Lungmenshanaspis

Lungmenshanaspis is an extinct genus of galeaspid vertebrates.

It lived during the Lochkovian stage in Sichuan, China.

[1] A hole on its head probably helped it to breathe, similar to modern-day noses.

Below is a cladogram of family Huananaspidae, where Lungmenshanaspis is shown in bold: Asiaspis Nanpanaspis Stephaspis Huananaspis Lungmenshanaspis Qingmenaspis Sinoszechuanaspis Macrothyraspis

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