![Rusophycus polonicus](http://www.geoed.co.uk/cdn/shop/products/pictrilonew_b1712124-70d6-4306-a599-c8394534ef02_{width}x.png?v=1580026226)
Good example of trilobite, with twin lobes excavated by telopodites & between impression of coxa with central furrow. On a block showing several other signs of animal activity. (This is TRF 7.0 on a larger block).From Cwm Grianog, N. Wales.
Size: 75 mm x 50mm on a block 70mm x 100mm
Size: 75 mm x 50mm on a block 70mm x 100mm