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FIGURE 2 in On the distribution of the species of the genus Hebius Thompson, 1913 (Squamata Natricidae) in northern Thailand, including the description of a new species and a discussion on snake diversity of this region

FIGURE 2. An adult living specimen of Hebius terrakarenorum sp. nov. (specimen IDPPA 2021.03.24) resting on a stone in a mountain stream in Kanchanaburi Province. Photo by Ian Dugdale.

FIGURE 1 in On the distribution of the species of the genus Hebius Thompson, 1913 (Squamata Natricidae) in northern Thailand, including the description of a new species and a discussion on snake diversity of this region

FIGURE 1. Localities of the six species of the genus Hebius known to occur in northern Thailand. Hebius terrakarenorum sp. nov. (white dots). Mae Hong Son Province: 1. Mae Sariang District. Chiang Mai Province: 2. Omkoi District. Tak Province: 3. Near Mae Wa Luang Village, Tha Song Yang District; 4. 16.5 km north Ban Tha Song Yang (Village), Tha Song Yang District; 5. Phop Phra District; 6. Umpiam Highland, Umphang District; 7. "Ancient Forest" and around, Umphang District. Hebius bitaeniatus (black triangles) Chiang Mai Province: 1. Fang District (Doi Pha Hom Pok), 2. Mae Wang District (Doi Inthanon National Park), 3. Mae Chaem District (Doi Inthanon National Park). Hebius deschauenseei (black dots) Chiang Mai & Chiang Rai Province: 1. Fang District (Doi Ang Khang), 2. Mae Suai District (Doi Chang), 3. Chiang Dao District. 4. Mae Taeng District. 5. Mae Rim District, 6. Mueang District (Doi Suthep), 7. Mae Wang District (Doi Inthanon), 8. Mae On and Doi Saket District. Phitsanulok Province: 9. Nakhon Thai District (Phu Hin Rong Kla N.P). Phetchabun Province: 10. Lom Kao District (Phu Hin Rong Kla N.P). Hebius igneus (black squares). Chiang Rai Province: 1. Wiang Kaen District (Phu Chi Fa). Nan Province: 2. Pua District (Doi Phu Kha National Park), 3. Bo Kluea District (Doi Phu Kha National Park). Hebius khasiensis (white squares). Mae Hong Son Province: 1. Mueang District. Chiang Rai Province: 2. Wiang Pa Pao District (in Pauwels et al., 2009). Chiang Mai Province: 3. Kanlayani Watthana District, 4. Mae Taeng District, 5. Samoeng District, 6. Mae Rim District, 7. Mae On District, 8. Doi Saket District, 9. Mueang District, 10. Mae Wang District, 11. Mae Chaem District, 12. Chomthong District, 13. Omkoi District. Tak Province: 14. Phop Phra District, 15. Umphang District. Lampang Province: 16. Mueang Pan District. Hebius cf. khasiensis. (white squares). Nan Province: 17. Bo Kluea District (Doi Phu Kha National Park). Phitsanulok Province: 18. Nakhon Thai District (Phu Hin Rong Kla National Park.). Phetchabun Province: 19. Lom Kao District (Phu Hin Rong Kla National Park). Details of the localities of the 22 specimens of Hebius terrakarenorum sp. nov. are listed in the description of the species. The localities of two specimens from Kanchanaburi Province are about 150 km south of Umphang (white dot number 7) and could not be shown in this map.

FIGURE 12. Paratype 1 in On the distribution of the species of the genus Hebius Thompson, 1913 (Squamata Natricidae) in northern Thailand, including the description of a new species and a discussion on snake diversity of this region

FIGURE 12. Paratype 1 of Hebius terrakarenorum sp. nov., specimen QSMI 1687 from Umphang District, Tak Province. A. Dorsal view. B. Ventral view. C. Upper side of head and neck. D. Lateral view of head and neck. E. Ventral side of head and neck. Photos by Sjon Hauser.

FIGURE 9. A in On the distribution of the species of the genus Hebius Thompson, 1913 (Squamata Natricidae) in northern Thailand, including the description of a new species and a discussion on snake diversity of this region

FIGURE 9. A partially everted hemipenis of paratype 7 of Hebius terrakarenorum sp. nov., specimen QSMI 1693 from Umphang District, Tak Province. Photo by Sjon Hauser.

