Malacology Malacology Malacology is the branch of invertebrate zoology that deals with the study of the Mollusca (mollusks or molluscs), the second-largest phylum of animals in terms of described species after the arthropods. Mollusks include snails and slugs, clams, octopus and squid, and numerous other kinds, many of which have shells. One division of malacology, conchology, is devoted to the study of mollusk shells. Malacology derives from Greek , "malakos", "soft"; and , "-logia". Fields within malacological research include taxonomy, ecology and evolution. Applied malacology studies medical, veterinary, and agricultural applications, for example mollusks as vectors of disease, as in schistosomiasis.
East China University of Science and Technology and research institutes all over the world. The following degrees are offered jointly with partner universities: Library The Library of East China University of Science & Technology (ECUST) was established in 1952 and is placed under direct auspice of the Ministry of Education of People's Republic of China. Starting with the collections of the different departments that initially made up the foundation of the college, it has developed into a research library for multiple disciplines ranging from chemistry and chemical engineering to natural sciences, engineering, management and liberal arts. The library system of ECUST encompasses three branches among the major