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Figs. 6, 7 in The Extinct Fauna of Stingless Bees (Hymenoptera: Apidae: Meliponini) in Dominican Amber: Two New Species and Redescription of the Male of Proplebeia dominicana (Wille and Chandler)

Figs. 6, 7. Proplebeia dominicana, genitalia of male, posterior view and profile, specimen AMNH­DR­14­954; S5–S7 = 5th–7th metasomal sterna, respectively. Scale = 1.0 mm.

opencc-by-4.0Mar 2000View details →
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Figs. 3, 4. Proplebeia dominicana, tibia III. 3 in The Extinct Fauna of Stingless Bees (Hymenoptera: Apidae: Meliponini) in Dominican Amber: Two New Species and Redescription of the Male of Proplebeia dominicana (Wille and Chandler)

Figs. 3, 4. Proplebeia dominicana, tibia III. 3. outer surface, specimen AMNH­DR­14­1179; 4. inner surface, detail of the keirotrichiate area and rastellum, specimen AMNH­DR­14­1175. Scale = 1.0 mm.

opencc-by-4.0Mar 2000View details →
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Figs. 11–13 in The Extinct Fauna of Stingless Bees (Hymenoptera: Apidae: Meliponini) in Dominican Amber: Two New Species and Redescription of the Male of Proplebeia dominicana (Wille and Chandler)

Figs. 11–13. Proplebeia vetusta, sp. n., holotype, AMNH­DR­14­1481, head, detail of mandible, tibia and tarsus III, detail of penicillum and rastellum. Minor scale bar = 1.0 mm (fig. 11), large scale bar = 1.0 mm (figs. 12–13).

opencc-by-4.0Mar 2000View details →
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Figure 2 in Parallel evolution in molar outline of murine rodents: the case of the extinct Malpaisomys insularis (Eastern Canary Islands)

Figure 2. Schematic representation of the modern and fossil murine rodents compared to Malpaisomys. Top, molecular phylogeny after Chevret (1994) and Chevret et al. (2001). A calibration of the time of divergence between taxa is given by reference to the divergence of the Rattus rattus lineage, estimated as having occurred 12 Mya (Chevret et al., 2001). The grey box includes the arvicanthine rodents, characterized by a herbivorous diet. Bottom, fossil lineages with investigated localities. Thick grey lines indicate taxa with stephanodont characteristics, thick black lines, complete stephanodonty. Crosses indicate extinct taxa.

opencc-by-4.0Dec 2004View details →
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Figure 4 in A revision of the extinct Mesozoic family Prochydoridae Smirnov, 1992 (Crustacea: Cladocera) with a discussion of its phylogenetic position

Figure 4. SEM micrographs of Archeoxus mirabilis from Khotont, Mongolia. A–C, holotype PIN 4307/2028, general view, head and ventral margin of valve. D, E, PIN 4307/2018, general view and antenna II. F, G, paratype PIN 4397/2007, antenna II and postabdominal claws. H, paratype PIN 4307/2012, general view. Scale bars: A, D, H, 1 mm; B, C, E–G, 0.1 mm.

opencc-by-4.0Feb 2009View details →
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Figure 6 in A revision of the extinct Mesozoic family Prochydoridae Smirnov, 1992 (Crustacea: Cladocera) with a discussion of its phylogenetic position

Figure 6. SEM (A–D, F) and optical (E, G, H) micrographs of Recent Anomopoda. A, Chydorus sphaericus. B, Leberis diaphanus. C, D, Daphnia barbata, lateral view and head. E, Saycia cooki, head shield. F, Eurycercus lamellatus, dissected head. G, Daphnia magna, exuvium. H, Daphnia magna, mandibular articulation. Scale bars: 0.1 mm.

opencc-by-4.0Feb 2009View details →
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Figure 5 in A revision of the extinct Mesozoic family Prochydoridae Smirnov, 1992 (Crustacea: Cladocera) with a discussion of its phylogenetic position

Figure 5. SEM micrographs of Palaeorak scherbakovi gen. nov., sp. nov. from Khasurty, Buryat Autonomous Republic, Russia. A–C, holotype, 5026/178, general view, head and antenna II. D, lateral view, 5026/183. E, denticles on ventral margin of valve, 5026/182. F, postabdominal claws, 5026/177. G, antenna II, PIN 5026/179. H, antenna II, 5026/181. Scale bars: A, D, 1 mm; B, C, E–H, 0.1 mm.

opencc-by-4.0Feb 2009View details →
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Heterogeneous selectivity and morphological evolution of marine clades during the Permian-Triassic mass extinction

<p>This is a supplementary repository, including the dataset and codes we used in this manuscript. we developed a new method, called DeepMorph to analyze the morphological evolution of six marine clades (i.e., ammonoids, bivalves, brachiopods, gastropods, ostracods, and conodonts&nbsp; ) during the Permian-Triassic mass extinction events. The taxonomy dataset was uploaded and contains 599 genera and 656 images, spanning from the latest Permian (Changhsingian) to the earliest Triassic (Induan).&nbsp;</p>

opencc-by-4.0Jan 2024View details →
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Figure 17 in Microscopic analysis of the developing dentition in the pouch young of the extinct marsupial Thylacinus cynocephalus, with an assessment of other developmental stages and eruption

Figure 17. Selected dentaries of Thylacinus showing differences in the diastemata between the premolars as the effect of increasing age. A, subadult (in labial view) with m3 erupted, but not m4. Only slight suggestions of diastemata are evident between the premolars; B (lingual view) and C (labial view), showing later stages of m4 eruption and the increase of diastemata in adults.