FIGURE 18. Paratype 7 in On the distribution of the species of the genus Hebius Thompson, 1913 (Squamata Natricidae) in northern Thailand, including the description of a new species and a discussion on snake diversity of this region

FIGURE 18. Paratype 7 of Hebius terrakarenorum sp. nov., specimen QSMI 1693 from Umphang District, Tak Province. A. Dorsal view. B. Ventral view, showing one completely everted hemipenis. C. Upper side of head and neck. D. Ventral side of head and neck. E. Dried skin of body from neck until cloacal plate. F. Details of skin showing dorsal scale row reductions behind midbody from 19 to 17. On the left side the eduction is complicated at level V94 to V96. On the right side the reduction is also complex and occurs at level V94 to V98. Photos by Sjon Hauser.

FIGURE 6. A in On the distribution of the species of the genus Hebius Thompson, 1913 (Squamata Natricidae) in northern Thailand, including the description of a new species and a discussion on snake diversity of this region

FIGURE 6. A. Dorsal view of Paratype 7, specimen QSMI 1693 from Umphang District, Tak Province. B. Dorsal view of Additional Specimen QSMI 1695 from Phop Phra District, Tak Province. Photos by Sjon Hauser.

FIGURE 4. A in On the distribution of the species of the genus Hebius Thompson, 1913 (Squamata Natricidae) in northern Thailand, including the description of a new species and a discussion on snake diversity of this region

FIGURE 4. A. Dorsolateral view of the right side of the head of paratype 2, specimen QSMI 1688, from Umphang District, Tak Province. Photo by Sjon Hauser. B. Lateral view of the left side of the head of specimen QSMI 1694 from Tha Song Yang District, Tak. Photo by Ton Smits. In both specimens there are 2 preoculars, 2 postoculars, 5 temporals 1+2+2 (the lower first posterior temporal much smaller than the upper one), 9 supralabials, the 1st to 4th relatively small and rectangular, the 5th and 6th larger and in contact with the eye, the 8th the largest and in broad contact with the elongated anterior temporal. In addition, the broad, bicolored postocular streak is very similar in both photographs.

FIGURE 17. Paratype 6 in On the distribution of the species of the genus Hebius Thompson, 1913 (Squamata Natricidae) in northern Thailand, including the description of a new species and a discussion on snake diversity of this region

FIGURE 17. Paratype 6 of Hebius terrakarenorum sp. nov., specimen QSMI 1692 from Phop Phra District, Tak Province. A. Dorsal view. B. Ventral view, showing two partly everted hemipenes. C. Ventral view of the tail. D. Dorsolateral view of head and neck. E. Ventral side of head and neck. Photos by Sjon Hauser.

FIGURE 15. Paratype 4 in On the distribution of the species of the genus Hebius Thompson, 1913 (Squamata Natricidae) in northern Thailand, including the description of a new species and a discussion on snake diversity of this region

FIGURE 15. Paratype 4 of Hebius terrakarenorum sp. nov., specimen QSMI 1690 from Omkoi District, Chiang Mai Province. A. Dorsal view. B. Ventral view, showing one partly everted hemipenis. C. Upper side of head and neck. D. Ventral side of head and neck. E. Dried skin of body from neck until cloacal plate. F. Details of skin showing dorsal scale row reductions just before midbody from 19 to 17. On the left side the 4th row fuses into the 3th row at level V70 to V71. On the right side this reduction occurs at level V73 to V74 and following an inversion this reduction occurs again at level V78 to V79. Photos by Sjon Hauser.

