Figure 31 in Taxonomy and nomenclature of some Fennoscandian Sawflies, with descriptions of two new species (Hymenoptera, Symphyta)

Figure 31. Maximum likelihood tree of Pristiphora carinata group based on mitochondrial COI gene. Numbers at branches show SH-aLRT support (%) / ultrafast bootstrap support (%) values. Values of only well supported branches (>90 for both) are shown. Letters "f " stand for “female”, “m” for “male”, and “l” for larva. Numbers at the end of the tip labels refer to sequence length and the number of ambiguous positions.
1a Pterostigma distinctly darker than costa b Legs largely orange or reddish c In female, valvifer 2 and terga 9-10 black or slightly pale d In male, sternum 9 blacP. albilabris (Boheman, 1852) ♂♀ and P. groenblomi (Lindqvist, 1952) ♂♀ in part-aa Pterostigma similarly pale as costa or somewhat darker than costa bb Legs largely black to pale cc In female, valvifer 2 and terga 9-10 extensively pale dd In male, sternum 9 black to pale22(1)a Pterostigma somewhat darker than costa b Legs largely orange or reddish c Metafemur completely pale d In female, terga 2-8 and sterna black e In male, sternum 9 (always?) blackP. groenblomi ♂♀ in part-aa Pterostigma similarly pale as costa bb Legs largely black to yellowish cc Metafemur black to pale dd In female, terga 2-8 and sterna black or partly pale (starting from tergum 2 and sternum 2) ee In male, sternum 9 black to pale... ♀ (males of the following species not separated)33(2)a Valvula 3 in dorsal view gradually narrowing, without invagination and with sharp tip (see figs 98-99 in Prous et al. 2017) b Usually only terga 8-10 or 9-10 extensively pale, but sometimes more (starting from tergum 5)P. carinata (Hartig, 1837)-aa Valvula 3 in dorsal view more or less truncate, with or without indistinct invagination and with broader tip bb Usually terga 8-10 or more (starting from tergum 2) at least partly pale44(3)a Valvula 3 short, truncate and usually with indistinct invagination (Fig. 33C, D) b Abdomen usually becoming gradually paler from base to apex, dorsally usually starting from tergum 7, laterally and ventrally from tergum 2 and sternum 2 c Metafemur usually completely pale d Clypeus usually mostly paleP. coactula (Ruthe, 1859)-aa Valvula 3 usually longer, slightly narrowed at apex and without invagination (Fig. 33A), but sometimes not distinguishable from P. coactula (Fig. 33B) bb Abdomen usually slightly or extensively pale only at apex, dorsally usually terga 8-10, laterally usually terga 7-10, ventrally usually sternum 7 cc Metafemur black to completely pale dd Clypeus mostly black to mostly paleP. borea (Konow, 1904)