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FIGURES 21–23. Archierato type specimens. 21 in Contributions to the knowledge of the Eratoidae. X. Revision of the genus Archierato Schilder, 1933 (Mollusca: Gastropoda)
FIGURES 21–23. Archierato type specimens. 21. Archierato martinicensis (Schilder, 1933) holotype NMW 1955.158.01218, L 4.5 mm, Martinique, Lesser Antilles, Windward Island (courtesy: H. Wood). 22. A. martinicensis paratype CS 3611, L 4.7 mm (same place). 23. Archierato dalli (Morretes, 1941) holotype MZSP 10627 L 4.5 mm, between Bertioga and Santos, São Paulo State, Brazil.
FIGURES 19–20. Archierato specimens. 19 in Contributions to the knowledge of the Eratoidae. X. Revision of the genus Archierato Schilder, 1933 (Mollusca: Gastropoda)
FIGURES 19–20. Archierato specimens. 19. Archierato galapagensis (Schilder, 1933), holotype CS 3728, L 4.1 mm, Albemarle (Isabela) Island, Galapagos. 20. Hespererato scabriuscula (Gray in Sowerby I, 1832) DFB 5616-2, L 7.3 mm, off Salango, Manabi, Ecuador (less pustulated specimen often misinterpreted as A. galapagensis).
FIGURES 30–32. Archierato specimens. 30 in Contributions to the knowledge of the Eratoidae. X. Revision of the genus Archierato Schilder, 1933 (Mollusca: Gastropoda)
FIGURES 30–32. Archierato specimens. 30. Archierato janae nov. sp. holotype ZSM 20171203. L 5.7 mm, off Hypoluxo, Florida, S.A. 31. A janae paratype MSF MAM tv14, L 6.3 mm, off Hypoluxo, Florida, USA. 32. Archierato maugeriae (Gray in Sowerby I, 1832) DFB 7466, L 4.9 mm, Charao Azul, E Panama.
FIGURES 27–29 in Contributions to the knowledge of the Eratoidae. X. Revision of the genus Archierato Schilder, 1933 (Mollusca: Gastropoda)
FIGURES 27–29. Archierato dalli (Morretes, 1941) specimens. 27. DFB 5840, L 6.3 mm, off Florianópolis, Santa Catarina State, Brazil. 28. DFB 5865, L 5.2 mm, off Guarapari, Espirito Santo, Brazil. 29. slightly subadult, DFB 5866, L 4.1 mm, Bocas Toro, Gulf of Mosquito, E Panama.
FIGURES 16–18. Archierato specimens. 16 in Contributions to the knowledge of the Eratoidae. X. Revision of the genus Archierato Schilder, 1933 (Mollusca: Gastropoda)
FIGURES 16–18. Archierato specimens. 16. Archierato columbella (Menke, 1847) DFB 5603-3, L 5.6 mm, Encinitas, California, USA. 17. A. columbella DFB 2883-2, L 7.3 mm, Carlsbad, California, USA. 18. Archierato cf. panamaensis (Carpenter, 1856), DFB 5604-1, L 7.5 mm, Gobernadora Is, Gulf of Montijo, W Panama.
FIGURE 5 in The Cainozoic to present-day record of Circum-Mediterranean, NE Atlantic and North Sea Cantharidinae and Trochinae (Trochoidea, Gastropoda)-a synopsis
FIGURE 5. Cainozoic species diversity of Cantharidinae and Trochinae (red bars) compared with the stable isotope record (δ18O) of Zachos et al. (2001), which can roughly be read as climate record. Important geodynamic and climatic events are given in yellow (MMCO = Middle Miocene Climate Optimum, MSC = Messinian Salinity Crisis). No clear relation between global climate, geodynamic events and trochid evolution can be deduced form the data. Note that the endemic Sarmatian radiation is not shown in the figure.
FIGURE 3 in The Cainozoic to present-day record of Circum-Mediterranean, NE Atlantic and North Sea Cantharidinae and Trochinae (Trochoidea, Gastropoda)-a synopsis
FIGURE 3. Contribution of species per genus in stratigraphic intervals and geographic regions (based on table 2); abbreviations: Anc. = Anceps, Cal. = Callumbonella, Clanc. = Clanculus, Clel. = Clelandella, Gib. = Gibbula, Gibuli. = Gibbuliculus, Gib. s.l, = Gibbula s.l., Gib. s.l. (Sarm) = Sarmatian Gibbula s.l., Jujub. = Jujubinus, Kish. = Kishinewia, Lesp. = Lesperonia, Pago. = Pagodatrochus, Paro. = Paroxystele, Phor. = Phorcus, Phorcul. = Phorculus, Roll. = Rollandiana, Sarm. = Sarmatigibbula, Sinz. = Sinzowia, Stero. = Steromphala, Timi. = Timisia.
FIGURE 2 in The Cainozoic to present-day record of Circum-Mediterranean, NE Atlantic and North Sea Cantharidinae and Trochinae (Trochoidea, Gastropoda)-a synopsis
FIGURE 2. Stratigraphic occurrence and species numbers for Cantharidinae and Trochinae for the entire geographic regions discussed herein. Insert shows Eastern Paratethyan endemic genera.
