Species

Psammosteus falcatus Gross, 1942


GIT 116-304-1	Psammosteus falcatus \| Psammosteus falcatus Gross, 1942	Russia, Srednevaldai mapping team, boring. No. 7	70.2	Upper Devonian \| Snezha Fm.
GIT 116-335	Psammosteus falcatus	Russia, Novgorod Region		Upper Devonian \| Prilovat Fm
GIT 116-336	Psammosteus falcatus	Russia, outcrop 204/1f		Frasnian \| Prilovat Fm
GIT 116-337	Psammosteus falcatus	Russia, Novgorod Region		Frasnian \| Prilovat Fm
GIT 116-338	Psammosteus falcatus	Russia		Devonian
GIT 116-339	Psammosteus falcatus	Russia		Devonian
GIT 116-340	Psammosteus falcatus	Russia		Devonian
GIT 116-341	Psammosteus falcatus	Russia		Devonian
GIT 116-342	Psammosteus falcatus	Russia		Devonian
GIT 116-343	Psammosteus falcatus	Russia		Devonian