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Figure 1 in Not everything is what it seems: the study of type specimens of Cryptogenius Westwood, 1842 species (Coleoptera: Hybosoridae: Anaidinae) reveals a new species and new synonyms

Figure 1. Holotype of Cryptogenius westwoodi sp. nov. (Ò CEMT) in (a) dorsal (white arrow showing the diagonal carinae in the pronotum), (b) ventral and (c) lateral views (white arrow indicates the third carina extending from the humerus to declivous area). Habitus of male genitalia in (d) dorsal and (e) ventral view. (f) labels. Scale bars: a–c = 1 mm; d, e = 0.5 mm.

Figure 6 in Not everything is what it seems: the study of type specimens of Cryptogenius Westwood, 1842 species (Coleoptera: Hybosoridae: Anaidinae) reveals a new species and new synonyms

Figure 6. Extracted abdomen of two paratypes of Cryptogenius westwoodi sp. nov. showing the sexual dimorphism between (a) male, with V3 and V4 of equal length; and (b) female, with V4 longer than V3. Abbreviations: V1–4, first to fourth ventrites. Scale bars: 1 mm.

Figure 2 in Not everything is what it seems: the study of type specimens of Cryptogenius Westwood, 1842 species (Coleoptera: Hybosoridae: Anaidinae) reveals a new species and new synonyms

Figure 2. Lectotype of Cryptogenius miersianus (Ò OUMNH) in (a) dorsal and (b) lateral views; (c) labels. Legs and apex of male genitalia of a non-type specimen: (d) parameres in dorsal view (black arrow shows the constriction near the apex); (e) the anterior right leg of a male specimen, in ventral view, showing the hook on the femur (black arrow), and (f) the left hind tibia showing the crenulation in the outer margin (black arrows). Scale bars: a–c, e, f = 1 mm; d = 0.5 mm. Photographs (a, b): Keita Matsumoto, BMNH.

FIGURE 2 Aster sanqingensis G.J. Zhang & T.G in Aster sanqingensis (Asteraceae, Astereae), a synonym of Aster sanqingshanicus

FIGURE 2 Aster sanqingensis G.J. Zhang & T.G. Gao [reproduced from Zhang et al. (2021)]. A. Habit. B. Involucre. C. Head. D. Ray floret. E. Style branches of ray floret. F. Disc floret. G. Style branches of disc floret. H. Pappus bristle. I. Cypsela. J. Anther. K. Phyllaries. L. Two surfaces (left: adaxial, right: abaxial) of leaves.

FIGURE 1 in Aster sanqingensis (Asteraceae, Astereae), a synonym of Aster sanqingshanicus

FIGURE 1 Holotype of Aster sanqingshanicus J.W. Xiao & W.P. Li. Mt. Sanqing, Jixang, China, XJW2020060304 (HNNU).

FIGURE 3. Trichacis tristis. A–B in Illuminating a Dark Taxon: Revision of European Trichacis Förster (Hymenoptera Platygastridae) reveals a glut of synonyms

FIGURE 3. Trichacis tristis. A–B. Female, SMNS_Hym_Pla_000804; A. Lateral habitus; B. Dorsal habitus; C. Female, ventral habitus, SMNS_Hym_Pla_000720; D–E. Male, OSUC 45132; D. Dorsal head and mesosoma; E. Lateral habitus.

FIGURE 4 in Illuminating a Dark Taxon: Revision of European Trichacis Förster (Hymenoptera Platygastridae) reveals a glut of synonyms

FIGURE 4. Selected type specimens of Trichacis; A. T. tristis, neotype female, anterior head; B. T. tristis, neotype female, lateral habitus; C. Platygaster didas, lectotype male, dorsal habitus; D. P. pisis, lectotype male, dorsal habitus; E. P. remulus, lectotype male, dorsal habitus; F. T. vitreus, holotype female, dorsal habitus; G. T. nosferatus, holotype female, lateral habitus; H. T. weiperti, holotype female, anterior head and antenna; I. T. striata Masner, holotype female, lateral habitus image by J. Mackey, CNCI.