opencc-by-4.0Dec 2019View details →
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Figure 16 in Microscopic analysis of the developing dentition in the pouch young of the extinct marsupial Thylacinus cynocephalus, with an assessment of other developmental stages and eruption

Figure 16. Later stages of early eruption in Thylacinus showing the presence and early loss of dp3 in the dentary. A, Part of the dentary (CU A6 7/10), redrawn from Moeller (1968), showing the erupted dp3, the unerupted successor p3 in its alveolar crypt, immediately anterior to dp3, and the erupting m1. The erupting dp1 and dp2 are also labeled; B, A slightly later stage of eruption in the dentary (USNM 115365) shows that the dp3 has been lost, and successor p3 is in early eruption. The m1 is now almost completely erupted. c indicates lower successional canine in B.

opencc-by-4.0Dec 2019View details →
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Figure 13 in Microscopic analysis of the developing dentition in the pouch young of the extinct marsupial Thylacinus cynocephalus, with an assessment of other developmental stages and eruption

Figure 13. Computed tomography images from the supplementary data of Newton et al. (2018). A, section of the skull and dentition from TMAG A931, a thylacine pouch young of 35 - 37 days old; B, Section of the skull and dentition from TMAG A930, a thylacine pouch young of 66 - 67 days old. Scale bars are 5 mm. C, canine; dP1, deciduous first premolar; dP2, deciduous second premolar; dP3, deciduous third premolar; M1, first molar; P3, successional third premolar.

opencc-by-4.0Dec 2019View details →
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Figure 12 in Microscopic analysis of the developing dentition in the pouch young of the extinct marsupial Thylacinus cynocephalus, with an assessment of other developmental stages and eruption

Figure 12. Section through dp3 and its successor p3. Only a small fragment of the lingual successional lamina is evident. Compare this single section with the camera lucida drawings in Figure 11. dp3, deciduous third premolar; lsl, lingual successional lamina; p3, successional third premolar.

opencc-by-4.0Dec 2019View details →
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Figure 10 in Microscopic analysis of the developing dentition in the pouch young of the extinct marsupial Thylacinus cynocephalus, with an assessment of other developmental stages and eruption

Figure 10. Section through the level of the metacone on M1, with thick enamel on its apex and disrupted dentin; d, dentin; e, enamel; me, metacone apex.

opencc-by-4.0Dec 2019View details →
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Figure 11 in Microscopic analysis of the developing dentition in the pouch young of the extinct marsupial Thylacinus cynocephalus, with an assessment of other developmental stages and eruption

Figure 11. Camera lucida drawings of dp3 and p3 in the dentary, at different planes of section. A, The lingual successional lamina is fragmented, but still largely intact, between the small dp3 and its larger successional p3; B, The small dp3 is evident with its dentin and enamel, and its primary dental lamina connection to the oral epithelium is fragmented but still evident. The section through the successor p3 is not central, but it shows the fragmented lingual successional lamina between the two teeth. A, ameloblasts; AB, alveolar bone; D, dentin; dp3, deciduous third premolar; E, enamel; O, odontoblasts; OE, oral epithelium; P, dental papilla; p3, successor third premolar; PL, primary dental lamina; SL, lingual successional lamina; SR, stellate reticulum.

opencc-by-4.0Dec 2019View details →
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Figure 6 in Microscopic analysis of the developing dentition in the pouch young of the extinct marsupial Thylacinus cynocephalus, with an assessment of other developmental stages and eruption

Figure 6. Longitudinal section through dP2, with disrupted dentin and well - developed enamel. d, dentin; e, enamel.

opencc-by-4.0Dec 2019View details →
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Figure 9 in Microscopic analysis of the developing dentition in the pouch young of the extinct marsupial Thylacinus cynocephalus, with an assessment of other developmental stages and eruption

Figure 9. Section of M1, at level of paracone. A, paracone with overlying epithelial nodule; B, paracone at more central level, lacking the epithelial nodule; en, epithelial nodule; pa, paracone apex.

opencc-by-4.0Dec 2019View details →
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Figure 3 in Microscopic analysis of the developing dentition in the pouch young of the extinct marsupial Thylacinus cynocephalus, with an assessment of other developmental stages and eruption

Figure 3. Histological section of I1 in Thylacinus, in middle bell stage. dp, dental papilla; en, epithelial nodule; o, oral epithelium; pdl, primary dental lamina.

opencc-by-4.0Dec 2019View details →
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Figure 1 in Microscopic analysis of the developing dentition in the pouch young of the extinct marsupial Thylacinus cynocephalus, with an assessment of other developmental stages and eruption

Figure 1. Thylacinus (71.1 mm Head Length) pouch young, with unerupted dentition; redrawn from Flower, 1867. C, upper and lower canine; dP3, upper and lower deciduous third premolar; M1, upper and lower first molar; P3, upper and lower successional third premolar.

opencc-by-4.0Dec 2019View details →
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Figure 5 in Microscopic analysis of the developing dentition in the pouch young of the extinct marsupial Thylacinus cynocephalus, with an assessment of other developmental stages and eruption

Figure 5. Longitudinal section through large successional upper canine, with disrupted dentin and well -developed enamel. d, dentin; e, enamel.

opencc-by-4.0Dec 2019View details →
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Figure 8. Late bell stage successor P3 in Microscopic analysis of the developing dentition in the pouch young of the extinct marsupial Thylacinus cynocephalus, with an assessment of other developmental stages and eruption

Figure 8. Late bell stage successor P3. This tooth lies anterior to dP3 and it lacks dentin and enamel. lsl, short segment of lingual successional lamina; t, tongue.

opencc-by-4.0Dec 2019View details →

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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.

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OpenNeuro

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Last verified 2026-04-29Open record