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Supplementary material 3 from: Wall-Palmer D, Hegmann M, Goetze E, Peijnenburg KTCA (2019) Resolving species boundaries in the Atlanta brunnea species group (Gastropoda, Pterotracheoidea). ZooKeys 899: 59-84. https://doi.org/10.3897/zookeys.899.38892
: Data type: multimedia
Supplementary material 2 from: Wall-Palmer D, Hegmann M, Goetze E, Peijnenburg KTCA (2019) Resolving species boundaries in the Atlanta brunnea species group (Gastropoda, Pterotracheoidea). ZooKeys 899: 59-84. https://doi.org/10.3897/zookeys.899.38892
: Data type: measurement
Supplementary material 1 from: Wall-Palmer D, Hegmann M, Goetze E, Peijnenburg KTCA (2019) Resolving species boundaries in the Atlanta brunnea species group (Gastropoda, Pterotracheoidea). ZooKeys 899: 59-84. https://doi.org/10.3897/zookeys.899.38892
: Data type: multimedia
Figure 8 from: Wall-Palmer D, Hegmann M, Goetze E, Peijnenburg KTCA (2019) Resolving species boundaries in the Atlanta brunnea species group (Gastropoda, Pterotracheoidea). ZooKeys 899: 59-84. https://doi.org/10.3897/zookeys.899.38892
Figure 8 SEM images of the A. vanderspoeli holotype from station DANA_3558VII (NHMD-232132) A apical view of the entire shell showing the rapid inflation of the shell B magnified view of the micro-ornamentation C magnified apical view showing the extent of the carina.
Figure 7 from: Wall-Palmer D, Hegmann M, Goetze E, Peijnenburg KTCA (2019) Resolving species boundaries in the Atlanta brunnea species group (Gastropoda, Pterotracheoidea). ZooKeys 899: 59-84. https://doi.org/10.3897/zookeys.899.38892
Figure 7 Scanning Electron Microscopy (SEM) and stacked light microscopy images of representative specimens of A. brunnea: A, B DANA_3929VIII C SN105_08, A. vanderspoeli: D–E DANA_3558VII (Holotype, NHMD-232132) F KH1110_15 and A. turriculata: G, H DANA_3929VIII I SN105_19. Apical angle is the most useful morphological feature for distinguishing between the species (B–C, E–F, H–I). The shell of A. brunnea is always brown (C); however, the colour of A. vanderspoeli and A. turriculata shell and soft tissues (F, I) can vary and these are not reliable features for identification.
Figure 2 from: Wall-Palmer D, Hegmann M, Goetze E, Peijnenburg KTCA (2019) Resolving species boundaries in the Atlanta brunnea species group (Gastropoda, Pterotracheoidea). ZooKeys 899: 59-84. https://doi.org/10.3897/zookeys.899.38892
Figure 2 Examples of shell parameters measured from 2D slices of micro-CT scans. Measurements include A apical angle B larval shell height C maximum larval shell width, and D maximum adult shell diameter. The position of the slice through the 3D model to create a 2D image is shown in E relative to the suture.
Figure 5 from: Wall-Palmer D, Hegmann M, Goetze E, Peijnenburg KTCA (2019) Resolving species boundaries in the Atlanta brunnea species group (Gastropoda, Pterotracheoidea). ZooKeys 899: 59-84. https://doi.org/10.3897/zookeys.899.38892
Figure 5 Principal Component Analysis (PCA) performed on apical angle, height: width ratio and the number of whorls in the larval shell. Species identity confirmed for most specimens (N = 25) using DNA barcoding (CO1). Two specimens of each species (total N = 6) derive from the DANA collection, and could not be DNA barcoded (formalin-fixed). Morphometric data are reported in Suppl. material 2:Table S1.
Figure 6 from: Wall-Palmer D, Hegmann M, Goetze E, Peijnenburg KTCA (2019) Resolving species boundaries in the Atlanta brunnea species group (Gastropoda, Pterotracheoidea). ZooKeys 899: 59-84. https://doi.org/10.3897/zookeys.899.38892
Figure 6 Shell apical angles of A. brunnea (Atlantic, Pacific and Indian oceans), A. vanderspoeli (Pacific Ocean) and A. turriculata (Pacific and Indian oceans) are significantly different and do not overlap.
