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Figure 12. 3D in Palaeobiology of tanaidaceans (Crustacea: Peracarida) from Cretaceous ambers: extending the scarce fossil record of a diverse peracarid group
Figure 12. 3D virtual extraction of paratype (IGR.ARC- 283.10), female, of Arcantitanais turpis gen. et sp. nov. in frontal and posterior views (from top to bottom). Scale bar = 0.06 mm.
Figure 14. Undetermined Paratanaoidea and some syninclusions. A in Palaeobiology of tanaidaceans (Crustacea: Peracarida) from Cretaceous ambers: extending the scarce fossil record of a diverse peracarid group
Figure 14. Undetermined Paratanaoidea and some syninclusions. A, specimen IGR.ARC-115.22 in lateral habitus; B, specimen IGR.ARC-158.3, detail of uropod; C, refringent silica sponge spicule showing inner canal in IGR.ARC-115.22; D, large sponge spicule in IGR.ARC-115.22; E, debris with fungal mycelia in IGR.ARC-115.22; F, specimen IGR.ARC- 174, ventral habitus showing both unequal chelipeds. Scale bars: A = 0.4 mm; B, F = 0.1 mm; C–E = 0.05 mm. Abbreviations: d, dactylus; ff, fixed finger.
Figure 8 in Palaeobiology of tanaidaceans (Crustacea: Peracarida) from Cretaceous ambers: extending the scarce fossil record of a diverse peracarid group
Figure 8. Holotype (MNHN.F.A51530), female, of Tytthotanais tenvis gen. et sp. nov. A, anterior part of body showing chelipeds and antennule in ventrolateral view; B, detail of right cheliped fixed finger in A; C, detail of left pleonal setae in E; D, dorsal view of the cephalothorax showing a slightly pointed rostrum; E, ventral view of the pleon; F, detail of uropod; note the two exopodal articles (arrowheads); G, detail of an anterior pereopod dactylus (arrowhead points to the tip of unguis). Scale bars: A–G = 0.1 mm.
Figure 9 in Palaeobiology of tanaidaceans (Crustacea: Peracarida) from Cretaceous ambers: extending the scarce fossil record of a diverse peracarid group
Figure 9. Holotype (IGR.ARC-40), female, of Arcantitanais turpis gen. et sp. nov. A, ventral habitus; B, detail of maxilliped palps; C, left first pereopod dactylus and chelipedal merus (arrow); D, detail of uropods with arrow indicating right exopod; E, detail of right 2–5 pereopods; F, detail of fourth left pereopod; note the absence of fusion between dactylus and unguis (arrowhead points to the separation between them). Scale bars: A = 0.2 mm; B–F = 0.05 mm.
Figure 10 in Palaeobiology of tanaidaceans (Crustacea: Peracarida) from Cretaceous ambers: extending the scarce fossil record of a diverse peracarid group
Figure 10. Camera lucida drawings of the holotype (IGR.ARC-40), female, of Arcantitanais turpis gen. et sp. nov. A, ventral habitus (note the eyes and palp of maxilliped in grey); B, detail of maxilliped palps; C, detail of left uropod; D, detail of antenna; E, from top to bottom, details of right pereopod 1, left pereopod 2, and right pereopod 5. Scale bars: A, C–E = 0.1 mm; B = 0.05 mm. Abbreviations: p1–p6, pereopods 1–6.
Figure 5 in Palaeobiology of tanaidaceans (Crustacea: Peracarida) from Cretaceous ambers: extending the scarce fossil record of a diverse peracarid group
Figure 5. Holotype (MNHN.F.A51531), male, of Armadillopsis rara gen. et sp. nov. A, ventral habitus; B, dorsal view of the cephalothorax and antennule; note the close-up of the row of setae on the inner surface of chelipedal propodus, magnified in the inset; C, detail of right pereopod 6 (arrowhead points to the tip of unguis); D, detail of pleopods; note the subovate pleopodal rami with long terminal setae; E, detail of right uropod. Scale bars: A = 0.2 mm; B, C = 0.1 mm; D = 0.05 mm; E = 0.025 mm.
