	Authors	Year	Title
	Chernyshev	1885	Fauna nizhnyago Devona zapadnago sklona Urala. Trudy geol. Kom., 3 (1): 1-107, fig.1-2, tab.1, pl.1-9; S.-Peterburg.
	Chernyshev	1887	Fauna srednego i verkhnego devona zapadnago sklona Urala. Trudy geol. Kom., 3 (3): I-XII, 1-208, pl.1-14; S.-Peterburg.