FIGURE 2 in Illuminating a Dark Taxon: Revision of European Trichacis Förster (Hymenoptera Platygastridae) reveals a glut of synonyms

FIGURE 2. Antennae of Trichacis and Isocybus. A. T. tristis female, SMNS_Hym_Pla_000217; B. T. tristis male, SMNS_ Hym_Pla_000220; C. Isocybus female (apical antennomere missing), SMNS_Hym_Pla_000870.

FIGURE 1 in Illuminating a Dark Taxon: Revision of European Trichacis Förster (Hymenoptera Platygastridae) reveals a glut of synonyms

FIGURE 1. Genus-level characters of Trichacis and Isocybus. A–B. Trichacis tristis female, SMNS_Hym_Pla_000797; A. Dorsal head and mesosoma, showing broad aspect of clava; B. Dorsal head showing narrow aspect of clava; C. Isocybus female, dorsal habitus, SMNS_Hym_Pla_000880; D. Isocybus female, anterior head, SMNS_Hym_Pla_000851; E. Trichacis tristis female, anterior head, SMNS_Hym_Pla_000805.

FIGURE 5. Specimens from HNHM. A in Illuminating a Dark Taxon: Revision of European Trichacis Förster (Hymenoptera Platygastridae) reveals a glut of synonyms

FIGURE 5. Specimens from HNHM. A. Amblyaspis afurcata, holotype female, lateral habitus; B. Amblyaspis hungarica, holotype female, dorsal habitus; C. Amblyaspis pannonica, holotype female, dorsal habitus; D. Amblyaspis tatika, holotype female, dorsal habitus; E. T. tristis male, lateral habitus, from collecting event of T. hajduica; F. T. tristis male, lateral habitus, from collecting event of T. fusciala; G. T. tristis female, dorsal habitus, from collecting event of T. hajduica.

FIGURE 6 in Illuminating a Dark Taxon: Revision of European Trichacis Förster (Hymenoptera Platygastridae) reveals a glut of synonyms

FIGURE 6. Maximum likelihood tree of all Trichacis barcodes available from BOLD and GBOL (n=496). Only significant branch supports are shown (SH-aLRT> 80 / ultrafast bootstrap> 95).

FIGURE 3 in Tropidonotus nicobarensis Sclater, 1891 is a junior synonym of Thamnophis saurita (Linnaeus, 1766) (Squamata: Serpentes: Natricinae)

FIGURE 3. Holotype of Prymnomiodon chalceus (ANSP 5286), dorsal (a) and ventral (b) views of the body and dorsal (c), right lateral (d) and ventral (e) views of the head. Scale bars equal 5 millimeters. Photographs by Justin L. Lee.

FIGURE 4 in Tropidonotus nicobarensis Sclater, 1891 is a junior synonym of Thamnophis saurita (Linnaeus, 1766) (Squamata: Serpentes: Natricinae)

FIGURE 4. Comparison of the introduced specimen of Thamnophis saurita sackenii from Havelock Island (Swarajdweep), Andaman Islands, India (a), and a typical adult specimen of Th. saurita sackenii from Seminole County, Florida, United States (b). Note that the tail in the Havelock Island snake is partially broken. Photograph by Mr. Binu (a) and Justin L. Lee (b).

FIGURE 1 in Tropidonotus nicobarensis Sclater, 1891 is a junior synonym of Thamnophis saurita (Linnaeus, 1766) (Squamata: Serpentes: Natricinae)

FIGURE 1. Historical images of (a) William Lutley Sclater (1863–1944), the author of the description of Tropidonotus nicobarensis; (b) Frederik Adolph de Röepstorff (1842–1883), alleged collector of its type specimen; and (c–f), the original lithographic illustrations of Tropidonotus nicobarensis (Sclater 1891a, pl. 6, figs 5). Images of (a) from Grant (1945), (b) from illustration published in newspaper The Graphic, 17 May 1884, author unknown, and (c–f) illustrated by S. C. Mondul in Sclater (1891a: pl. 6).

