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Figure 5 in Biodiversity and phylogeny of Cocculinidae (Gastropoda: Cocculinida) in the Indo-West Pacific

Figure 5. Characters used in morphological examination. Protoconch: A, reticulate (MNHN-IM-2013-42752, MC2) or B, concentric (MNHN-IM-2013-62343, MD8). Radula: C, 'obsolete' (C. japonica), D, 'acuspate-flat' (MNHN-IM-2013-42608, MC9), E, 'unicuspid narrow' (MNHN-IM-2013-42715, MB1), F, 'unicuspid broad' (MNHN-IM-2013-42803, MC14), G, 'multicuspid narrow' (MNHN-IM-2013-42570, MD3) or H, 'multicuspid broad' (MNHN-IM-2013-62344, MA5).

Figure 6 in Biodiversity and phylogeny of Cocculinidae (Gastropoda: Cocculinida) in the Indo-West Pacific

Figure 6. Maximum-likelihood tree based on cox1 dataset of cocculinids with results of species delimitation analyses. A, morphogroups MC, ME and MG. Numbers at tree nodes represent bootstrap values in percentages (values <70% not shown). Names of primary species hypotheses (PSHs) are followed by number of sequences determined (cox1 and 28S). Boxes for PSHs are highlighted in grey when differently delimited in ABGD and PTP analyses (numerals in boxes represent numbers of cox1 sequences; asterisks and plus signs for MA9–MA12 denote the same PSH detected by ABGD and PTP, respectively). 28S sequence monophyly and identity are also shown as empty boxes (NA: no data); cross marks (X) indicate non-monophyly or genotype shared with other PSHs. 'Shell morph.' denotes distinguishable forms of the shell with different numerals in each morphogroup (MA–MH). C1 for MC1–MC3, for example, means that the three PSHs are identical in conchological characteristics. Known bathymetric and geographic distributions and habitat are also provided for each PSH (bathymetric distribution—sampled depth ranges shown in lines, dotted lines represent the estimated distributed range; geographic distribution—AFR: Mozambique Channel, MAD: north Madagascar, TW: Taiwan and South China Sea, ECS: East China Sea, PHI: Philippines, JP: Japan, BIS: Bismarck Sea, SOL: Solomon Sea, COR: Coral Sea, VAN: Vanuatu, NC: New Caledonia, OTH: others, ME: Mediterranean, NZ: New Zealand, RS: Red Sea, AT: Atlantic, EP: East Pacific, WS: Weddell Sea; habitat—w: wood, l: leaf, b: bone, c: coral, e: egg case, vent*: hydrothermal vent area). Secondary species hypotheses (SSHs) are shown with generic and species names if available; those found from more than one area (northwestern Pacific, south-western Pacific, and Indian Ocean) are highlighted in grey.

Figure 4 in Biodiversity and phylogeny of Cocculinidae (Gastropoda: Cocculinida) in the Indo-West Pacific

Figure 4. Characters used in morphological examination. Copulatory organ: A, associated with or branched from right cephalic tentacle, B, originated from foot, C, originated from oral lappet or D, originated from mantle margin. c.o.: copulatory organ, r.c.t.: right cephalic tentacle, o.l.: oral lappet.

Figure 9 in Biodiversity and phylogeny of Cocculinidae (Gastropoda: Cocculinida) in the Indo-West Pacific

Figure 9. Protoconchs of sequenced specimens: A, MNHN-IM-2013-59217 (MA4); B, MNHN-IM-2013-42738 (MA8); C, MNHN-IM-2013-42581 (MA12); D, MNHN-IM-2013-62346 (MB7); E, MNHN-IM-2013-42709 (MC15); F, MNHN-IM-2013-42850 (MC18); G, MNHN-IM-2013-42752 (MC2); H, MNHN-IM-2013-42608 (MC9); I, HS215 (MC5). Scale bars = 20 µm.

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FIGURE 1 in A Georgian and an Iranian new species of Renea G. Nevill, 1880 enormously extend the genus's distribution (Gastropoda: Caenogastropoda: Aciculidae)

FIGURE 1. Extant (darker grey) and fossil (lighter grey) distribution of the genus Renea G. Nevill, 1880 (after Boeters et al. 1989 and Lika et al. 2021), and type localities of the new species. Triangle: Renea caucasica n. sp., circle: Renea nemethi n. sp.

