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Supplementary material 7 from: Vanegas-Ríos JA, Serra Alanís WS, Azpelicueta MM, Litz T, Malabarba LR (2024) Population variation of Diapoma pampeana (Characiformes, Characidae, Stevardiinae) from an isolated coastal drainage in Uruguay, with new records: comparing morphological and molecular data. Zoosystematics and Evolution 100(1): 69-85. https://doi.org/10.3897/zse.100.112778
Haplotype network of the COI data analyzed of D. pampeana
Supplementary material 2 from: Vanegas-Ríos JA, Serra Alanís WS, Azpelicueta MM, Litz T, Malabarba LR (2024) Population variation of Diapoma pampeana (Characiformes, Characidae, Stevardiinae) from an isolated coastal drainage in Uruguay, with new records: comparing morphological and molecular data. Zoosystematics and Evolution 100(1): 69-85. https://doi.org/10.3897/zse.100.112778
Scree plots obtained from the morphometric and meristic data analyzed
Supplementary material 5 from: Vanegas-Ríos JA, Serra Alanís WS, Azpelicueta MM, Litz T, Malabarba LR (2024) Population variation of Diapoma pampeana (Characiformes, Characidae, Stevardiinae) from an isolated coastal drainage in Uruguay, with new records: comparing morphological and molecular data. Zoosystematics and Evolution 100(1): 69-85. https://doi.org/10.3897/zse.100.112778
Tukey box plot of most distinctive meristic data observed in analyzed specimens of Diapoma pampeana
Figure 4 from: Vanegas-Ríos JA, Serra Alanís WS, Azpelicueta MM, Litz T, Malabarba LR (2024) Population variation of Diapoma pampeana (Characiformes, Characidae, Stevardiinae) from an isolated coastal drainage in Uruguay, with new records: comparing morphological and molecular data. Zoosystematics and Evolution 100(1): 69-85. https://doi.org/10.3897/zse.100.112778
Figure 4 Most discriminant axes obtained from the PCA analyses performed using morphometric and meristic data of studied specimens of Diapoma pampeana (in each plot, the loadings are scaled to 90% of the PC scores). Size-corrected measurements: A. PC1 vs. PC2 plot; B. PC3 vs. PC4 plot. Meristic data; C. PC1 vs. PC2 plot; D. PC3 vs. PC4 plot. Only these variables that most loaded the components are indicated as follows: E- depth at dorsal-fin origin; F- snout to dorsal-fin origin; G- snout to pelvic-fin origin; H- Snout to anal-fin origin; I- distance between dorsal- and adipose-fin origins; J- dorsal fin to caudal-fin base; K- anal-fin base length; L- caudal peduncle length; M- longitudinal scales; N- lateral-line scales; P- scales between lateral line-dorsal origin; Q- scales between lateral line-pelvic origin; R- circumpeduncular scales; S- predorsal scales; T- number of branched anal-fin rays; U- gill rakers on upper limb of branchial arch; V- gill rakers on lower limb of branchial arch; W- number of maxillary teeth; X- number of dentary teeth.
Figure 3 from: Vanegas-Ríos JA, Serra Alanís WS, Azpelicueta MM, Litz T, Malabarba LR (2024) Population variation of Diapoma pampeana (Characiformes, Characidae, Stevardiinae) from an isolated coastal drainage in Uruguay, with new records: comparing morphological and molecular data. Zoosystematics and Evolution 100(1): 69-85. https://doi.org/10.3897/zse.100.112778
Figure 3 Geographic distribution of Diapoma pampeana. A. View within South America; B. View within Brazil and Uruguay. All studied specimens from the Pando (Circle), Santa Lucía (triangle), Yi (diamond), and Upper Negro (star; holotype represented by not-filled pattern) are depicted. Other records presented by Ito et al. (2022) are also included.
Figure 1 from: Vanegas-Ríos JA, Serra Alanís WS, Azpelicueta MM, Litz T, Malabarba LR (2024) Population variation of Diapoma pampeana (Characiformes, Characidae, Stevardiinae) from an isolated coastal drainage in Uruguay, with new records: comparing morphological and molecular data. Zoosystematics and Evolution 100(1): 69-85. https://doi.org/10.3897/zse.100.112778
Figure 1 Coloration in life of D. pampeana (A, B) from the Pando stream, Canelones Uruguay. Photo by J. Pfleiderer.
