Cyrtosymbole, Taxa Only, Exact Match: 2 Treatments

Cyrtosymbole			Feist, Raimund & Lerosey-Aubril, Rudy, 2005, The type species of Cyrtosymbole and the oldest (Famennian) cyrtosymboline trilobites, Acta Palaeontologica Polonica 50 (3), pp. 465-475 : 467	467
Cyrtosymbole escoti			Feist, Raimund & Lerosey-Aubril, Rudy, 2005, The type species of Cyrtosymbole and the oldest (Famennian) cyrtosymboline trilobites, Acta Palaeontologica Polonica 50 (3), pp. 465-475 : 467-468	467-468