The Chinese Science Fiction only has a history of over one hundred years, but its development has experienced twists and turns. During a few rounds of new upsurges, there come several generations of science fiction writer groups in sequence. Based on the result of periodization of the Cenozoic and Pleistocene era writers by the Chinese science fiction theoretical cycle, this study sequentially analyses the characteristics of the times for the works and writers in different periods, the ideas guiding creation in the literature, and the kinds of content categories. It concludes that the Chinese science fiction writer groups can be divided into the Paleozoic era, the Mesozoic era, the Cenozoic era, the Pleistocene era and the Holocene era, 5 eras in total.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |