Published November 29, 2019
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FIGURES 42–53. Archaeonebria inexspectata gen. n in Unexpected findings in the Eocene Baltic amber forests: Ground beetle fossils of the tribe Nebriini (Coleoptera: Carabidae)
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FIGURES 42–53. Archaeonebria inexspectata gen. n., sp. n., volume rendering of the aedeagus of the holotype using different grey scale thresholds (Figs 42–49), and of the female ovipositor of paratype #2 (Figs 50–53; the ovipositor was separated by the segmentation function of Amira software in Figs 51–53). Figs 42, 45, left lateral view. Figs 43, 46, view slightly diagonal from behind, frontally to the apical lamella. Figs 44, 47, right lateral view. Fig. 48, frontal view towards median lobe base. Fig. 49, view from posterad towards median lobe apex. Fig. 50, section of the female abdomen in ventral view. Fig. 51, ovipositor in ventral view. Fig. 52, postero-left lateroventral view. Fig. 53, dorsal view. Abbreviations: al = apical lamella of aedeagal median lobe; ap = lanceolate apophysis of left paramere; ds = dorsal row of spiniform setae on the edge of the fused apical and basal gonocoxites; g = gut; gc 1 = basal gonocoxite; gc 2 = apical gonocoxite; ltg = laterotergite; mtg = mediotergite; o-a = extreme apex of apical ostium of median lobe; o-b = extreme base of apical ostium; pm-l = left paramere; pm-r = right paramere; se = sagittal aileron; sp = sensory pit; vs = ventral row of spiniform setae (only shown on right basal gonocoxite);?vs = the pore marks the insertion of a probable additional spiniform seta of the ventral series.
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