to possess a multitude of small spines.
Because the plants were buried in situ, rather than after transport to a distant location, important morphological details and ecological information can be obtained.
After removal, the testicle is fixed with Bouin's solution because it better conserves some morphological details such as nuclear conformation.
Canadaspis is very closely related to the similar organism Perspicaris, differing only in morphological detail.
They provide good morphological detail, especially of dorsiventral (flattened) plant parts such as leaves.
However, they rarely preserve any fine morphological detail or cell anatomy.