Table 2 in Redescription of Periplaneta arabica (Bey-Bienko, 1938) (Blattodea, Blattidae), with a comparative analysis of three species of Periplaneta Burmeister, 1838 (sensu stricto)

Table 2. Comparison of external morphological characters of males and females of three species of Periplaneta s.s. Dimensions are in mm: mean ± SEM (standard error of the mean). Abbreviations: Interocular space (IS); ocelli distance (OD); antennal sockets distance (ASD).
SpeciesP. americanaP. arabicaP. lateralismalefemalemalefemalemalefemaleMeasured specimens (N)2315621713Body length include tegmen (mm)37.239 ± 0.596033.327 ± 0.351432.917 ± 0.8388-24.206 ± 0.2286-Body length31.539 ± 0.796630.113 ± 0.629826.025 ± 0.653724.500 ± 1.000019.806 ± 0.239720.715 ± 0.3665Distance comparison of IS, OD and ASDIS ≤ OD