Figure 7 in Palaeobiology of tanaidaceans (Crustacea: Peracarida) from Cretaceous ambers: extending the scarce fossil record of a diverse peracarid group
Figure 7. Holotype (MNHN.F.A51530), female, of Tytthotanais tenvis gen. et sp. nov. A, camera lucida drawing in dorsal habitus (note the eyes in grey); B, camera lucida drawing of right cheliped in lateral view; C, dorsal habitus. Scale bars: A, C = 0.2 mm; B = 0.1 mm.
Figure 6 in Palaeobiology of tanaidaceans (Crustacea: Peracarida) from Cretaceous ambers: extending the scarce fossil record of a diverse peracarid group
Figure 6. Camera lucida drawings of the holotype (MNHN.F.A51531), male, of Armadillopsis rara gen. et sp. nov. A, ventral habitus (note the eyes and palps of maxilliped in grey); B, schematic ventrolateral view of the cephalothorax, chelipeds and anterior pereonites; C, detail of right uropod. Scale bars: A, B = 0.1 mm; C = 0.05 mm. Abbreviations: p4– p6, pereopods 4–6; pr1–pr4, pereonites 1–4.
Figure 4 in Palaeobiology of tanaidaceans (Crustacea: Peracarida) from Cretaceous ambers: extending the scarce fossil record of a diverse peracarid group
Figure 4. Holotype (IGR.GAR-61), male, of Eurotanais seilacheri sp. nov. A, ventrolateral view of the cephalothorax and anterior part of body (arrowheads point to the separation between antennular articles); B, camera lucida drawing in ventrolateral view; C, detail of left cheliped; D, detail of antenna and antennule; note the articles 4–9 showing aesthetascs (arrow). Scale bars: A, B = 0.2 mm; C, D = 0.1 mm.
Figure 3 in Palaeobiology of tanaidaceans (Crustacea: Peracarida) from Cretaceous ambers: extending the scarce fossil record of a diverse peracarid group
Figure 3. Male holotype and paratypes of Eurotanais pyrenaensis sp. nov. A, MNHN.F.A51529c (paratype); B–F, MNHN.F.A51529b (paratype): B, detail of antennule in dorsal view; C, ventral habitus; D, detail of antenna in ventral view; note that mouthparts and maxilliped are apparently reduced or lacking; E, detail of cheliped in lateral view; F, detail of uropods; G, MNHN.F.A51529a (holotype), detail of uropods. In A, D, F, and G articles are indicated by black arrowheads. In F and G uropodal exopods are indicated by white arrows. Scale bars: A, D–G = 0.1 mm; B, C = 0.2 mm.
Figure 2 in Palaeobiology of tanaidaceans (Crustacea: Peracarida) from Cretaceous ambers: extending the scarce fossil record of a diverse peracarid group
Figure 2. Male holotype and paratypes of Eurotanais pyrenaensis sp. nov. A, photograph of the entire piece MNHN.F.A51529; from left to right white arrows point to the paratype (MNHN.F.A51529b), holotype (MNHN.F.A51529a), and paratype (MNHN.F.A51529c); B, camera lucida drawing of the holotype in ventrolateral habitus; C, ventrolateral habitus of the same specimen; D, right pereopods 1–3 showing ischia (asterisks); E, detail of left cheliped. Scale bars: A = 1 mm; B, C = 0.2 mm; D, E = 0.1 mm.
Figure 1 in Palaeobiology of tanaidaceans (Crustacea: Peracarida) from Cretaceous ambers: extending the scarce fossil record of a diverse peracarid group
Figure 1. Location map showing the four French departments and amber localities yielding fossil tanaidaceans. From top to bottom: La Garnache (Vendee, Vendean amber); Archingeay (Charente-Maritime, Charentese amber); La Buzinie (Charente, Charentese amber); and Fourtou (Aude, Pyrenean amber).