Figure 6 from: Vanegas-Ríos JA, Serra Alanís WS, Azpelicueta MM, Litz T, Malabarba LR (2024) Population variation of Diapoma pampeana (Characiformes, Characidae, Stevardiinae) from an isolated coastal drainage in Uruguay, with new records: comparing morphological and molecular data. Zoosystematics and Evolution 100(1): 69-85. https://doi.org/10.3897/zse.100.112778
Figure 6 Bayesian topology of phylogenetic relationships among the analyzed Diapoma species (comparing specimens of D. pampeana from the Pando stream and Upper Negro basin) based on COI sequence data. Numbers at nodes correspond to posterior probabilities.
Supplementary material 6 from: Vanegas-Ríos JA, Serra Alanís WS, Azpelicueta MM, Litz T, Malabarba LR (2024) Population variation of Diapoma pampeana (Characiformes, Characidae, Stevardiinae) from an isolated coastal drainage in Uruguay, with new records: comparing morphological and molecular data. Zoosystematics and Evolution 100(1): 69-85. https://doi.org/10.3897/zse.100.112778
Uncorrected pairwise genetic distances using the COI data matrix
Supplementary material 3 from: Vanegas-Ríos JA, Serra Alanís WS, Azpelicueta MM, Litz T, Malabarba LR (2024) Population variation of Diapoma pampeana (Characiformes, Characidae, Stevardiinae) from an isolated coastal drainage in Uruguay, with new records: comparing morphological and molecular data. Zoosystematics and Evolution 100(1): 69-85. https://doi.org/10.3897/zse.100.112778
Total variance accounted for the PCA performed for the morphometric and meristic data
Supplementary material 1 from: Vanegas-Ríos JA, Serra Alanís WS, Azpelicueta MM, Litz T, Malabarba LR (2024) Population variation of Diapoma pampeana (Characiformes, Characidae, Stevardiinae) from an isolated coastal drainage in Uruguay, with new records: comparing morphological and molecular data. Zoosystematics and Evolution 100(1): 69-85. https://doi.org/10.3897/zse.100.112778
All COI sequences analyzed in the present work
Figure 2 from: Vanegas-Ríos JA, Serra Alanís WS, Azpelicueta MM, Litz T, Malabarba LR (2024) Population variation of Diapoma pampeana (Characiformes, Characidae, Stevardiinae) from an isolated coastal drainage in Uruguay, with new records: comparing morphological and molecular data. Zoosystematics and Evolution 100(1): 69-85. https://doi.org/10.3897/zse.100.112778
Figure 2 Extern morphology of studied specimens of Diapoma pampeana. A. MLP 11443, male, 30.6 mm SL, Uruguay, Pando Stream; B. MLP 11445, female, 35.1 mm SL, Uruguay, Pando Stream; C. MHNM 1125, female, 31.3 mm SL, Uruguay, Canelón Grande Stream; D. MHNM 4018, male, 29.8 mm SL, Uruguay, marginal lagoon to Rio Yi; E. MHNM 4018, female, 29.3 mm SL, Uruguay, marginal lagoon to Rio Yi. Photographs of the specimens from the Upper Negro are available in Ito et al. (2022). Scale bar: 1 mm.
Figure 5 from: Vanegas-Ríos JA, Serra Alanís WS, Azpelicueta MM, Litz T, Malabarba LR (2024) Population variation of Diapoma pampeana (Characiformes, Characidae, Stevardiinae) from an isolated coastal drainage in Uruguay, with new records: comparing morphological and molecular data. Zoosystematics and Evolution 100(1): 69-85. https://doi.org/10.3897/zse.100.112778
Figure 5 Neighbor-Joining topology of analyzed Diapoma specimens based on Tamura-Nei model and COI sequence data. Bootstrap values (10000 replicates) are shown below the branches. SBL = 0.783.