FIGURE 3 in Checklist of the freshwater snails (Mollusca: Gastropoda) of Mongolia

FIGURE 3. Scanning electronic micrograph of protoconch of Ƒalvata depressa shell (Western Mongolia, Airag NUUr Lake).

FIGURE 5 in Checklist of the freshwater snails (Mollusca: Gastropoda) of Mongolia

FIGURE 5. Shells of the lymnaeid snails discUssed in the paper (continUation). A—Limnaea auricularia morpha kosogolensis, a syntype (ZIN, leg. Mikhno, det. Lindholm). B—Radix obliquata (06.1978, Uvs NUUr Depression, an Unnamed lake, leg. Lobachev, ZIN). C—R. lagotis (01.08.2011, Khar NUUr Lake, UnknoWn collector, LIN). D—R. obliquata, shell spire, enlarged (19.07.2012, Khar Us NUUr Lake, leg. Vinarski). E—R. zazurnensis (21.07.1990, KhUrkh River in the Onon River basin, leg. DUlmaa, ZIN). F—Lymnaea nogoonica, the holotype (22.08.1978, a lake near Kosh-Agach settlement near the RUssian- Mongolian border, leg. Starobogatov, ZIN). G—L. tsalolikhini, the holotype (27.06.1978, a bay of the Nogoon Lake, leg. Tsalolikhin, ZIN). H—R. tumida (23.07.2012, branch of a river infloWing to the Airag NUUr Lake, leg. Vinarski). I— Orientogalba viridis (20.08.1976, Khovd River, leg. Zhaltsanova). J—O. hookeri (10.06.1987, Bayan NUUr Lake, 80 km E from the Uvs NUUr Lake, leg. Tsalolikhin, ZIN). K—R. kurejkae (27.06.1978, a bay of the Nogoon Lake, leg. Tsalolikhin, ZIN). Scale bars: 2 mm (A, C, E–K), 5 mm (B). All photos are original, except of I (photo made by Ivan Nekhaev).

FIGURE 2 in Checklist of the freshwater snails (Mollusca: Gastropoda) of Mongolia

FIGURE 2. Valvatidae of Mongolia. A—Ƒalvata depressa (18.07.2012, Airag NUUr Lake, leg. Palatov & Vinarski). B—Ƒ. antiqua (Darkhad depression, sampling date UnknoWn, leg. Zhaltsanova). C—Ƒ. sibirica f. typica (01.08.1980, Ugiy NUUr Lake, leg. Zhaltsanova). D—Ƒ. sibirica f. frigida (20.08.2010, Zavkhan River, leg. Prokin). E—Ƒ. confusa (01.08.1980, Terkhiyn Tsagaan NUUr lake, leg. Zhaltsanova). F—Ƒ. brevicula (from an UnknoWn Waterbody, leg. Zhaltsanova). Scale bars 2 mm (except of C—1 mm).

FIGURE 1 in Checklist of the freshwater snails (Mollusca: Gastropoda) of Mongolia

FIGURE 1. Map of Mongolia With the coUntry administrative border and local regions of freshWater snails examined in this stUdy. Three large hydrological partitions of the coUntry are differently colored: the Central Asian basin of internal drainage by dark yelloW, the Arctic Ocean basin by green, and the Pacific Ocean basin by dark red.

FIGURE 7 in Checklist of the freshwater snails (Mollusca: Gastropoda) of Mongolia

FIGURE 7. Shells of planorbid snails discUssed in the paper. A.—Gyraulus terekholicus (09.07.1996, Hövsgöl Lake, the Khankh River moUth, leg. Sitnikova). B—G. kruglowiae, a probable syntype (19.08.1936, Central Altai Mts., Ten'ga Lake, leg. Johansen; ZMMU). C—G. kruglowiae (29.03.1981, Tolbo NUUr Lake, leg. Zhaltsanova). D—G. infraliratus, a syntype (Siberia, Nizhny Imbatsk, det. WesterlUnd; NMG). E—G. infraliratus (10.06.2010, Nariyn gol River, leg. Palatov & Maryinskiy). F—G. stroemi (12.07.2012, a pool in the Khovd River floodplain, leg. Vinarski). G—Helicorbis kozhovi (07.05.1977, Khalkh River, leg. Zhaltsanova). H—Polypylis sibirica (23.08.1987, Tsagaan NUUr Lake, leg. DUlmaa; ZIN). Scale bars: 2 mm. Fig. D after Vinarski et al. (2013), slightly modified.

