Table 2 in Integrative taxonomy and analysis of species richness patterns of nocturnal Darwin wasps of the genus Enicospilus Stephens (Hymenoptera, Ichneumonidae, Ophioninae) in Japan

Table 2. Indices used in the present paper.
IndicesFormulaHead (Fig. 2B)GOIGeno-Orbital Indexmaximum breadth of eye in profile [be] / maximum breadth of gena in same line [bg]Fore wing (Fig. 4A, C)AIAlar Indexlength of 1m-cu&M between 2m-cu and bulla [cd] / length of 2rs-m [ab]CICubital Indexlength of CU between 1m-cu&M and 2cu-a [gf] / length of 2cu-a [fh]DIDiscoidal Indexmaximum vertical distance between CU (between 2cu-a and 2m-cu) and 1m-cu&M [k] / length of CU between 2cu-a and 2m-cu [fe]ICIIntercubital Indexlength of 2rs-m [ab] / length of M between 2m-cu and 2rs-m [bc]SDISecond Discoidal Indexlength of CU between 2cu-a and 2m-cu [ef] / length of CU between M&RS and 1m-cu&M [gi]SISinuousness Indexmaximum length between 1m-cu&M and a straight line connecting the intersection of M, 2m-cu, and 1m-cu&M and the intersection of 1m-cu&M and CU [l] / distance between the intersection of M, 2m-cu, and 1m-cu&M [c] and the intersection of 1m-cu&M and CU [g] [j]SRISecond Recurrent Indexlength of 2m-cu [ce] / length of CU between 2cu-a and 2m-cu [ef]Hind wing (Fig. 4B)NINervellar Indexlength of CU between M and cu-a [mn] / length of cu-a [no]Metasoma (Fig. 5)DMIDorsal Metasomal Indexlength of dorsum of T2 [e] / length of dorsum of T3 [f]PIPetiolar Indexdistance between base of T1 and anterior margin of spiracle [a] / distance between posterior margin of spiracle and apex of T1 [b]THIThyridium Indexdistance between anterior margin of T2 and anterior margin of thyridium [c] / maximum diameter of thyridium [d]