Figure 3 from: Wall-Palmer D, Hegmann M, Goetze E, Peijnenburg KTCA (2019) Resolving species boundaries in the Atlanta brunnea species group (Gastropoda, Pterotracheoidea). ZooKeys 899: 59-84. https://doi.org/10.3897/zookeys.899.38892
Figure 3 A Distribution maps showing the collection locations for each clade identified in B. The collection location of specimens of A. turriculata forma B identified by van der Spoel (1976) from offshore of Ternate Island is marked with a white triangle B maximum likelihood phylogeny based on the mitochondrial cytochrome c oxidase subunit 1 gene, with strong bootstrap support for four clades within the A. brunnea group. Atlanta vanderspoeli is supported as a valid species, and A. brunnea is formed of two geographically isolated clades. Bootstrap support (%) for nodes is displayed and branch lengths are proportional to the amount of inferred change, as indicated by the scale bar (mean number of nucleotide substitutions per site).
Figure 4 from: Wall-Palmer D, Hegmann M, Goetze E, Peijnenburg KTCA (2019) Resolving species boundaries in the Atlanta brunnea species group (Gastropoda, Pterotracheoidea). ZooKeys 899: 59-84. https://doi.org/10.3897/zookeys.899.38892
Figure 4 Maximum likelihood phylogeny of the A. brunnea species group based on analysis of the combined genes CO1, 28S and 18S with a total alignment of 2447 bp. All four clades within the A. brunnea species group are monophyletic with strong bootstrap support. Bootstrap support (%) for nodes is displayed and branch lengths are proportional to the amount of inferred change, as indicated by the scale bar (mean number of nucleotide substitutions per site).
Figure 10 from: Wall-Palmer D, Hegmann M, Goetze E, Peijnenburg KTCA (2019) Resolving species boundaries in the Atlanta brunnea species group (Gastropoda, Pterotracheoidea). ZooKeys 899: 59-84. https://doi.org/10.3897/zookeys.899.38892
Figure 10 Five specimens of Atlanta turriculata forma B identified by van der Spoel and held in the collection at the Naturalis Biodiversity Center. These specimens are now designated as paratypes of Atlanta vanderspoeli RMNH.MOL.342212.
Figure 1 from: Wall-Palmer D, Hegmann M, Goetze E, Peijnenburg KTCA (2019) Resolving species boundaries in the Atlanta brunnea species group (Gastropoda, Pterotracheoidea). ZooKeys 899: 59-84. https://doi.org/10.3897/zookeys.899.38892
Figure 1 Collection locations for A. brunnea group specimens analysed in this study. Members of this species group are known to inhabit all oceans from 40N to 30S (Wall-Palmer et al. 2018b).
Figure 1 from: Tripathy B, Sajan S, Cowie RH (2019) Illustrated catalogue of types of Ampullariidae Gray, 1824 (Mollusca, Gastropoda) in the National Zoological Collection of the Zoological Survey of India, with lectotype designations. Zoosystematics and Evolution 96(1): 1-23. https://doi.org/10.3897/zse.96.47792
Figure 1 Shell measurements of Ampullariidae: shell height (SH), shell width (SW), aperture height (AH), aperture width (AW), operculum height (OH) and operculum width (OW).
Figure 15 from: Tripathy B, Sajan S, Cowie RH (2019) Illustrated catalogue of types of Ampullariidae Gray, 1824 (Mollusca, Gastropoda) in the National Zoological Collection of the Zoological Survey of India, with lectotype designations. Zoosystematics and Evolution 96(1): 1-23. https://doi.org/10.3897/zse.96.47792
Figure 15 Collection labels. A.Pachylabra nevilliana Annandale & Prashad, 1921; NZSI M.11864/2. B.Pila robsoni Prashad, 1925; NZSI M.2414 (holotype), NZSI M.21546/4 (paratypes).
Figure 13 from: Tripathy B, Sajan S, Cowie RH (2019) Illustrated catalogue of types of Ampullariidae Gray, 1824 (Mollusca, Gastropoda) in the National Zoological Collection of the Zoological Survey of India, with lectotype designations. Zoosystematics and Evolution 96(1): 1-23. https://doi.org/10.3897/zse.96.47792
Figure 13 Collection labels. A.Ampullaria globosa var. incrassatula Nevill, 1877; NZSI M.25083/5. B.Ampullaria ampullacea var. javensis Nevill, 1885 (referred to as the unpublished name "subcelebensis"; see text for explanation); NZSI M.27736/6. C.Pachylabra turbinis Race lacustris Annandale, 1920; NZSI M.10511/2 (lectotype).
Figure 12 from: Tripathy B, Sajan S, Cowie RH (2019) Illustrated catalogue of types of Ampullariidae Gray, 1824 (Mollusca, Gastropoda) in the National Zoological Collection of the Zoological Survey of India, with lectotype designations. Zoosystematics and Evolution 96(1): 1-23. https://doi.org/10.3897/zse.96.47792
Figure 12 Collection labels. A.Pachylabra angelica Annandale, 1920; NZSI M.11649/2. B.Ampullaria erronea Nevill, 1877; NZSI M.2404. C.Ampullaria conica var. expansa Nevill, 1877; NZSI M.2426.