FIGURE 4 in Checklist of the freshwater snails (Mollusca: Gastropoda) of Mongolia

FIGURE 4. Shells and genitalia of the lymnaeid snails discUssed in the paper. A—Lymnaea stagnalis (31.07.1982, floodplain of the Orkhon River, leg. Mikhailov). B—L. stagnalis (15.07.2012, Chono-Khoraikhgol River, leg. Vinarski). C—Ladislavella terebra (31.07.1982, floodplain of the Orkhon River, leg. Mikhailov). D, E—Galba sibirica (19.07.2012, Teellin-gol River, leg. Vinarski). F—G. truncatula, the copUlatory apparatUs (25.02.2010, Abkhazia, Gagra District, Wet shore of Inkit Lake, leg. Palatov). G –Radix auricularia (19.07.2012, Teellin-gol River, leg. Vinarski). H—Radix bactriana (13.07.2012, Khar Us NUUr Lake, leg. Vinarski). I—R. parapsilia (09.06.2009, Khovd River, leg. Maryinskiy). J—R. mongolica (13.07.2012, Khar Us NUUr Lake, leg. Vinarski). K—R. mongolica, a scalarid specimen (Hövsgöl Lake, leg. et det. Sitnikova, LIN). L—R. balthica (20.07.1967, Khar Dorgon NUUr Lake, leg. Zhaltsanova). M—R. intermedia, a paralectotype of Limnaea eversa (1877, Eter River near Dja-Dzassyk Monastery, leg. Potanin, ZIN). Scale bars 1 mm (E, F), 2 mm (C, I, J, K), 5 mm (A, B, G, H, L, M).

FIGURE 6 in Checklist of the freshwater snails (Mollusca: Gastropoda) of Mongolia

FIGURE 6. Shells and genitalia of Physidae and Planorbidae discUssed in the paper. A—Physa fontinalis (19.06.2010, a channel of the Kherlen River, leg. Palatov). B—Ph. dalmatina / taslei (09.06.1996, Hövsgöl Lake near Khankh River moUth, leg. Sitnikova, LIN). C—Sibirenauta tuwaensis, a paratype (Eter River, leg. Potanin, ZIN). D—Armiger annandalei, Afghanistan, a sWamp near Vazirabad (after Likharev & Starobogatov 1967, fig. 9). E—A. annandalei from Mongolia (14.08.2012, Khait Dalai NUUr lake, leg. Palatov). F—A. crista (15.08.2012, Dorgon Water reservoir, leg. Prokin). G— Bathyomphalus contortus (15.07.2012, Chono-Khoraikhgol River, leg. Vinarski). H—Choanomphalus mongolicus (20.07.1997, Hövsgöl Lake, leg. Sitnikova, LIN). I, J—Shell, copUlative organ and prostate of Gyraulus chinensis (23.07.2012, Airag NUUr Lake, leg. Vinarski). K—G. sibiricus var. major (1877, Eter River, leg. Potanin, det. Martens, ZIN). Scale bars: 1 mm (A, D–F, H–J), 2 mm (B, C, K). All photos are original, except of I, J (made by Peter Glöer).

FIGURE 45 in Revision of the Diplommatinidae (Gastropoda: Cyclophoroidea) from Java

FIGURE 45. Principal component analySiS baSed on fiVe meaSurementS aS well aS whorl and rib countS of 115 SpecimenS of Diplommatina auriculata Möllendorff, 1897.

