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FIGURE 3 in Two new species of Psolus Oken from Brazil (Holothuroidea: Psolidae), with neotype designation and redescription of Psolus vitoriae Tommasi, 1971, and a key to the southwestern Atlantic and Magellanic species

FIGURE 3. (A–F) Psolus tommasi sp. nov., holotype (MZUSP 583). (A) Dorsal view. Note the oral and anal valves (black and white arrows, respectively). (B) Anal and oral regions (above and below left, respectively), and detail of anal valves and oral teeth (black arrows), above and below right. (C) Detail of the lateral scales. (D) Detail of the ambulacral feet in ventral view. Note the inner and outer rows of tube feet (black and white arrows, respectively). (E) Interradial (IR) and radial (R) plates of the calcareous ring. (F) Outline of the interradial (IR) and radial (R) plates of the calcareous ring. Note in E, F that only the radial plate is notched. Scale bars: A, 6 mm; B, 1mm; C, 0. 3 mm; D, 1 mm; E–F 500 µm.

FIGURE 2 in Two new species of Psolus Oken from Brazil (Holothuroidea: Psolidae), with neotype designation and redescription of Psolus vitoriae Tommasi, 1971, and a key to the southwestern Atlantic and Magellanic species

FIGURE 2. (A–F) Psolus vitoriae Tommasi, 1971, neotype (MZUSP 1632). SEM photomicrographs of the ossicles. (A) Dorsal scales showing dorsal granules (white arrow). (B) Detail of the dorsal granules. (C) Curved, smooth, perforated plate from the dorsal region and sole: ventral (upper left) and dorsal view (upper right respectively). (D) Knobbed plate from the dorsal region and sole. (E) Rods from the ambulacral feet. (F) End plate from the ambulacral tube feet. Scale bars: A, 500 µm; B–F 50 µm.

FIGURE 1 in Two new species of Psolus Oken from Brazil (Holothuroidea: Psolidae), with neotype designation and redescription of Psolus vitoriae Tommasi, 1971, and a key to the southwestern Atlantic and Magellanic species

FIGURE 1. (A–F) Psolus vitoriae Tommasi, 1971, neotype (MZUSP 1632). (A) Dorsal view. Note the granules on the dorsal scales and oral and anal valves (red, white and grey arrows, respectively). (B) Oral and anal regions (above and below left, respectively) and detail of oral and anal valves (above and below right, respectively). (C) Detail of the lateral scales (white arrow). (D) Detail of the ambulacral feet and Polian vesicles in ventral view (red and white arrows, respectively). (E) Interradial (IR) and radial (R) plates of the of calcareous ring in dorsal view. (F) Outline of the interradial (IR) and radial (R) plates of the calcareous ring in dorsal view. Note in E, F the radial and interradial plates notched. Scale bars: A, 4 mm; B, 500 µm; C, 0,5 mm; D–F 500 µm.

FIGURE 4 in Two new species of Psolus Oken from Brazil (Holothuroidea: Psolidae), with neotype designation and redescription of Psolus vitoriae Tommasi, 1971, and a key to the southwestern Atlantic and Magellanic species

FIGURE 4. Psolus tommasi sp. nov., holotype (MZUSP 583). SEM photomicrographs of the ossicles. (A) Dorsal scales. (B) spheroid bodies from dorsal/lateral scales. (C) Knobbed, single layered plate from sole. (D) Smooth, perforated plate from sole. (E) Rods from tube feet. Scale bars: A, 500 µm; B, 50 µm; C, 70 µm; (D) 40 µm and (E) 100 µm.

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FIGURES 6–9 in Neotype designation for Rodolia iceryae Janson in Ormerod, 1887 (Coleoptera: Coccinellidae)

FIGURES 6–9. Neotype, Rodolia iceryae Janson in Ormerod, male genitalia: 6. Tegmen, ventral view, 7. Tegmen, lateral view, 8. Penis (= sipho), lateral view, 9. Apex of penis.

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FIGURES 1–5 in Neotype designation for Rodolia iceryae Janson in Ormerod, 1887 (Coleoptera: Coccinellidae)

FIGURES 1–5. Neotype, Rodolia iceryae Janson in Ormerod, male: 1. Dorsal habitus, 2. Ventral habitus, 3. Specimen labels, 4. Lateral habitus, 5. Tegmen, lateral view.