Figure 3 from: Barroso CX, Pereira de Freitas JE, Matthews-Cascon H, Arruda Bezerra LE, da Cruz Lotufo TM (2020) Molecular evidences confirm the taxonomic separation of two sympatric congeneric species (Mollusca, Gastropoda, Neritidae, Neritina). ZooKeys 904: 117-130. https://doi.org/10.3897/zookeys.904.46790
Figure 3 Colour patterns of shells, opercula, and radulae of the Neritina virginea and Neritina meleagris analysed. The red arrows highlight the differences between the leading edges of colour patterns of both species: N. virginea has the leading edges outlined in heavy black, while N. meleagris has the leading edge outlined in white or black and white. ANeritina virginea_1 BNeritina virginea_2 CNeritina virginea_3 DNeritina virginea_4 ENeritina meleagris_1 FNeritina meleagris_2 GNeritina meleagris_3 HNeritina meleagris_4 I ventral view of shell of Neritina virgineaJ operculum (outer and inner views) of Neritina virgineaK ventral view of shell of Neritina meleagrisL operculum (outer and inner views) of Neritina meleagrisM radula of Neritina virginea (SEM), with rachidian tooth enlarged in the upper left quadrant N radula of Neritina meleagris (SEM), with rachidian tooth enlarged in the upper left quadrant. Abbreviations: l1 first lateral tooth, l4 fourth lateral tooth, m marginal teeth, r rachidian tooth. The specimens with the number "1" are from Camocim beach (Ceará State, NE Brazil) and those with numbers "2", "3", and "4" are from Barra Grande beach (Piauí State, NE Brazil). The numbered specimens of N. virginea (1, 2, 3, and 4) and N. meleagris (1, 2, 3, and 4) are the same specimens used in the phylogenetic analysis of Figure 1. Scale bars: 1.0 mm (A–L); 100 μm (M, N).
Figure 2 from: Barroso CX, Pereira de Freitas JE, Matthews-Cascon H, Arruda Bezerra LE, da Cruz Lotufo TM (2020) Molecular evidences confirm the taxonomic separation of two sympatric congeneric species (Mollusca, Gastropoda, Neritidae, Neritina). ZooKeys 904: 117-130. https://doi.org/10.3897/zookeys.904.46790
Figure 2 Statistical parsimony network analysis (TCS algorithm) based on 64 partial mitochondrial COI sequences (347 bp). This analysis included specimens of Neritina meleagris and Neritina virginea from the Caribbean and Brazilian Provinces. Size of the circle is proportional to frequency of the haplotype and colours inside the circles designate geographical locations to which the samples belong. Black circles correspond to hypothetical haplotypes. The number of mutational steps is indicated by dashes on branches. We highlighted the 36 mutational steps that separate the two species haplotypes.
Figure 1 from: Barroso CX, Pereira de Freitas JE, Matthews-Cascon H, Arruda Bezerra LE, da Cruz Lotufo TM (2020) Molecular evidences confirm the taxonomic separation of two sympatric congeneric species (Mollusca, Gastropoda, Neritidae, Neritina). ZooKeys 904: 117-130. https://doi.org/10.3897/zookeys.904.46790
Figure 1 Molecular phylogenetic hypothesis (Bayesian tree) of some species of Neritidae of the Western Atlantic. The Bayesian tree was based on partial mitochondrial COI and 16S sequences. The Neritina meleagris and Neritina virginea clades (ingroup) are highlighted. The other taxa were used as outgroup. Numbers on and below the main branches represent the posterior Bayesian probabilities (BP) (>0.90) and bootstrap values for maximum likelihood (ML) (>70%), respectively. Specimens with the number "1" are from Camocim beach (Ceará State, NE Brazil) and those with numbers "2", "3", and "4" are from Barra Grande beach (Piauí State, NE Brazil). The numbered specimens of N. virginea (1, 2, 3, and 4) and N. meleagris (1, 2, 3, and 4) are the same specimens shown in Figure 3.
Supplementary material 1 from: Sands AF, Glöer P, Gürlek ME, Albrecht C, Neubauer TA (2020) A revision of the extant species of Theodoxus (Gastropoda, Neritidae) in Asia, with the description of three new species. Zoosystematics and Evolution 96(1): 25-66. https://doi.org/10.3897/zse.96.48312
: Data type: species data
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