FIGURES 46–48. Diplommatinidae from JaVa. 46 in Revision of the Diplommatinidae (Gastropoda: Cyclophoroidea) from Java

FIGURES 46–48. Diplommatinidae from JaVa. 46. Palaina gedeana Möllendorff, 1897, JaVa (lectotype SMF 105100). 47. Palaina nubigena Möllendorff, 1897, WeSt JaVa: Cikuray (lectotype SMF 105095). 48. Arinia yanseni n. sp., EaSt JaVa: Rembang, Sumber PacuSen (holotype MZB 18893). Scale bar = 1.0 mm.

FIGURES 41–42 in Revision of the Diplommatinidae (Gastropoda: Cyclophoroidea) from Java

FIGURES 41–42. Diplommatina auriculata Möllendorff, 1897 from JaVa. 41. JaVa (lectotype of D. auriculata SMF 105219). 42. JaVa (lectotype of D. auriculata Var. abbreviata SMF 105222). Scale bar = 1.0 mm.

FIGURES 38–40. Diplommatina Spp. from JaVa. 38 in Revision of the Diplommatinidae (Gastropoda: Cyclophoroidea) from Java

FIGURES 38–40. Diplommatina Spp. from JaVa. 38. Diplommatina nevilli (CroSSe, 1879), EaSt JaVa: Malang, Kondangmerak, nature foreSt (MZB 18796). 39. Diplommatina canaliculata Möllendorff, 1887, WeSt JaVa: Ciampea, Mt. CibodaS (holotype of D. ornithorica ZMA 135961). 40. Diplommatina canaliculata Möllendorff, 1887, MalaySia: Malakka, Bukit Pondong, Perak (holotype SMF 105394). Scale bar = 1.0 mm.

FIGURES 35–37. Diplommatina baliana Fulton, 1899. 35 in Revision of the Diplommatinidae (Gastropoda: Cyclophoroidea) from Java

FIGURES 35–37. Diplommatina baliana Fulton, 1899. 35. Banten: Tanjung Lame (MZB 14361). 36. Banten: Teluk Peucang (ZMA 318418). 37. WeSt JaVa: Bogor, Cigudeg Village, Sipahang CaVe (MZB 17595). Scale bar = 1.0 mm.

FIGURES 33–34. Diplommatina baliana Fulton, 1899. 33 in Revision of the Diplommatinidae (Gastropoda: Cyclophoroidea) from Java

FIGURES 33–34. Diplommatina baliana Fulton, 1899. 33. WeSt JaVa: Bogor (lectotype of D. hortulana ZMH 83650). 34. Bali (lectotype of D. baliana NHMUK 20160045/1; photo courteSy of the Natural HiStory MuSeum, London). Scale bar = 1.0 mm.

FIGURES 23–25. Diplommatina Spp. from JaVa. 23. Diplommatina heteroglypha Van Benthem Jutting, 1948 in Revision of the Diplommatinidae (Gastropoda: Cyclophoroidea) from Java

FIGURES 23–25. Diplommatina Spp. from JaVa. 23. Diplommatina heteroglypha Van Benthem Jutting, 1948, EaSt JaVa: Banyuwangi, Mt. Ijen, Merapi Ungup-ungup (paratype ZMA 135947). 24. Diplommatina javana Möllendorff, 1897, JaVa (lectotype SMF 105202). 25. Diplommatina cyclostoma Möllendorff, 1897, WeSt JaVa: Cikuray (lectotype SMF 105214). Scale bar = 1.0 mm.

FIGURES 29–32. Diplommatina Spp. from JaVa. 29 in Revision of the Diplommatinidae (Gastropoda: Cyclophoroidea) from Java

FIGURES 29–32. Diplommatina Spp. from JaVa. 29. Diplommatina perpusilla Möllendorff, 1897, JaVa (lectotype SMF 105210). 30. Diplommatina ristiae n. sp., Central JaVa: Donorejo Village, near Seplawan CaVe, KaligeSing, Purworejo (holotype MZB 18886). 31. Diplommatina calcarata Möllendorff, 1897, JaVa (lectotype SMF 105207). 32. Diplommatina tetragonostoma Möllendorff, 1897, WeSt JaVa: Bandung, Mt. Wayang (holotype SMF 105199). Scale bar = 1.0 mm.