FIGURE 33 in The taxonomic history of Indo-Papuan groundsnakes, genus Stegonotus Duméril et al., 1854 (Colubridae), with some taxonomic revisions and the designation of a neotype for S. parvus (Meyer, 1874)

FIGURE 33. Type specimens of Stegonotus melanolabiatus Ruane et al., 2017. Photos include views of the entire body of the holotype AMS R115343, an adult male (TTL = 807 mm) in (A) dorsal and (B) ventral views, and of the specimen's head in (C) dorsal, (D) right lateral, and (E) ventral views. The heads of the paratypes AMS R122906, R115361, and R115320 are shown in dorsal (F,I,L), right lateral (G,J,M), and ventral (H,K,N) views, respectively.

FIGURE 32 in The taxonomic history of Indo-Papuan groundsnakes, genus Stegonotus Duméril et al., 1854 (Colubridae), with some taxonomic revisions and the designation of a neotype for S. parvus (Meyer, 1874)

FIGURE 32. Type specimens of Stegonotus derooijae Ruane et al., 2017. Photos include views of the entire body of the holotype MZB Ophi.3288, an adult male (TTL = 648 mm) in (A) dorsal and (B) ventral views, and of the specimen's head in (C) dorsal, (D) right lateral, and (E) ventral views. The heads of the paratypes MZB Ophi.3293 and SAMA R70467are shown in dorsal (F,I), right lateral (G,J), and ventral (H,K) views, respectively.

FIGURE 21 in The taxonomic history of Indo-Papuan groundsnakes, genus Stegonotus Duméril et al., 1854 (Colubridae), with some taxonomic revisions and the designation of a neotype for S. parvus (Meyer, 1874)

FIGURE 21. Holotype of Herbertophis plumbeus Macleay, 1884, AMS R31895, an adult female from near Ingham, Queensland, Australia. Shown are the entire specimen (TTL = 1275 mm) in (A) dorsal and (B) ventral views, and its head in (C) dorsal, (D) right lateral, and (E) ventral views.

FIGURE 25 in The taxonomic history of Indo-Papuan groundsnakes, genus Stegonotus Duméril et al., 1854 (Colubridae), with some taxonomic revisions and the designation of a neotype for S. parvus (Meyer, 1874)

FIGURE 25. Holotype of Stegonotus diehli Lindholm, 1905, MWNH 1244, a juvenile from Bogadjim, Madang Province, Papua New Guinea. Shown are the entire specimen (TTL = 252 mm) in (A) dorsal and (B) ventral views, and its head in (C) dorsal, (D) right lateral, and (E) ventral views.

FIGURE 7 in The taxonomic history of Indo-Papuan groundsnakes, genus Stegonotus Duméril et al., 1854 (Colubridae), with some taxonomic revisions and the designation of a neotype for S. parvus (Meyer, 1874)

FIGURE 7. Holotype of Stegonotus muelleri Duméril et al., 1854, MNHN 848, an adult female from Mindanao Island, The Philippines. Shown are the entire specimen (TTL = 1308 mm) in (A) dorsal and (B) ventral views, and its head in (C) dorsal, (D) right lateral, and (E) ventral views.

FIGURE 4 in The taxonomic history of Indo-Papuan groundsnakes, genus Stegonotus Duméril et al., 1854 (Colubridae), with some taxonomic revisions and the designation of a neotype for S. parvus (Meyer, 1874)

FIGURE 4. Holotype of Stegonotus modestus (Schlegel, 1837), RMNH.RENA 324, an adult male from Ambon Island, Maluku Province, Indonesia. Shown are the entire specimen (TTL = 862 mm) in (A) dorsal and (B) ventral views, and its head in (C) dorsal, (D) right lateral, and (E) ventral views.

FIGURE 29 in The taxonomic history of Indo-Papuan groundsnakes, genus Stegonotus Duméril et al., 1854 (Colubridae), with some taxonomic revisions and the designation of a neotype for S. parvus (Meyer, 1874)

FIGURE 29. Holotype of Stegonotus sutteri Forcart, 1953, NMBA 14872, an adult male from Sumba Island, East Nusa Tenggara Province, Indonesia. Shown are the entire specimen (TTL = 711 mm) in (A) dorsal and (B) ventral views, and its head in (C) dorsal, (D) right lateral, and (E) ventral views.