FIGURE 11. A in On the distribution of the species of the genus Hebius Thompson, 1913 (Squamata Natricidae) in northern Thailand, including the description of a new species and a discussion on snake diversity of this region

FIGURE 11. A. Hebius terrakarenorum sp. nov. A1–3: Specimen QSMI 1694 from Tha Song Yang District, Tak Province. Photos by Ton Smits. B. Hebius igneus. B1–3: Specimen QSMI 1713 from Bo Kluea District, Nan Province. Photos by Ton Smits. C. Hebius deschauenseei. C1–2. Specimen SHPC14.05.14-01, a subadult from Doi Suthep, Mueang District, Chiang Mai Province. C3. Subadult DOR specimen SHPC11.06.28-05 Mae Taeng District, Chiang Mai Province. Photos by Sjon Hauser. D. Hebius khasiensis. D1–2. Specimen SHPC11.10.15-05 from Umphang District, Tak Province. D3. Ventral view of specimen SHPC20.06.24-09 from Omkoi District, Chiang Mai Province. Photos by Sjon Hauser. E. Hebius cf. khasiensis. E1–3 Specimen QSMI 1727 from Bo Kluea District, Nan Province. Photos by Ton Smits. F. Hebius bitaeniatus. F1–F3: Specimen QSMI XX- 14.09.29-06 from Mae Wang District, Chiang Mai Province. Photos by Sjon Hauser.

FIGURE 14. Paratype 3 in On the distribution of the species of the genus Hebius Thompson, 1913 (Squamata Natricidae) in northern Thailand, including the description of a new species and a discussion on snake diversity of this region

FIGURE 14. Paratype 3 of Hebius terrakarenorum sp. nov., specimen QSMI 1689 from Phop Phra District, Tak Province. A. Dorsal view B. Ventral view, showing one everted, damaged hemipenis. C. Upper side of head and neck. D. Ventral side of head and neck. E. Lateral view of left side of head and neck. F. Dried skin of body from neck until cloacal plate (2 pieces). G. Details of skin showing dorsal scale row reductions behind midbody from 19 to 17. On the left side the 5th row fuses into the 4th row at level V78 to V79. On the right side the fourth row fuses into the 3rd row at level V82 to V83. Photos by Sjon Hauser.

FIGURES 1–11 in On the microphthalmous Lathrobium Gravenhorst species of Turkey III. Two new species from central northern Anatolia, and an updated key to Turkish species (Coleoptera: Staphylinidae: Paederinae)

FIGURES 1–11. Lathrobium tokatense sp. n. 1—habitus; 2—forebody; 3—head in lateral view; 4—male sternite VII; 5—male sternite VIII; 6— female tergite VIII; 7— female sternite VIII; 8, 9— aedeagus in lateral view; 10, 11— aedeagus in ventral view. Scale bars: 1.0 mm (Figs. 1−2); 0.2 mm (Figs. 3−11).

FIGURES 12–22 in On the microphthalmous Lathrobium Gravenhorst species of Turkey III. Two new species from central northern Anatolia, and an updated key to Turkish species (Coleoptera: Staphylinidae: Paederinae)

FIGURES 12–22. Lathrobium amasiacum sp. n. 12—habitus; 13—forebody; 14—head in lateral view; 15—male sternite VII; 16—male sternite VIII; 17— female tergite VIII; 18— female sternite VIII; 19, 20— aedeagus in lateral view; 21, 22— aedeagus in ventral view. Scale bars: 1.0 mm (Figs. 12−13); 0.2 mm (Figs. 14−22).

FIGURE 1. Bulbophyllum xuandangii. A in A new species of Bulbophyllum from Northern of Vietnam

FIGURE 1. Bulbophyllum xuandangii. A, Flowering plant; B. Inflorescence; C. Floral bract; D. Flower; E. Dorsal sepal and papillose surface; F. Lateral sepals; G. Petals and margin; H. Lip; I. Column; J. Keels on column; K. Stigma; L. Stelidia. (Photo by Truong Ba Vuong)

FIGURE 7. Vetuprostomis gaoi Li in New species of Vetuprostomis from mid-Cretaceous amber of northern Myanmar (Coleoptera: Tenebrionoidea: Prostomidae)

FIGURE 7. Vetuprostomis gaoi Li & Cai sp. nov., holotype, NIGP177908, under confocal microscopy. A, Mouthparts, ventral view. B, Temporal projection (arrowhead), ventral view. C, Prothorax, ventral view. D, Fore leg. E, Mesothorax, dorsal view. F, Hind leg. G, Abdomen, ventral view. E, Mouthparts, dorsal view. F, Elytral apex, dorsal view. Abbreviations: cl, clypeus; el, elytron; ey, compound eye; jp, jugular process; lb, labrum; lbp, labial palp; md, mandible; msv, mesoventrite; mt, mentum; mtf, metafemur; mttb, metatibia; mtts, metatarsus; mxp, maxillary palp; pc, procoxa; pf, profemur; ps, prosternum; ptb, protibia; ptc, protrochanter; pts, protarsus; v1–5, ventrites 1–5. Scale bars: 200 μm.

