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Figure 2 in Evidence of cryptic speciation in the Hygrobates calliger complex (Acariformes, Hydrachnidia, Hygrobatidae) with the description of two new species
Figure 2. Results of ASAP analysis for COI sequences. (A) Distribution of pairwise differences, (B) Ranked pairwise differences.
Figure 3 in Evidence of cryptic speciation in the Hygrobates calliger complex (Acariformes, Hydrachnidia, Hygrobatidae) with the description of two new species
Figure 3. Distribution of investigated clades of the Hygrobates calliger-complex. 1 – H. calliger clade 1; 2 – H. calliger clade 2; 3 – H. calliger clade 3; 4 – H. tyrrhenicus sp. nov.; 5 – H. calliger clade 5; 6 – H. ponticus sp. nov.
Figure 5. Hygrobates calliger clade 1 in Evidence of cryptic speciation in the Hygrobates calliger complex (Acariformes, Hydrachnidia, Hygrobatidae) with the description of two new species
Figure 5. Hygrobates calliger clade 1 (D-E, ♂ CCDB 38679 A04, Poseljani, Montenegro. A-C, ♀, Argen, Germany; A-B – CCDB 38560 D02; C – CCDB 38560 D01): A – posteromedial margin of Cx-I+II, medial margin of Cx-IV and genital field; B,E – palp, medial view (inset: P-2 ventrodistal projection, 2x enlarged); C-D – genital field. Scale bar = 100 μm.
Figure 9 in Evidence of cryptic speciation in the Hygrobates calliger complex (Acariformes, Hydrachnidia, Hygrobatidae) with the description of two new species
Figure 9. Hygrobates tyrrhenicus sp. nov., ♀ paratype CCDB 38559 A07, Ruisseau de l'Umbert acciu, Corsica: A – posteromedial margin of Cx-I+II, medial margin of Cx-IV and genital field; B – palp, medial view (inset: P-2 ventrodistal projection, 2x enlarged); C – chelicera; C – I-L-4-6. Scale bar = 100 μm.
Fig. 5 in Evidence for cryptic diversity in the Neotropical water snake, Helicops angulatus (Linnaeus, 1758) (Dipsadidae, Hydropsini), with comments on its ecology, facultative reproductive mode, and conservation
Fig. 5. Illustration of the holotype of Coluber surinamensis Shaw. From Sebae (1735, Vol. 2, pl. 59, Fig. 2).
Fig. 3 in Evidence for cryptic diversity in the Neotropical water snake, Helicops angulatus (Linnaeus, 1758) (Dipsadidae, Hydropsini), with comments on its ecology, facultative reproductive mode, and conservation
Fig. 3. Best Maximum Likelihood tree based on the data set of concatenated 12S and 16S rDNA, and c-mos sequences. The red clade depicts the Helicops angulatus group. On the left and right sides of a slash (/) are values indicated at nodes for Maximum Likelihood bootstraps (> 75%) and Bayesian Posterior probability values (> 95%), respectively. Green clades represent the paraphyly of Helicops angulatus. The name Helicops pictiventris is currently a junior synonym of H. infrataeniatus, but it appears in the tree exactly as the pertinent sequences appear in the GenBank dataset.
Fig. 1 in Evidence for cryptic diversity in the Neotropical water snake, Helicops angulatus (Linnaeus, 1758) (Dipsadidae, Hydropsini), with comments on its ecology, facultative reproductive mode, and conservation
Fig. 1. The distribution of Helicops angulatus in the Neotropics. Locality data is from the VertNet and GBIF databases, as well as the literature. Diamonds (green oviparous, yellow viviparous): specimens reported in Appendix B of Braz et al. (2016); red stars represent localities where Helicops was sampled for DNA; small black markers: localities from Helicops angulatus map in Nogueira et al. (2019). As currently defined Helicops angulatus occurs in Freshwater Ecoregions: 301 North Andean Pacific Slopes, Rio Atrato; 302 Magdalena, Sinu; 304 South America Caribbean Drainages, Trinidad; 307 Orinoco Llanos; 308 Orinoco Guiana Shield; 311 Guianas; 313 Western Amazon Piedmont; 317 Ucayali, Urubamba Piedmont; 318 Mamore, Madre de Dios Piedmont; 319 Guapore, Itenez; 320 Tapajos, Juruena; 321 Madeira Brazilian Shield; 323 Amazonas Estuary and Coastal Drainages; 324 Tocantins, Araguaia; 325 Parnaiba; and 328 Northeastern Mata Atlantica.
Fig. 3 in A new cryptic species of Cnemaspis Strauch, 1887 (Squamata: Gekkonidae), in the C. littoralis complex, from Anakkal, Palakkad, Kerala, India
Fig. 3. Holotype (BNHS 2790) of Cnemaspis palakkadensis sp. nov. (A) Dorsal view and (B) ventral view of full-body. Photos by Amit Sayyed.
Fig. 6 in A new cryptic species of Cnemaspis Strauch, 1887 (Squamata: Gekkonidae), in the C. littoralis complex, from Anakkal, Palakkad, Kerala, India
Fig. 6. Holotype (BNHS 2790) of Cnemaspis palakkadensis sp. nov. (A) Lamellae on manus, (B) lamellae on pes, (C) femoral pores, (D) dorsal scalation of tail, (E) subcaudals, (F) lateral side of tail. Photos by Amit Sayyed.
