门: 脊索动物门
纲: 无颌总纲
目：未定
科: 未定
属：昆明鱼属
种: 丰娇昆明鱼
描述:
它具有独特的头部和身体结构，身体前端存在帆状背鳍，腹侧可能具有成对的鳍褶。头部有5或6个鳃囊。躯干由25个肌节组成，肌节向后呈V型线形排列。口部无法识别。
Phylum: Chordata Haeckel,1874
Class: Agnatha Cope, 1889
Order：unknown
Family: unknown
Genus：Myllokunmingia Shu, Zhang & Han, 1999
Specie: Myllokunmingia fengjiaoa Shu, Zhang & Han, 1999
Description:
The animal has a distinct head and trunk with a forward sail-like dorsal fin and a ventral fin fold (probably paired) further back. The head has five or six gill pouches with hemibranchs. There are 25 segments (myomeres) with rearward chevrons in the trunk. The mouth cannot be clearly identified.
时代：寒武系第二统第三阶
主要产地: 中国昆明海口镇
Age: Cambrian Series 2 Stage 3
Principal localities: Haikou, Kunming, China
Shu, D.G. et al. 1999. Lower Cambrian vertebrates from south China. Nature, 402(6757), 42–46.
Donoghue, P.C.J., Purnell, M.A. 2005. Genome duplication, extinction and vertebrate evolution. Trends in Ecology & Evolution, 20 (6): 312–319.