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Figure 7 in The Arcoidea (Mollusca: Bivalvia): a review of the current phenetic-based systematics

Figure 7. Three morphotypes within the 'genus' Arca highlighting overlooked characters and possible homoplasy of the 'Arca' morphotype.

opencc-by-4.0Nov 2006View details →
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Figure 1 in The Arcoidea (Mollusca: Bivalvia): a review of the current phenetic-based systematics

Figure 1. Typical representatives of the six Recent families of arcoid bivalves arranged by the two superfamilies Arcoidea and Limopsoidea.

opencc-by-4.0Nov 2006View details →
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Figure 6 in The Arcoidea (Mollusca: Bivalvia): a review of the current phenetic-based systematics

Figure 6. An illustration of the epibyssate–endobyssate radiation within the genus Bathyarca and relating each species to a more typical morphotype within the Arcidae.

opencc-by-4.0Nov 2006View details →
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Figure 5 in The Arcoidea (Mollusca: Bivalvia): a review of the current phenetic-based systematics

Figure 5. Diversity of form in the Glycymerididae and an illustration of the convergence between the Glycymerididae and Limopsidae.

opencc-by-4.0Nov 2006View details →
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Figure 5 in Glass frogs (Centrolenidae) of Yanayacu Biological Station, Ecuador, with the description of a new species and comments on centrolenid systematics

Figure 5. Lateral and dorsal views of heads. A, B, Centrolene buckleyi, male, QCAZ 22388; C, D, Cochranella posadae, male, QCAZ 26023; E, Cochranella wileyi sp. nov., female, QCAZ 26028; F, Cochranella wileyi sp. nov., male, QCAZ 26029. Scale bar = 2 mm.

opencc-by-4.0Aug 2006View details →
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Figure 6 in Glass frogs (Centrolenidae) of Yanayacu Biological Station, Ecuador, with the description of a new species and comments on centrolenid systematics

Figure 6. Ventral view of hands and feet. A, B, Centrolene buckleyi, male, QCAZ 22388; C, D, Cochranella posadae, males, QCAZ 25090 and 26023, respectively; E, F, Cochranella wileyi sp. nov., female, QCAZ 26028. Scale bar = 2 mm.

opencc-by-4.0Aug 2006View details →
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Figure 11 in Glass frogs (Centrolenidae) of Yanayacu Biological Station, Ecuador, with the description of a new species and comments on centrolenid systematics

Figure 11. Dorsal (top) and ventral (bottom) views of the holotype of Cochranella wileyi sp. nov., adult female, SVL = 27.1 mm, QCAZ 26028.

opencc-by-4.0Aug 2006View details →
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Figure 1. Phylogenetic relationships among genera and species groups within Centrolenidae. A in Glass frogs (Centrolenidae) of Yanayacu Biological Station, Ecuador, with the description of a new species and comments on centrolenid systematics

Figure 1. Phylogenetic relationships among genera and species groups within Centrolenidae. A, tree topology suggested by Ruiz-Carranza & Lynch (1991a, b, c, 1996, 1998) and modified by Bolívar et al. (1999), Señaris (2001) and Duellman & Señaris (2003). B, single, most-parsimonious tree of the phylogenetic relationships of Centrolenidae (tree length = 13, CI = 0.923, RI = 0.9474, RC = 0.8745). Numbers refer to the following characters: (1) tibiale and fibulare, 0 = not fused, 1 = partially or completely fused; *(2) T-shaped terminal phalanges, 0 = absent, 1 = present; (3) dilated medial process on Metacarpal III, 0 = absent, 1 = present; (4) eggs deposition site, 0 = deposited in water, 1 = not deposited in water, 2 = deposited on underside of leaves; (5) shape of liver, 0 = liver lobed, 1 = liver bulbous; (6) humeral spine in males, 0 = absent, 1 = present; (7) relative size of disc of Finger III, 0 = disc small (<80% of eye diameter), 1 = disc large (> 80% of eye diameter); (8) coloration of hepatic peritoneum, 0 = clear, 1 = white; (9) coloration of peritoneum covering urinary blad- der, 0 = clear, 1 = white; (10) red heart visible in ventral view, 0 = heart not visible, 1 = red heart visible; (11) coloration of parietal peritoneum, 0 = white, 1 = clear. Character 12 (venter-to-venter fight behaviour) was hypothesized to be a synapomorphy shared by Centrolene and Cochranella (Bolívar et al., 1999); however, the distribution of this behaviour has been reported in only nine species (Guayasamin & Barrio-Amorós, 2005) and we did not include in B. Numbers next to tick marks represent bootstrap support values. Grey boxes denote characters that appear more than once in the tree. *T-shaped terminal phalanges are also present in Allophryne ruthveni.