Fig. 1. 16S in A new cryptic species of Cnemaspis Strauch, 1887 (Squamata: Gekkonidae), in the C. littoralis complex, from Anakkal, Palakkad, Kerala, India
Fig. 1. 16S rRNA tree of the Indian Cnemaspis obtained from the Maximum Likelihood analysis in IQ-TREE. Node values indicate bootstrap support with values <70 indicating low support, values between 70–90 indicating moderate support, and values> 90 indicating strong support. The blue and yellow circles represent the branches leading to C. littoralis and C. palakkadensis sp. nov., respectively, along with representative images of the two species indicated by their blue (C. littoralis) and yellow (C. palakkadensis sp. nov.) borders.
Fig. 5 in A new cryptic species of Cnemaspis Strauch, 1887 (Squamata: Gekkonidae), in the C. littoralis complex, from Anakkal, Palakkad, Kerala, India
Fig. 5. Holotype (BNHS 2790) of Cnemaspis palakkadensis sp. nov. (A) Dorsal pholidosis at midbody, (B) ventral scales at midbody, (C) scales on lateral surface of trunk. Photos by Amit Sayyed.
Fig. 7 in A new cryptic species of Cnemaspis Strauch, 1887 (Squamata: Gekkonidae), in the C. littoralis complex, from Anakkal, Palakkad, Kerala, India
Fig. 7. Color in life of Cnemaspis palakkadensis sp. nov. (A) Holotype male (BNHS 2790), (B) paratype female (BNHS 2792), (C) holotype male (BNHS 2790) showing the coloration of throat, (D) egg. Photos by Amit Sayyed.
Fig. 2 in A new cryptic species of Cnemaspis Strauch, 1887 (Squamata: Gekkonidae), in the C. littoralis complex, from Anakkal, Palakkad, Kerala, India
Fig. 2. Results of the morphometric analysis comparing the morphospace occupied by Cnemaspis littoralis and C. palakkadensis sp. nov. (A) Morphospace occupied by the two species as indicated by the first two dimensions (PC1 and PC2); (B) morphospace occupied by the two species as indicated by the first and third dimensions (PC1 and PC3); and (C) map showing the distributions of C. littoralis and C. palakkadensis sp. nov. The blue and yellow points in the morphospace and the map correspond to C. littoralis and C. palakkadensis sp. nov., respectively.
Fig. 4 in A new cryptic species of Cnemaspis Strauch, 1887 (Squamata: Gekkonidae), in the C. littoralis complex, from Anakkal, Palakkad, Kerala, India
Fig. 4. Holotype (BNHS 2790) of Cnemaspis palakkadensis sp. nov. (A) Dorsal, (B) ventral, and (C) lateral views of the head. Photos by Amit Sayyed.
Figure 1 in DNA barcoding supports the presence of the cryptic ocellated eagle ray, Aetobatus ocellatus (Myliobatidae), in French Polynesia, South Pacific
Figure 1. - Locations for sampled Aetobatus ocellatus (grey circles) in French Polynesia and for comparative materials (circles in insert: Australia, New Caledonia, Indonesia, India, South Africa, Brazil, Japan, Korea).
Figure 2 in DNA barcoding supports the presence of the cryptic ocellated eagle ray, Aetobatus ocellatus (Myliobatidae), in French Polynesia, South Pacific
Figure 2. - Neighbour-Joining distance tree (K2p model) of the partial COI sequences (652 bp, 'barcode region') revealing the placement of individuals of Aetobatus ocellatus from French Polynesia within the Aetobatus complex. Specimens are labelled with their BOLD Process ID. Bootstrap values over 75% are indicated above branches.
FIGURE 3 in DNA Barcoding of Pyrrhulina australis (Characiformes: Lebiasinidae) reveals unexpected cryptic diversity in the group
FIGURE 3 | Dendrogram of the Pyrrhulina species based on a Bayesisan Inference analysis of the COI sequences obtained in the present study. The red bars represent the consensus MOTUs, defined according to the congruity between the results of the species delimitation methods applied in the present study. The black bars represent the Molecular Operational Units (MOTUs) formed by the different species delimitation methods: Optimal Threshold (OT); Assemble Species by Automatic Partitioning (ASAP); Poisson Tree Processes (PTP) and Generalized Mixed Yule Coalescence (GMYC). Bars marked with a star represent the same MOTU under the OT analysis. The sequence codes in bold script indicate the samples obtained from the BOLD systems database.
FIGURE 2 in DNA Barcoding of Pyrrhulina australis (Characiformes: Lebiasinidae) reveals unexpected cryptic diversity in the group
FIGURE 2 | Morphospecies considered in this study: A. Pyrrhulina aff. australis I (Araguaia, modified from Venere, Garuti, 2011); B. P. obermulleri (Madeira); C. P. aff. australis IV (Guaporé); D. P. marilynae (Teles Pires) and E. P. australis (Pantanal, Paraguay basin). Pyrrhulina spilota and P. filamentosa are not shown here because the sequences were obtained from the BOLD systems database, and no physical specimens were collected in the field.
FIGURE 1 in DNA Barcoding of Pyrrhulina australis (Characiformes: Lebiasinidae) reveals unexpected cryptic diversity in the group
FIGURE 1 | Geographic distribution of the Pyrrhulina morphospecies and MOTUs throughout South American river basins.
FIGURE 5 in DNA Barcoding of Pyrrhulina australis (Characiformes: Lebiasinidae) reveals unexpected cryptic diversity in the group
FIGURE 5 | Quadrant plot showing the maximum K2P intraspecific distances and the maximum K2P interspecific in percentages for the MOTUs of Pyrrhulina identified in the present study. The lines indicate the threshold (1.79%) between the intra- and interspecific distances. The morphology of the species in quadrant I is consistent with the molecular identification. The species in quadrant II probably have cryptic forms. Species present in quadrant III are likely the result of recent divergence, hybridization or synonimization, while quadrant IV represents a lack of correspondence between the morphological and molecular identifications.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.