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Fig. 13 in New Cretaceous fossil mantispids highlight the palaeodiversity of the extinct subfamily Doratomantispinae (Neuroptera: Mantispidae)
Fig. 13 Doratomantispa yumeiyingae sp. nov., holotype, female. (a) Head and prothorax, lateral view; (b) prothorax, ventral view, arrow indicating the precoxal bridge connecting basisternum to episternum; (c, d) left foreleg, posterior view (profemoral anteroventral row in green, posteroventral row in orange), arrow 1 indicates the angularly curved prostrate setae (near Type k4), arrow 2 indicates the conical setae (Type k3); (e) protarsus; (f) protibial ventral prostrate setae; (g) mesotarsus; (h) meta-tarsus. bs, basisternum; es, episternum; lc, posterior cervical sclerite; mp, major process; p, primary process; pb, primary branch; q, quaternary process; s, secondary process; sb, secondary branch; t, tertiary process. Scale bars = 1 mm (a, b), 0.5 mm (c, d, g, h), 0.25 mm (e, f)
Fig. 16 in A new and diverse paleofauna of the extinct snakefly family Baissopteridae from the mid-Cretaceous of Myanmar (Raphidioptera)
Fig. 16 Diversity of Baissopteridae through its evolutionary history. Number of squares represents the species number of each genus from each fossil locality. Green square indicates the Cretaceous records, while orange square indicates the sole Tertiary record. Habitus outlines reflect the differences in body size among genera (see Table S1 for the detailed data of measurements), with ovipositor directed toward corresponding genera. Schematic diagram of different types of head in Baissopteridae shown below corresponding genera from left to right:
Fig. 8 in A new and diverse paleofauna of the extinct snakefly family Baissopteridae from the mid-Cretaceous of Myanmar (Raphidioptera)
Fig. 8 Burmobaissoptera jiaxiaoae gen. et sp. nov., holotype: CAM BA-0016. a Habitus, dorsal view. b Head and prothorax, dorsal view. c Tarsus and pretarsus of hind leg. d Right wings. Scale bar = 1.0 mm
FIGURE 2. Plinia renatiana. A in Redescription and reevaluation of the extinction risk of Plinia renatiana (Myrtaceae), a species endemic to the state of Espírito Santo, Brazil
FIGURE 2. Plinia renatiana. A) Branch with fruit; B) Leaf showing the prominent veins; C) Inflorescence with flowers and buds; D) Preanthesis bud; E) Flower; F) Flower - stamens and corolla removed, highlighting the stigma, calyx, and hypanthium; G) Petal; H) Stamen; I) Fruit. Illustration by J. Freitas.
Variation in prey availability over time shaped the extinction dynamics of sabertoothed cats
Open the record for dataset details and reuse information.
FIGURE 2 in The Okuru skink (Oligosoma carinacauda sp. nov) of South Westland, New Zealand-simply elusive or extinct?
FIGURE 2. Map of type locality of the Okuru skink, Oligosoma carinacauda sp. nov. Okuru, Haast, South Westland, New Zealand.
Figure 2 in Phylogenetic relationships of the extinct St Helena petrel, Pterodroma rupinarum Olson, 1975 (Procellariiformes: Procellariidae), based on ancient DNA
Figure 2. Bayesian consensus tree of cytochrome b sequences from 72 procellariid taxa and four Pelecanoides out-groups. Maximum-likelihood analyses yielded a congruent topology. Bayesian posterior probability and maximum-likelihood bootstrap support are shown along the branches. Sampling locations for Pterodroma arminjoniana and Pseudobulweria rostrata are as listed in Table 2.
Figure 2. Osteological characters supporting tinamou relationships. A in Phylogenetic interrelationships of living and extinct Tinamidae, volant palaeognathous birds from the New World
Figure 2. Osteological characters supporting tinamou relationships. A, pelvis, relative length of cranial and caudal portions of ilium (character 92), extension of caudal end (character 97), and development of the tuberculum praeacetabulare (character 99); B, tarsometatarsus, opening of hypotarsal sulcus/canal for m. flexor digitorum longus (character 111); C, coracoid, development of processus lateralis (character 76); D, quadratum, projection of prominentia submeatica (character 47); E, shape of cotylae mandibulares (characters 42–44). The numbers denote characters and character states as described in in Appendix 2. Figures not drawn to scale.
