An annotated checklist of the bush katydids (Orthoptera: Phaneropteridae: Phaneropterinae) from Singapore, including an illustrated key to species Author Tan, Ming Kai text Zootaxa 2014 3884 6 573 593 journal article 10.11646/zootaxa.3884.6.6 7775d455-09e0-4116-8eb4-7c43c6d5c2dd 1175-5326 249813 B3E513E9-5EC6-4168-A764-BF4A403AEF70 Stictophaula quadridens Hebard, 1922 Fig. 10 M Remarks. This species was described from Singapore ( Hebard, 1922 ). Status. Potentially extinct locally as there is no record of this species in Singapore since its description.