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Figure 4 in Glass frogs (Centrolenidae) of Yanayacu Biological Station, Ecuador, with the description of a new species and comments on centrolenid systematics

Figure 4. Photographs of glass frogs. A, B, Centrolene buckleyi from Yanayacu Biological Station, male, dorsolateral and ventral views, QCAZ 26032 (WCF); C, Centrolene buckleyi from Carchi, male, dorsolateral view, MECN 1246 (MRB); D, E, Cochranella posadae, male, dorsolateral and ventral views, QCAZ 25090 (WCF); F, Centrolene bacatum, dorsolateral view, male, QCAZ 26056 (MRB); G, H, Cochranella wileyi sp. nov., males, dorsolateral and ventral views, QCAZ 26029 and 27441, respectively (MRB); I, Cochranella griffithsi, dorsolateral view, QCAZ 29525 (JMG).

opencc-by-4.0Aug 2006View details →
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Figure 2 in Glass frogs (Centrolenidae) of Yanayacu Biological Station, Ecuador, with the description of a new species and comments on centrolenid systematics

Figure 2. Terminology (modified from Savage & Heyer, 1967) used for webbing formula in hands and feet. Roman numerals represent fingers or toes; Arabic numerals represent the number of phalanges completely or partially free of webbing. We use 0– to indicate that the web reaches the distal margin of the disc; 0 indicates that the web reaches the middle of the disc; 0+ indicates that the web reaches the proximal margin of the disc; 1– indicates that the web reaches the distal margin of the intercalary cartilage; 1 indicates that the web reaches the middle of the intercalary cartilage; 1+ indicates that the web reaches the proximal margin of the intercalary cartilage; 2– indicates that the web reaches the distal margin of the distal subarticular tubercle; 2 indicates that the web reaches the middle of the distal subarticular tubercle; 2+ indicates that the web reaches the proximal margin of the distal subarticular tubercle; the notation for 3 and 4 follow the same pattern described for 2. When, for example, the webbing reaches a midpoint between the intercalary cartilage and the distal subarticular tubercle in Finger IV, and the proximal margin of the disc in Finger V, the appropriate notation between these two fingers would be IV 11/2−0+ V. Scale bar = 2 mm.

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Figure 14 in Glass frogs (Centrolenidae) of Yanayacu Biological Station, Ecuador, with the description of a new species and comments on centrolenid systematics

Figure 14. Ventral view of two individuals of Hyalinobatrachium crurifasciatum showing intraspecific variation of the pericardium. A, white pericardium, MHNLS 16477; B, mostly clear pericardium, but see upper right corner of the heart, MHNLS 16475.

opencc-by-4.0Aug 2006View details →
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Figure 10 in Glass frogs (Centrolenidae) of Yanayacu Biological Station, Ecuador, with the description of a new species and comments on centrolenid systematics

Figure 10. Ventral view of hand (left) and foot (right) of Cochranella posadae, male, QCAZ 25090. Note white pigments covering surface of arm, tarsus and heel. Additional white pigmentation is visible on external border of Finger IV and Toe V. Hand length = 11.0 mm; foot length = 15.6 mm.

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Figure 7. A in Glass frogs (Centrolenidae) of Yanayacu Biological Station, Ecuador, with the description of a new species and comments on centrolenid systematics

Figure 7. A, power spectrum; B, sonagram; and C, oscillogram of the advertisement call of Centrolene buckleyi (QCAZ 26032). The call shown here consists of four notes, each note with two distinct pulses. The power spectrum was measured along the duration of the first note.

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Figure 12 in Glass frogs (Centrolenidae) of Yanayacu Biological Station, Ecuador, with the description of a new species and comments on centrolenid systematics

Figure 12. Kidneys of Cochranella wileyi sp. nov., male, QCAZ 26030, ventral view. Note that kidneys are covered with a white peritoneum and small, unpigmented spots. Length of kidneys = 4.7 mm.

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Figure 15 in Glass frogs (Centrolenidae) of Yanayacu Biological Station, Ecuador, with the description of a new species and comments on centrolenid systematics

Figure 15. Ventral view of hand of Cochranella wileyi sp. nov., QCAZ 26029. Arrow indicates medial process of Metacarpal III, a character present in all centrolenid frogs.

