Ptychonema, Taxa Only, Exact Match: 2 Treatments

Ptychonema			Popov, Leonid E., Ebbestad, Jan Ove R., Mambetov, Amanbek & Apayarov, Farid Kh., 2007, A low diversity shallow water lingulid brachiopod-gastropod association from the Upper Ordovician of Kyrgyz Range, Acta Palaeontologica Polonica 52 (1), pp. 27-40 : 32	32
Ptychonema agyris		sp. nov.	Popov, Leonid E., Ebbestad, Jan Ove R., Mambetov, Amanbek & Apayarov, Farid Kh., 2007, A low diversity shallow water lingulid brachiopod-gastropod association from the Upper Ordovician of Kyrgyz Range, Acta Palaeontologica Polonica 52 (1), pp. 27-40 : 34-36	34-36