FIGURE 1 in The Cainozoic to present-day record of Circum-Mediterranean, NE Atlantic and North Sea Cantharidinae and Trochinae (Trochoidea, Gastropoda)-a synopsis
FIGURE 1. Chronostratigraphy after Gradstein et al. (2012) with regional Paratethys stages after Popov et al. (2004)
FIGURE 4 in The Cainozoic to present-day record of Circum-Mediterranean, NE Atlantic and North Sea Cantharidinae and Trochinae (Trochoidea, Gastropoda)-a synopsis
FIGURE 4. Comparison of the molecular phylogeny of Uribe et al. (2017a) (grey bars are 95% confidence intervals) and assumed serigraphic distributions based on the fossil record (in orange).
FIGURE 7 in The Cainozoic to present-day record of Circum-Mediterranean, NE Atlantic and North Sea Cantharidinae and Trochinae (Trochoidea, Gastropoda)-a synopsis
FIGURE 7. Eocene to present-day Cantharidinae: 7A1–A2. Amonilea parnensis (Bayan, 1870), Eocene, Lutetian, FontenaySaint-Père (France), MNHN.F.J02025; 7B1–B2. Anceps anceps (Eichwald, 1850), late Miocene, Bessarabian, Kertsch (Russia), NHMW 2020/0050/0001; 7C1–C2. Anceps papilla (Eichwald, 1850), late Miocene, Bessarabian, Jenikale Kertsch (Russia), NHMW 2020/0050/0004; 7D1–D2. Callumbonella suturalis (Philippi, 1836), present-day, Alboran Sea, reproduced from Go-
FIGURE 6 in The Cainozoic to present-day record of Circum-Mediterranean, NE Atlantic and North Sea Cantharidinae and Trochinae (Trochoidea, Gastropoda)-a synopsis
FIGURE 6. Fossil record of extant species; only a small number of the 85 extant Cantharidinae and 9 Trochinae species can be traced back to the late Miocene.
FIGURE 3 in Morphological and molecular evidence of a new species of Melanochlamys (Gastropoda: Heterobranchia) from the Bohai Sea, China
FIGURE 3. Phylogenetic tree inferred by Bayesian analysis (BI) and maximum likelihood (ML) based on concatenated dataset of COI, 16S and H3 genes. Numbers adjacent to nodes refer to BI posterior probability (PP> 0.5) and ML bootstrap scores (BS> 50)
FIGURE 1 in Morphological and molecular evidence of a new species of Melanochlamys (Gastropoda: Heterobranchia) from the Bohai Sea, China
FIGURE 1. Map of sampling site of Melanochlamys aquilina sp. nov. in the Bohai Sea, 37°36′N 118°57′E, red triangle.
FIGURE 2 in Morphological and molecular evidence of a new species of Melanochlamys (Gastropoda: Heterobranchia) from the Bohai Sea, China
FIGURE 2. Melanochlamys aquilina sp. nov. A. Holotype, MBM285089, live animal, 13.5 mm in length; B, C. ventral and apical view of fragment of shell of paratype #1; D, E. Male reproductive anatomy of paratype #1 and paratype #2, respectively. Abbreviations: ex, excurrent sperm groove; m, retractor muscle; pe, penis; pr, prostate; ps, penial spine; spb, spermatic bulb.
FIGURE 3 in New taxonomic and phylogeographic data on three nominal species of the genus Septaria Férussac, 1807 (Gastropoda: Cycloneritida: Neritidae)
FIGURE 3: Cloud of points representing the L/W and L/H ratios of Septaria borbonica, S. porcellana and S. tahitiana.
FIGURE 6 in New taxonomic and phylogeographic data on three nominal species of the genus Septaria Férussac, 1807 (Gastropoda: Cycloneritida: Neritidae)
FIGURE 6. Haplotype network of the nominal species Septaria borbonica and S. porcellana according to the median-joining method. The circles are proportional to the frequency of occurrence, the number of mutations is indicated on the branches by dashes.
FIGURE 5 in New taxonomic and phylogeographic data on three nominal species of the genus Septaria Férussac, 1807 (Gastropoda: Cycloneritida: Neritidae)
FIGURE 5. Bayesian analysis of the gene of the sub-unit 1 of the Cytochrome oxydase (COI). FP French Polynesia, JP Japan, KM Comoros, MU Mauritius, RI Reunion Island.
FIGURE 1. A in New taxonomic and phylogeographic data on three nominal species of the genus Septaria Férussac, 1807 (Gastropoda: Cycloneritida: Neritidae)
FIGURE 1. A Septaria porcellana (Linnaeus, 1758), MNHN-IM-2013-62871 (Okinawa, Japan) B Septaria borbonica (Bory de Saint-Vincent, 1804), MNHN-IM-2013-78206 (Mohéli, Comoros) C Septaria tahitiana Eichhorst, 2016, MNHN-IM-2013- 62864 (Moorea, French Polynesia). From left to right: Ventral view, dorsal view, dorsal view without periostracum, side view. Scale bars: 10 mm.
FIGURE 4. A, B in New taxonomic and phylogeographic data on three nominal species of the genus Septaria Férussac, 1807 (Gastropoda: Cycloneritida: Neritidae)
FIGURE 4. A, B. Samples supposed to belong to Septaria borbonica but for which the identification is doubtful. A MNHN- IM-2013-78211 (Mayotte, Comoros) B MNHN-IM-2013-78212 (Mayotte, Comoros), dorsal view without periostracum. Scale bar: 10 mm.
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International Brain Laboratory public data
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OpenNeuro
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