FIGURE 5 in New species of Vetuprostomis from mid-Cretaceous amber of northern Myanmar (Coleoptera: Tenebrionoidea: Prostomidae)

FIGURE 5. General habitus of Vetuprostomis gaoi Li & Cai sp. nov., holotype, NIGP177908, under incident light. A, Dorsal view. B, Ventral view. Scale bars: 1.5 mm.

FIGURE 6. Vetuprostomis gaoi Li in New species of Vetuprostomis from mid-Cretaceous amber of northern Myanmar (Coleoptera: Tenebrionoidea: Prostomidae)

FIGURE 6. Vetuprostomis gaoi Li & Cai sp. nov., holotype, NIGP177908, under widefield fluorescence. A, Dorsal view. B, Ventral view. Abbreviations: an, antenna; el, elytron; jp, jugular process; md, mandible; msf, mesofemur; mstb, mesotibia; msts, mesotarsus; msv, mesoventrite; mtf, metafemur; mttb, metatibia; mtts, metatarsus; mtv, metaventrite; mxp, maxillary palp; pf, profemur; pn, pronotum; ps, prosternum; ptb, protibia; pts, protarsus; v1–5, ventrites 1–5. Scale bars: 1 mm.

FIGURE 4. Vetuprostomis angularis Li in New species of Vetuprostomis from mid-Cretaceous amber of northern Myanmar (Coleoptera: Tenebrionoidea: Prostomidae)

FIGURE 4. Vetuprostomis angularis Li & Cai sp. nov., holotype, NIGP177907, under confocal microscopy. A, Mouthparts, ventral view. B, Prothorax, ventral view. C, Mesothorax, ventral view. D, Mouthparts, dorsal view. E, Prothorax, dorsal view. F, Fore leg. Abbreviations: an, antenna; cl, clypeus; ey, compound eye; jp, jugular process; lb, labrum; md, mandible; msv, mesoventrite; mxp, maxillary palp; pf, profemur; pn, pronotum; ps, prosternum; ptb, protibia; pts, protarsus. Scale bars: 300 μm.

FIGURE 3. Vetuprostomis angularis Li in New species of Vetuprostomis from mid-Cretaceous amber of northern Myanmar (Coleoptera: Tenebrionoidea: Prostomidae)

FIGURE 3. Vetuprostomis angularis Li & Cai sp. nov., holotype, NIGP177907, under widefield fluorescence. A, Head and prothorax, dorsal view. B, Head and prothorax, ventral view. C, Elytral apex, dorsal view. D, Pterothorax, ventral view. E, Abdomen, ventral view. Abbreviations: an, antenna; el, elytron; jp, jugular process; md, mandible; msf, mesofemur; msts, mesotarsus; msv, mesoventrite; mtf, metafemur; mttb, metatibia; mtts, metatarsus; mtv, metaventrite; mxp, maxillary palp; pf, profemur; pn, pronotum; ps, prosternum; ptb, protibia; pts, protarsus. Scale bars: 500 μm.

FIGURE 1 in New species of Vetuprostomis from mid-Cretaceous amber of northern Myanmar (Coleoptera: Tenebrionoidea: Prostomidae)

FIGURE 1. Extant Dryocora spp., deposited in Australian National Insect Collection. A, Dryocora walkeri, dorsal view. B–E, Dryocora howitti. B, Habitus, dorsal view. C, Habitus, ventral view. D, Head, ventral view. E, Head, dorsal view. Scale bars: 2 mm in A–C, 500 μm in D–E.