Figure 11 in The Miocene tortoise Testudo catalaunica Bataller, 1926, and a revised phylogeny of extinct species of genus Testudo (Testudines: Testudinidae)
Figure 11. Results of the cladistic analysis, as depicted by the single most parsimonious tree. Numbers above clades represent bootstrap values, and numbers below clades are Bremer indices; node numbers are used to summarize clade apomorphies in Table S1. Type species of each subgenus are denoted with an asterisk, and extinct species with a dagger.
Figure 10 in The Miocene tortoise Testudo catalaunica Bataller, 1926, and a revised phylogeny of extinct species of genus Testudo (Testudines: Testudinidae)
Figure 10. Detailed schematic drawings of neural plate 1 in dorsal view of Testudo (Chersine) catalaunica from the Valles-Penedes Basin compared with those of selected representatives of Testudo s.l. and Indotestudo. Thick solid lines correspond to scute sulci (the posterior sulcus of vertebral 1), whereas dotted lines denote plate sutures (of neural 1 and surrounding plates); thinner solid lines and areas with oblique lines denote damaged or missing shell portions. (A, B) Testudo (Chersine) catalaunica MGSB31642 (A) and IPS30073 (B); (C) Testudo (Chersine) steinheimensis SMNS 80200; (D) Testudo (Chersine) pyrenaica UCBL1 92865; (E) Testudo (Chersine) lunellensis IPS57549; (F) Testudo (Chersine) antiqua SMNS 4450; (G) Testudo (Chersine) burgenlandica NMW 1981/24/1; (H) Testudo (Paleotestudo) canetoniana SA 1857; (I) Indotestudo elongata MNHN.REP64; (J) Testudo (Testudo) graeca MNHN.REP66; (K) Testudo (Testudo) marginata MNHN.ZA1877.675; (L) Testudo (Testudo) kleinmanni MNHN.ZA1876.416; (M) Testudo (Agrionemys) horsfieldii MNHN.REP51; (N) Testudo (Chersine) hermanni MNHN.REP9.
Figure 5 in The first endocast of the extinct dodo (Raphus cucullatus) and an anatomical comparison amongst close relatives (Aves, Columbiformes)
Figure 5. Raphus cucullatus in A, right lateral and B, left lateral views with the odd structure circled in white. This structure corresponds to damage in the braincase, resulting in an outpouching in the endocast. C, bottom transverse cut through the skull with arrows showing damaged braincase wall corresponding to the structure circled in (A) and (B).
Figure 5 in Do extraordinarily high growth rates in Permo-Triassic dicynodonts (Therapsida, Anomodontia) explain their success before and after the end-Permian extinction?
Figure 5. Phylogenetic distribution of mean channel density and enlarged vascular channels amongst therapsids. Mean channel density optimized using squared-change parsimony and equal branch lengths; enlarged vascular channels optimized using parsimony. Topology modified from Angielczyk (2007), Botha, Abdala & Smith (2007), Fröbisch (2007), and Liu, Li & Cheng (2002), Higher level taxonomy of anomodonts follows Kammerer & Angielczyk (2009).
Figure 2. Permian dicynodont bone histology. A in Do extraordinarily high growth rates in Permo-Triassic dicynodonts (Therapsida, Anomodontia) explain their success before and after the end-Permian extinction?
Figure 2. Permian dicynodont bone histology. A, adult Galeops humerus SAM-PK-12261a; B, early subadult Eodicynodon femur NMQR2996a; C, late subadult Eodicynodon femur NMQR3153a; D, late subadult Diictodon SAM-PK-K7725; E, subadult Endothiodon tibia SAM-PK-5605c; F, adult Endothiodon humerus SAM-PK-K6618a. Arrows indicate enlarged midcortical channels. Enlarged channels are absent in Galeops, Diictodon, and Endothiodon. However, subadult Endothiodon reveals rapid, sustained growth with an average channel area of 13%. Scale bars: B, C = 500 mm; A, D, E, F = 413 mm.
