Language: Chinese with scientific nomenclature, English checklist and Latin diagnoses
Flora Algaurm Marinarum Sinicarum, Tomus 4: Chlorophyta No.1 deals with 102 species belonging to 22 genera, 12 families, 7 orders, among of them 9 new to China, their morphological characteristics, Chinese name, Latin name, synonym, literature, reproduction structure , living environment and distribution. In the end there are 66 plates, Checklist to Species of Chlorophyta from China sea in English, Diagnoses algarum Novarum in Hoc Tomo Descriptarum in Latin. Seven orders described: Ulotrichales, Chaetophorales, Phaeophilales, Ulvales, Prasiolales, Cladophorales, Acrosiphoniales. The text is written in Chinese with Latin names, English Checklist to species of chlorophyta from China sea and Diagnoses algarum novarum in Hoc Tomo Descriptarum.