FIGURE 2 in Tropidonotus nicobarensis Sclater, 1891 is a junior synonym of Thamnophis saurita (Linnaeus, 1766) (Squamata: Serpentes: Natricinae)

FIGURE 2. Holotype of Tropidonotus nicobarensis (ZSI 8895), dorsal (a), ventral (b), and lateral (c) views. Scale bars equal 10 millimeters. Photographs courtesy of the Zoological Survey of India.

FIGURE 4. a–d in A new synonym of Bathseba Motschulsky, 1866 (Chrysomelidae, Eumolpinae Typophorini) with a new species and redescription of B. bifasciata (Jacoby, 1895) n. comb. and other taxonomic and biological notes

FIGURE 4. a–d: Female genitalia of Bathseba syzygium n. sp. a. Ventral view, b. Spermathecal capsule, c. Fused 8th sternite and 8th tergite with tignum, d. Ovipositor. (Abbreviations: SpG = Spermathecal gland, SpC = Spermathecal capsule, SpD = Spermathecal duct, MdO = Median oviduct, Vg = Vagina, Ovi = Ovipositor, Tg = Tignum); 4e–g: Pygidium of Bathseba spp. e. B. syzygium n. sp., f. B. bifasciata, g. B. indica.

FIGURE 7. a–f in A new synonym of Bathseba Motschulsky, 1866 (Chrysomelidae, Eumolpinae Typophorini) with a new species and redescription of B. bifasciata (Jacoby, 1895) n. comb. and other taxonomic and biological notes

FIGURE 7. a–f: Syntype photos, type series labels of Bathseba bifasciata. a. Syntype (dorsal view), b. Syntype (lateral view), c. Syntype labels, d–f: Paratype labels, g. Field photograph of Bathseba bifasciata, h–k: Female genitalia of Bathseba bifasciata. h. Spermathecal capsule, i. Eighth sternite along with tignum, j. Ovipositor, k. Lateral view (Abbreviations: SpG = Spermathecal gland, SpC = Spermathecal capsule, SpD = Spermathecal duct, MdO = Median oviduct, Bc = Bursa copulatrix, Vg = Vagina, Ovi = Ovipositor).

FIGURE 1. Bathseba ferruginosa Motschulsky. Lectotype a. Dorsal view, b. Ventral view, c. male genitalia lateral view, d. male genitalia dorsal view, e–f in A new synonym of Bathseba Motschulsky, 1866 (Chrysomelidae, Eumolpinae Typophorini) with a new species and redescription of B. bifasciata (Jacoby, 1895) n. comb. and other taxonomic and biological notes

FIGURE 1. Bathseba ferruginosa Motschulsky. Lectotype a. Dorsal view, b. Ventral view, c. male genitalia lateral view, d. male genitalia dorsal view, e–f. Lectotype labels.

FIGURE 3. a–c in A new synonym of Bathseba Motschulsky, 1866 (Chrysomelidae, Eumolpinae Typophorini) with a new species and redescription of B. bifasciata (Jacoby, 1895) n. comb. and other taxonomic and biological notes

FIGURE 3. a–c: Bathseba syzygium n. sp. colormorphs; d–g: Male genitalia of Bathseba syzygium n. sp. d. Tegmen, e. Aedeagus lateral view, f. Aedeagus, dorsal view, g. Tergite VIII, sternite VIII & IX.

FIGURE 2. Bathseba syzygium n in A new synonym of Bathseba Motschulsky, 1866 (Chrysomelidae, Eumolpinae Typophorini) with a new species and redescription of B. bifasciata (Jacoby, 1895) n. comb. and other taxonomic and biological notes

FIGURE 2. Bathseba syzygium n. sp. Habitus (holotype). a. Dorsal view, b. Ventral view, c. Lateral view, d. Head: front view, arrow pointing to dorsal margin of orbital sulcus obtusely angulate above supraorbital pore.