FIGURE 1 in A Gondwanan record of the extinct genus Cretobibio (Diptera: Bibionidae)
FIGURE 1. Male of Cretobibio rasnitsyni sp. nov., holotype CCNH-139. A, Total view. B, Body with antennae (An) and gonostyli (Gs) marked. C and D, Wing. Scale bars = 1 mm.
FIGURE 5 in Rediscovery of the presumably extinct fairy lantern Thismia kobensis (Thismiaceae) in Hyogo Prefecture, Japan, with discussions on its taxonomy, evolutionary history, and conservation
FIGURE 5. Maximum-likelihood phylogenetic tree of the combined 18S rDNA and atp1 sequences from Thismia kobensis and its related taxa. Node values indicate bootstrap support (1000 replicates) of ≥ 70%. The scale bar indicates the number of substitutions per site.
FIGURES 1–6. Semanopterus kingstoni new species, holotype. 1 in A new, but possibly extinct, species of Semanopterus Hope, 1847 from Lord Howe Island, in the southwestern Pacific Ocean (Coleoptera: Scarabaeidae: Dynastinae)
FIGURES 1–6. Semanopterus kingstoni new species, holotype. 1, dorsal habitus; 2, lateral habitus; 3, dorsal of head; 4, anterior of head; 5, antenna; 6, labels.
FIGURE 5. Comparative material. a in A new species of Lethrinops (Cichliformes: Cichlidae) from a Lake Malawi satellite lake, believed to be extinct in the wild
FIGURE 5. Comparative material. a. Three small specimens (BMNH 1935.6.14.2077-9) from Lupembe in northern Lake Malawi match Lethrinops lethrinus, in melanin pattern and low position of mouth on the head. b. A syntype of Lethrinops leptodon BMNH 1921.9.6.201-207, showing two oblique stripes thickened and fused together to form a midlateral blotch. This pattern is distinguishable from those of L. chilingali and L. lethrinus, but is similar to the Nkhata Bay population reported by Eccles & Lewis (1978) and assigned by them to L. lethrinus.
FIGURE 1 in A new species of Lethrinops (Cichliformes: Cichlidae) from a Lake Malawi satellite lake, believed to be extinct in the wild
FIGURE 1. Geometric morphometric analyses of Lethrinops lethrinus and Lethrinops chilingali a. Landmarks used to quantify shape variation of preserved specimen (see Materials and methods for details). b. Principal Component Analysis indicates strong separation of L. lethrinus and L. chilingali on PC1, with clear differentiation of the respective holotypes. c. Wireframe plots of mean body shapes of L. lethrinus (blue) and L. chilingali (orange), showing the more ventrally placed mouth, longer snout, and higher back in specimens of L. lethrinus relative to L. chilingali.
FIGURE 1 in Mind your app: Could plant ID applications lead to an increase in extinction risk?
FIGURE 1. Plant ID applications performance in Andalusia (south Spain). (A) Study area by Sánchez-Romero (2022) (B) Percentage success rate for the apps analyzed. (C) Ononis varelae Devesa (1986: 84), an endemic Leguminosae taxon from the southwestern Iberian Peninsula, not correctly identified by any of the apps tested.
Figure 4 in Osteological comparison of casque ontogeny in palaeognathous and neognathous birds: insights for selecting modern analogues in the study of cranial ornaments from extinct archosaurs
Figure 4. Three-dimensional renderings from micro-computed tomography data of a developmental series of Numida meleagris: A, TLG NM006; B, TLG NM002; C, TLG NM004; D, TLG NM003; E, TLG NM007 (see Table 1). Skulls are shown in (top) less lateral and (boưom) dorsal views. Casque elements specific to N. meleagris are indicated by coloured cells [dark red (X) = element not participating at specified age; dark green (✓) = element participating at specified age] in the table, and grey cells indicate bones that do not contribute to bones in the species represented in this figure, but do contribute to others in the study. Dashed line divides specimens without (less) and with (right) casques developmentally present.
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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.