FIGURE 17. Selected 19 in The taxonomic history of Indo-Papuan groundsnakes, genus Stegonotus Duméril et al., 1854 (Colubridae), with some taxonomic revisions and the designation of a neotype for S. parvus (Meyer, 1874)

FIGURE 17. Selected 19th and 20th Century authors and collectors of Stegonotus species. (A) Giacomo Doria (1840–1913), author of the species names aruensis and keyensis. (B) Odoardo Beccari (1843–1920), collector of the Stegonotus aruensis and S. keyensis type specimens. (C) William Macleay (1820–1891), author of the genus name Herbertophis and the species names darnleyensis and plumbeus. (D) John Archibald Boyd (1846–1926), collector of the Herbertophis plumbeus holotype. (E) George Albert Boulenger (1858–1937), author of the species names guentheri, heterurus, and reticulatus. Image licensed for use, © National Portrait Galley, London, United Kingdom. (F) The Reverend George Brown (1835–1917), collector of the Stegonotus heterurus syntypes from Duke of York Island. (G) Albert Stewart Meek (1871–1943), collector of the Stegonotus guentheri and S. reticulatus syntypes. (H) Wilhelm Adolfovich Lindholm (1874–1935), author of the species name diehli. (I) Nelly de Rooij (1883–1964), author of the species name florensis. (J) Franz Werner (1867–1939), author of the species names dorsalis and poechi. (K) Rudolf Pöch (1870–1921), collector of the Stegonotus dorsalis and S. poechi holotypes, and in whose honor the latter was named. (L) Lothar Forcart (1902–1990), author of the species name sutteri.

FIGURE 14 in The taxonomic history of Indo-Papuan groundsnakes, genus Stegonotus Duméril et al., 1854 (Colubridae), with some taxonomic revisions and the designation of a neotype for S. parvus (Meyer, 1874)

FIGURE 14. Holotype of Stegonotus australis (Günther, 1872) new combination, BMNH 1946.1.14.93, an adult male from "Cape York," Queensland, Australia. Shown are the entire specimen (TTL = 638 mm) in (A) dorsal and (B) ventral views, and its head in (C) dorsal, (D) right lateral, and (E) ventral views.

FIGURE 11 in The taxonomic history of Indo-Papuan groundsnakes, genus Stegonotus Duméril et al., 1854 (Colubridae), with some taxonomic revisions and the designation of a neotype for S. parvus (Meyer, 1874)

FIGURE 11. Holotype of Spilotes samarensis Peters, 1861, ZMB 4294, reported to be an adult male with TTL = 2070 mm in the original description, from Samar Island, The Philippines. The specimen is a rolled up skin with only parts of the tail still retaining a small amount of bone and tissue. Shown are views of the head in (A) dorsal, (B) right lateral, and (C) ventral views.

FIGURE 10 in The taxonomic history of Indo-Papuan groundsnakes, genus Stegonotus Duméril et al., 1854 (Colubridae), with some taxonomic revisions and the designation of a neotype for S. parvus (Meyer, 1874)

FIGURE 10. Holotype of Coronella rosenbergii Bleeker, 1860b, RMNH.RENA 4066, an adult male from Seram Island, Maluku Province, Indonesia. Shown are the entire specimen (TTL = 760 mm) in (A) dorsal and (B) ventral views, and its head in (C) dorsal, (D) right lateral, and (E) ventral views.

FIGURE 20 in The taxonomic history of Indo-Papuan groundsnakes, genus Stegonotus Duméril et al., 1854 (Colubridae), with some taxonomic revisions and the designation of a neotype for S. parvus (Meyer, 1874)

FIGURE 20. Holotype of Lycodon darnleyensis Macleay, 1877, AMS R31894, an adult female from Darnley Island, Torres Strait, Queensland, Australia. Shown are the entire specimen (TTL = ca. 865 mm) in (A) dorsal and (B) ventral views, and its head in (C) dorsal, (D) right lateral, and (E) ventral views.

FIGURE 5 in The taxonomic history of Indo-Papuan groundsnakes, genus Stegonotus Duméril et al., 1854 (Colubridae), with some taxonomic revisions and the designation of a neotype for S. parvus (Meyer, 1874)

FIGURE 5. Holotype of Stegonotus cucullatus (Duméril et al., 1854), MNHN 3412, an adult male from the Manokwari region, West Papua Province, West New Guinea. Photos include views of the entire specimen (TTL = 1023 mm) in (A) dorsal and (B) ventral views, and of the head in (C) dorsal, (D) right lateral, and (E) ventral views. Note that the skull of the specimen was removed, resulting in the oddly shaped snout.

FIGURE 19 in The taxonomic history of Indo-Papuan groundsnakes, genus Stegonotus Duméril et al., 1854 (Colubridae), with some taxonomic revisions and the designation of a neotype for S. parvus (Meyer, 1874)

FIGURE 19. Holotype of Stegonotus keyensis (Doria, 1874) new combination, MSNG 7521, an adult male from the Kei Islands, Maluku Province, Indonesia. Shown are the entire specimen (TTL = 815 mm) in (A) dorsal and (B) ventral views, and its head in (C) dorsal, (D) right lateral, and (E) ventral views.