Predel_SystBiol_supplMat1: MALDI-TOF mass fingerprint data of peptide hormones from neurohemal organs of Mantophasmatodea (mass range 800-2500 Da). Peptide sequences of these ion signals were elucidated by tandem mass spectrometry; the mass signals of orthocopies (homologous neuropeptides) are listed in the respective rows. In very few cases, subsequent fragment analyses resulted in different, but mass-identical neuropeptides. These signals are marked with (A) and (B), respectively. The fingerprint data enable a fast assignment of new material and accelerate the recognition of novel taxa. Taxa codes are in accordance with Table 1 in Predel et al. (2012; Syst Biol). Abbreviations: aPSO- abdominal perisympathetic organ; tPSO- thoracic PSO; RC- retrocerebral complex."