FIGURE 6 in The earliest record of fossil solid-wood-borer larvae-immature beetles in 99 million-year-old Myanmar amber
FIGURE 6. Fossil wood-borer larva with legs, Cerambycidae?/Buprestidae?, PED 1130. A, Ventral view. B, Colour-marked version of A. C, Detail of palp. D, Detail of remains of labium. Abbreviations: a1–a9 = abdomen segments 1–9; ga = groundoff area; hc = head capsule; l? = possible remains of labium; md = mandible; ms = mesothorax; mt = metathorax; pl = palp; pt = prothorax; te = trunk end.
FIGURE 5 in The earliest record of fossil solid-wood-borer larvae-immature beetles in 99 million-year-old Myanmar amber
FIGURE 5. Fossil wood-borer larva with legs, Cerambycidae?/Buprestidae?, PED 0816. A, Dorsal view. B, Colour-marked version of A. C, Detail of anterior head region (image processed according to Haug et al., 2009). D, Upper part: detail of anterior body region; lower part: colour-marked version of upper part. Abbreviations: a1–a7 = abdomen segments 1–7; fe = femur; hc = head capsule; md = mandible; ms = mesothorax; mt = metathorax; pl = palp; pt = prothorax; st = stemmata; ti = tibiotarsus; tr = trochanter.
FIGURE 4 in The earliest record of fossil solid-wood-borer larvae-immature beetles in 99 million-year-old Myanmar amber
FIGURE 4. Fossil wood-borer larva without legs, Buprestidae, PED 0838. A, Dorsal (?) view. B, Colour-marked version of A. C, Details of mouthparts. Abbreviations: a1–a9 = abdomen segments 1–9; hc = head capsule; m? = possible mandible; ms = mesothorax; mt = metathorax; pl = palp; pt = prothorax.
FIGURE 1 in The earliest record of fossil solid-wood-borer larvae-immature beetles in 99 million-year-old Myanmar amber
FIGURE 1. Procedure of artificial straightening of wood-borer larvae. A, Simplified re-drawing based on Volkovitsh & Bílý (2015, their fig. 21). B, Straightened version of A. C, Filled version of B.
FIGURE 7 in The earliest record of fossil solid-wood-borer larvae-immature beetles in 99 million-year-old Myanmar amber
FIGURE 7. Morphospace, represented by principal component 2 (PC2) vs. principal component 1 (PC1) of the shape analysis of the body outline of wood-borer larvae. Numbers refer to the data set in Supplementary Tab. 1.
FIGURE 3 in The earliest record of fossil solid-wood-borer larvae-immature beetles in 99 million-year-old Myanmar amber
FIGURE 3. Fossil wood-borer larva without legs, Buprestidae, PED 0597. A, Dorsal or ventral view. B, Colour-marked version of A. Abbreviations: a1–a9 = abdomen segments 1–9; hc = head capsule; ms = mesothorax; mt = metathorax; pt = prothorax; te = trunk end.
FIGURE 1 in First record of a fossil larva of Hemerobiidae (Neuroptera) from Baltic amber
FIGURE 1. Hemerobiidae indet., larva, specimen 1530 from coll. T. Weiterschan. A, whole larva, lateral view. B, head and thorax, lateral view. C, head, fronto-dorsal view. All scale bars = 0.5 mm.
FIGURE 2 in First record of a fossil larva of Hemerobiidae (Neuroptera) from Baltic amber
FIGURE 2. Hemerobiidae indet., larva, specimen 1530 from coll. T. Weiterschan. A, whole larva as preserved, lateral view. B, head and prothorax, dorsal view. C, mouthparts, ventro-lateral view. D, apex of right mid-leg. dsc, dorsal sclerite; em, empodium; lp, labial palps; md, mandible; mx, maxillae; ti, tibia; tr, tarsus. All scale bars = 0.5 mm (D not to scale).
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