Fig. 5 in Tectonic history and the biogeography of the freshwater fishes from the coastal drainages of eastern Brazil: an example of faunal evolution associated with a divergent continental margin
Fig. 5. Schematic diagram of origin and erosional SE-NW retreat of Serra do Mar coastal range in region between inland Paraná basin, and the Santos basin, coast of SE Brazil. 1- Eroded Senonian uplift, allowing deposition in both Santos and Paraná basins. Alkaline volcanism (A); Santos Fault (F). 2- Development of the Japi Erosional Surface at the end of Senonian. 3- Paleocene deformation of the Japi Surface (isostatic adjustment). Serra do Mar (SM) is generated at Santos Fault (F), system of continental rifts originated and continental platform formed in coast (P). 4- Erosional retreat (R) of Serra do Mar toward present position. The approximate position of Depressão Periférica is indicated (DP). Alkaline intrusions represent islands. Conventions: 1. Santos formation deposits, 2. Phanerozoic cover beneath the Serra Geral basalt, 3. Serra Geral Formation, 4. Alkaline bodies, 5. Bauru Group, 6. Faults (fromAlmeida & Carneiro, 1998).
Fig. 1 in Tectonic history and the biogeography of the freshwater fishes from the coastal drainages of eastern Brazil: an example of faunal evolution associated with a divergent continental margin
Fig. 1. Crustal provinces of South America. I – South American Platform; II – Patagonian massif; III – Andean orogenic belt; IV – foreland basins; AM = Amazon craton; SL = São Luis craton; SF = São Francisco craton; LA = Luiz Alves craton; RP = Rio de la Plata craton; B = Borborema province; T = Tocantins province; M = Mantiqueira province; DF = Dom Feliciano belt. (Modified from Cordani et al., 2000 and Cordani & Sato, 1999).
Figure 5 from: Wildish D (2014) New genus and two new species of driftwood hoppers (Crustacea, Amphipoda, Talitridae) from northeast Atlantic and Mediterranean coastal regions. Zoosystematics and Evolution 90(2): 133-146. https://doi.org/10.3897/zse.90.8410
Figure 5 - Neotenorchestia kenwildishi gen. n., sp. n. Immature male holotype as in Fig. 3, except peraeopod 3 is from a female paratype of TBL = 8.3 mm. Scale = 0.25 mm.
Figure 4 from: Wildish D (2014) New genus and two new species of driftwood hoppers (Crustacea, Amphipoda, Talitridae) from northeast Atlantic and Mediterranean coastal regions. Zoosystematics and Evolution 90(2): 133-146. https://doi.org/10.3897/zse.90.8410
Figure 4 - Neotenorchestia kenwildishi gen. n., sp. n. Habitus of juvenile paratype, total body length (TBL) = 3.7 mm. All other body parts from immature male holotype, TBL = 7.2 mm. Antennae and pleopod scale = 0.25 mm. Mouthparts, scale = 0.1 mm.
Figure 1 from: Wildish D (2014) New genus and two new species of driftwood hoppers (Crustacea, Amphipoda, Talitridae) from northeast Atlantic and Mediterranean coastal regions. Zoosystematics and Evolution 90(2): 133-146. https://doi.org/10.3897/zse.90.8410
Figure 1 - Macarorchestia pavesiae sp. n. Habitus of female allotype total body length (TBL) = 7.5 mm. Mouthparts, telson and uropods from male paratype. Mouthparts, Up3 and telson, scale = 0.1 mm, except Lmnd, Up1 and Up2 = 0.25 mm.
Figure 3 from: Wildish D (2014) New genus and two new species of driftwood hoppers (Crustacea, Amphipoda, Talitridae) from northeast Atlantic and Mediterranean coastal regions. Zoosystematics and Evolution 90(2): 133-146. https://doi.org/10.3897/zse.90.8410
Figure 3 - Peraeopod 7 tip (dactylus and part of propodus) in male (M) and female (F) Macarorchestia. A. Macarorchestia microphtalma, B. Macarorchestia roffensis, C. Macarorchestia remyi, D. Macarorchestia pavesiae sp. n. Scale = 0.1 mm.
Figure 2 from: Wildish D (2014) New genus and two new species of driftwood hoppers (Crustacea, Amphipoda, Talitridae) from northeast Atlantic and Mediterranean coastal regions. Zoosystematics and Evolution 90(2): 133-146. https://doi.org/10.3897/zse.90.8410
Figure 2 - Macarorchestia pavesiae sp. n. habitus of male holotype, TBL = 8.0 mm. Limb parts from male paratype. Scale = 0.25 mm.
Data from: Genomic evidence for the parallel evolution of coastal forms in the Senecio lautus complex
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