The China coast Aplysiidae fauna are composed mainly of warm water species,the majority of which are tropical and subtropical and common in the South China Sea and distribute northwards to the East China Sea.

This paper aims at the study on the Leporidae fossils of Shanyanzhai mammalian fauna.

Objective:To apply conidia of Pyricularia Oryzae to the screening of antimitotic constituents from marine animal sea hare.

Peptide composition and distribution on the outside connection surface of pleural ganglion from Aplysia with techniques of mass spectrometry;

Composition,Structure and Function from Endopeptidease of Aplysia Egg Analyzed with Matrix Assisted Laser Desorption Ionization-Time of Flight-Mass Spectrometry;

Study of Exceed Micro-endopeptidease and Enzymolysis Produces of Acidic Peptide from the Aplysia Cerebral Ganglion by Mass Spectrometry;