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Figure 13 in Glass frogs (Centrolenidae) of Yanayacu Biological Station, Ecuador, with the description of a new species and comments on centrolenid systematics

Figure 13. Egg clutches of Cochranella wileyi sp. nov. Note that egg clutches are hanging on the tip of leaves. Each egg mass contains between 19 and 28 eggs.

opencc-by-4.0Aug 2006View details →
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Figure 2 in Molecular phylogeny and systematics of the Pieridae (Lepidoptera: Papilionoidea): higher classification and biogeography

Figure 2. Klots' (1933) intuitive phylogeny of the Pieridae, reconstructed from his generic revision and systematic classification, and hypothetical chart of evolution of the subfamilies and main stock of the Pierinae. Dashed lines indicate uncertainty in the phylogenetic position of genera or groups of genera.

opencc-by-4.0Jul 2006View details →
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Figure 8 in Molecular phylogeny and systematics of the Pieridae (Lepidoptera: Papilionoidea): higher classification and biogeography

Figure 8. Historical biogeographical hypothesis of the Pseudopontiinae + Dismorphiinae, with dispersal and extinction events optimized to reconcile the area cladogram. Letters designate speciation events: a, vicariance between Pseudopontiinae (Africa) and Dismorphiinae (South America), following the final break-up of Western Gondwana (Late Cretaceous); b, long-distance dispersal of the ancestor of Dismorphiinae from northern South America to northern Africa (Late Cretaceous), followed by allopatric speciation of Leptidea in northern Africa (Late Cretaceous). Numbers designate major biogeographical events: 1, dispersal (range expansion) of the ancestor of Leptidea from northern Africa to Eurasia, following contact of Africa with Eurasia (early Tertiary); 2, extinction (range contraction) of Leptidea in northern Africa following formation of the Sahara Desert (Quaternary). Once Leptidea reached Eurasia it colonized much of the Palaearctic, the Neotropical Dismorphiinae subsequently spread into Central America, whereas the Pseudopontiinae contracted to central western Africa.

opencc-by-4.0Jul 2006View details →
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Figure 7 in Molecular phylogeny and systematics of the Pieridae (Lepidoptera: Papilionoidea): higher classification and biogeography

Figure 7. Higher classification of the Pieridae, showing two possible phylogenetic hypotheses according to the combined and all available data analyses of this study (Figs 3, 6). A, consensus tree summarizing nodes that are well supported or that are consistently recovered under different methods of analysis (maximum parsimony, maximum likelihood, Bayesian inference), with a question mark denoting uncertainty in the monophyly of the Colotis group. B, fully resolved tree, with question marks denoting uncertainty among nodes and in the monophyly of the Colotis group. Four subfamilies are recognized, with the subfamily Pierinae comprising four major lineages (two tribes, two informal groups); the tribe Pierini is subdivided into five lineages (three subtribes, two subclades of uncertain status).

opencc-by-4.0Jul 2006View details →
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Fig. 42 in A systematic revision of Tatia (Siluriformes: Auchenipteridae: Centromochlinae)

Fig. 42. Male modified anal fin of Tatia strigata, MCZ 78092, 55.0 mm SL. Left side lateral view. Abbreviations: b2, branched second ray; b7, branched seventh ray; dd, deferent duct; rc, retrorsely curved denticulation; tk, tegumentary keel; ui, unbranched first ray; uii, unbranched second ray; uiii, unbranched third ray. Scale bar = 1 mm.

opencc-by-4.0Dec 2008View details →

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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.

allen-brain-atlas
neuroscienceopenDocumentation, web resources, and API references are available online.
Last verified 2026-04-30Open record

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.

abode-home-cage
behavioral-neuroscienceopenThe DataShare record exposes download links for annotations, documentation, license text, and the zipped per-snippet data directory.
Last verified 2026-04-30Open record

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.

dandi-nwb
electrophysiologyopenPublished Dandiset metadata and archive endpoints are available through the production DANDI API.
Last verified 2026-04-30Open record

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.

ibl
behavioral-neuroscienceopenPublic sessions can be searched and loaded from the IBL public data server through ONE.
Last verified 2026-04-29Open record

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.

openneuro
neuroscienceopenPublished datasets are available on demand over the internet.
Last verified 2026-04-29Open record

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