The tribe Dysoniini part II: The genus Markia (Orthoptera: Tettigoniidae; Phaneropterinae), new species and some clarifications Author Cadena-Castañeda, Oscar J. text Zootaxa 2013 3599 6 501 518 journal article 10.11646/zootaxa.3599.6.1 17582695-b4f7-4980-9325-16c84c8b14a8 1175-5326 221610 394886D5-B574-479D-83D4-F602ADDE7587 Erinaceus Group The species included in this group are the largest of the genus ( 60–65 mm ). Pronotal spines are wide and long, exceeding the length of the fastigium. Branches of male cerci without ventral or apical denticulations. The known distribution for this group is from the Amazonian foothills in Colombia to central Peru .