THE object of the author was to establish the fact that the system of blood-containing spaces pervading the body in Mollusca and in Arthropoda was not, as sometimes (and indeed usually) supposed, ...

SO long ago as 1893, Dr. H. J. Hansen published in the Zoologischer Anzeiger a preliminary paper on the morphology of the limbs and mouth-parts in crustaceans and insects. Many of the views adumbrated ...

Germano Leão Demolin Leite, Ronnie Von dos Santos Veloso, José Cola Zanuncio, Jatnel Alonso, Paulo Sérgio Fiuza Ferreira, Chrystian Iezid Maia Almeida, Geraldo Wilson Fernandes, José Eduardo Serrão ...

All insects belong to the phylum Arthropoda. But unlike other arthropods—like lobsters, spiders, or millipedes—insects have three pairs of jointed legs, segmented bodies, an exoskeleton, one pair of ...

Closely related species of insects and closely related species of mites occur sympatrically in granaries and also survive on characteristic groups of fungal species. Studies were carried out with 16 ...