Figure 1
General habitus of Paraodontomma leptocristatum sp. nov., holotype, NIGP174676. (A) Dorsal view. (B) Ventral view. Scale bars: 2 mm.
Figure 2
Details of Paraodontomma leptocristatum sp. nov., holotype, NIGP174676, under widefield fluorescence. (A) Head, anteroventral view. (B) Head, posterodorsal view. (C) Prothorax, dorsal view. (D) Prothorax, ventral view. (E) Mid leg and metathorax, ventral view. (F) Elytra, dorsal view. (G) Hind leg, ventral view. (H) Abdominal apex, ventral view. Abbreviations: an1-3 = antennomeres 1-3; ep = epipleuron; es = elytral suture; ey = compound eye; hd = head; msf = mesofemur; msts = mesotarsus; mtf = metafemur; mttb = metatibia; mtv = metaventrite; pc = procoxa; pf = profemur; pn = pronotum; pp = propleuron; ps = prosternum; ptb = protibia; pts = protarsus; v1-5 = ventrites 1-5. Scale bars: 500 μm.
Figure 3
Details of Paraodontomma leptocristatum sp. nov., holotype, NIGP174676, under confocal microscopy. (A) Mouthparts, anterior view. (B) Procoxae, ventral view. (C) Mesocoxae, ventral view. (D) Epipleuron, ventral view, showing the nonwavily arranged teeth along the outer elytral margin (arrowheads). (E) Mesotarsus, ventral view. (F) Metatarsus, ventral view. (G) Abdominal apex, ventral view. (H) Anterior portion of head, posterodorsal view. (I) Elytra, dorsal view. Abbreviations: an1 = antennomere 1; ep = epipleuron; es = elytral suture; lb = labrum; lbp = labial palp; md = mandible; msc = mesocoxa; mst1-5 = mesotarsomeres 1-5; mtt1-5 = metatarsomeres 1-5; mtv = metaventrite; mxp = maxillary palp; pc = procoxa; ps = prosternum; ptb = protibia; v2,5 = ventrite 2,5; wp = window punctures. Scale bars: 200 μm.
Figure 4
X-ray microtomographic reconstruction of Paraodontomma leptocristatum sp. nov., holotype, NIGP174676. (A) Dorsal view. (B) Ventral view. (C) Lateral view. Scale bar: 1.5 mm.
Figure 5
X-ray microtomographic reconstruction of Paraodontomma leptocristatum sp. nov., holotype, NIGP174676. Note that some bubbles were not removed. (A) Head, dorsal view. (B) Head, ventral view. Scale bar: 750 μm.
Figure 6
Virtual slices of Paraodontomma leptocristatum sp. nov., holotype, NIGP174676, based on X-ray microtomographic reconstruction. (A) Head, horizontal sections. (B) Metathorax, sagittal sections. (C) Metathorax, subhorizontal sections. (D) Elytron, horizontal sections. (E) Aedeagus, horizontal sections. Abbreviations: Mh11 = Musculus cranio-mandibularis internus; Mt84 = Musculus metanoto-sternalis; pe = penis. Scale bars: 800 μm.
Figure 7
Details of Paraodontomma leptocristatum sp. nov., holotype, NIGP174676, under confocal microscopy, with depth color-coding. (A) Mouthparts, anterior view. (B) Procoxae, ventral view. (C) Mesocoxae, ventral view. (D) Epipleuron, ventral view. (E) Mesotarsus, ventral view. (F) Metatarsus, ventral view. (G) Abdominal apex, ventral view. (H) Anterior portion of head, posterodorsal view. (I) Elytra, dorsal view. Scale bars: 200 μm.
Figure 8
Serial horizontal virtual sections of Paraodontomma leptocristatum sp. nov., holotype, NIGP174676, based on X-ray microtomographic reconstruction. Scale bar: 1.5 mm.
Figure 9
General habitus of Paraodontomma szwedoi, holotype, NIGP169926, under incident light. (A) Dorsal view. (B) Ventral view. Scale bars: 2 mm.
Figure 10
Details of Paraodontomma szwedoi, holotype, NIGP169926, under widefield fluorescence. (A) Head, dorsal view. (B) Head, ventral view. (C) Prothorax, dorsal view. (D) Prothorax, ventral view. (E) Mesothorax, ventral view. (F) Epipleuron, ventral view. (G) Antenna, dorsal view. (H) Elytral base, dorsal view. (I) Elytral apex, dorsal view. Abbreviations: an1-3 = antennomeres 1-3; ep = epipleuron; es = elytral suture; ey = compound eye; msc = mesocoxa; msf = mesofemur; msv = mesoventrite; pc = procoxa; pf = profemur; pn = pronotum; pp = propleuron; ps = prosternum; ptb = protibia; ptc = protrochanter. Scale bars: 500 μm.
Figure 11
Details of Paraodontomma szwedoi, holotype, NIGP169926, under confocal microscopy. (A) Mouthparts, ventral view. (B) Procoxae, ventral view. (C) Epipleuron, ventral view, showing the wavily arranged teeth along the outer elytral margin (arrowheads). (D) Anterior portion of head, dorsal view. (E) Pronotum, dorsal view. (F) Elytra, dorsal view. Abbreviations: an1 = antennomere 1; ep = epipleuron; lb = labrum; lbp = labial palp; md = mandible; msf = mesofemur; mxp = maxillary palp; pc = procoxa; pn = pronotum; ps = prosternum; ptc = protrochanter; wp = window punctures. Scale bars: 200 μm in (A, F), 400 μm in (B-E).