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Fig. 2 in Redescription of the type specimens for the Late Jurassic rhynchocephalian Opisthias rarus and a new specimen of Theretairus antiquus from Quarry 9, Morrison Formation, Wyoming, USA
Fig. 2. Teeth of rhynchocephalians Opisthias sp. (A–D) and Theretairus antiquus Simpson, 1926 (E) from Quarry 9, Como Bluff, Wyoming, USA, Upper Jurassic. A. USNM 6126, right dentary fragment with a relatively complete coronoid process in labial view. B. USNM 26080, fragment of palatine in?lingual view with four teeth attached. C. USNM 508532, rock matrix with fragments of right maxilla in lingual view (C1), close-up detail (C2), maxillary teeth (C3). D. USNM 7767 and USNM 26086, fragments of a right dentary, in lingual (D1), labial (D2), and occlusal (D3) views, close-up detail of the four distalmost additional teeth (D3), close-up detail of the four distalmost additional teeth in labial (D4) and lingual (D5) views. E. USNM 26088, anterior fragment of a left dentary, in labial (E1), lingual (E2), and occlusal (E3) views.
Fig. 1 in Redescription of the type specimens for the Late Jurassic rhynchocephalian Opisthias rarus and a new specimen of Theretairus antiquus from Quarry 9, Morrison Formation, Wyoming, USA
Fig. 1. Teeth in the type specimens of the rhynchocephalian Opisthias rarus Gilmore, 1909, Quarry 9, Como Bluff, Wyoming, USA, Upper Jurassic. A. USNM 2860 (holotype), nearly complete left dentary, in labial (A1, A4), lingual (A2, A5), and occlusal (A3, A6) views. B. USNM 2858 (paratype), partial left dentary, in labial (B1, B4), lingual (B2, B5), and occlusal (B3, B6) views. C. Fragment of rock matrix belonging to the holotype. D. Holotype when it is superimposed to the rock matrix.
Fig. 1 in Italy's largest snake: Redescription of Palaeophis oweni from the Eocene of Monte Duello, near Verona
Fig. 1. Lectotype trunk vertebra MGP-PD 6981Za of palaeophiid snake Palaeophis oweni Zigno, 1881, from the late middle Eocene of Monte Duello, in anterior (A1), posterior (A2), left lateral (A3), right lateral (A4), ventral (A5), and dorsal (A6) views.
Fig. 4 in Italy's largest snake: Redescription of Palaeophis oweni from the Eocene of Monte Duello, near Verona
Fig. 4. Original labels accompanying the material of Palaeophis oweni, with the handwriting of Achille De Zigno. The label on the left writes in French: "Paleophis Oweni Zigno. 6976-6978. Éspéce voisine du P. porcatus Ow de Bracklesham. Vertébres trouvé au M. Zuello dan la zone a S. spirulea avec Halitherium Collines du Grumolo a l'ouest de Roncà Veronais"; the label on the right writes in Italian: "Paleophis Oweni Zigno. 6979-6981. Vertebre di un ofidiano trovate nello strato a Halitherium di M. Zuello nei colli di Grumolo all'ovest della V. di Roncà Veronese".
Fig. 3 in Italy's largest snake: Redescription of Palaeophis oweni from the Eocene of Monte Duello, near Verona
Fig. 3. Original lithograph of the lectotype trunk vertebra MGP-PD 6981Za of Palaeophis oweni as illustrated by Zigno (1881). Specimen illustrated in right lateral (A1), ventral (A2), anterior (A3), and posterodorsal (A4) views. Note the inaccuracies of the lithograph compared with the photographs of this specimen in Fig. 1. Note also that the specimen in (A1) seems like a left (and not right) lateral view of the vertebra, but it is in fact the reverse image, as is the common practice in lithography.
Figure 2 A-G in A new species of Halopteris (Hydrozoa: Leptothecata) and redescription of Plumularia rotunda from Victoria, Australia
Figure 2 A-G. Plumularia rotunda (NMV F207643) from Barwon Heads. A, stem. B, stem internode and hydrothecae, C, hydrotheca, ventral view. D, hydrotheca, lateral view showing deep submarginal ridge. E,Plumularia rotunda, hydrotheca of (NMV F57984) lectotype of Plumularia delicatula var. rotunda Mulder and Trebilcock, 1911 for comparison with D. F cauline internode, and axillar nematotheca of (NMV F207643). G, cauline nematotheca of (NMV F207643). Scale bar: A, 1.0 mm; B, 0.5 mm; C-G, 0.2 mm.
Figure 3 A-D in A new species of Halopteris (Hydrozoa: Leptothecata) and redescription of Plumularia rotunda from Victoria, Australia
Figure 3 A-D. Plumularia wilsoni. (A-C, from Robe, South Australia, author's collection). A, stem internodes with hydrotheca. B, hydrocladium and hydrotheca. C, male gonotheca.. D, hydrotheca of lectotype (NMV F59050). Scale bar: A, B, D, 0.2 mm; C, 1.0 mm.
Figure 1A-F in A new species of Halopteris (Hydrozoa: Leptothecata) and redescription of Plumularia rotunda from Victoria, Australia
Figure 1A-F. Halopteris urceolata sp. nov. A, part of stem of holotype colony (NMV F207310) showing secondary branching. B, branched hydrocladium. C, median inferior nematotheca. D, twin lateral nematothecae. E, cauline nematotheca. F, microbasic eurytele. Scale bar: A, 1.0 mm; B, 0.3 mm; C-E, 0.1 mm; F, 10 µm.
Figure 10 in New symbiotic associations involving polynoids (Polychaeta, Polynoidae) from Atlantic waters, with redescriptions of Parahololepidella greeffi (Augener, 1918) and Gorgoniapolynoe caeciliae (Fauvel, 1913)
Figure 10.- Dead colony of Corallium sp. showing traces of galleries (pointed by white arrows and outlined by red tracing) likely originated for the association with Gorgoniapolynoe caeciliae. Scale bar is cm.
Figure 8.- Gorgoniapolynoe caeciliae. MNCN 16.01 in New symbiotic associations involving polynoids (Polychaeta, Polynoidae) from Atlantic waters, with redescriptions of Parahololepidella greeffi (Augener, 1918) and Gorgoniapolynoe caeciliae (Fauvel, 1913)
Figure 8.- Gorgoniapolynoe caeciliae. MNCN 16.01/14337. A. Left elytron from first pair. B. Detail of margin of same. C. Elytron from midanterior region. D. Parapodium from chaetiger 32, dorsal cirri broken (placed in approximate position); black arrow pointing on the small scattered papillae on cirri; white arrow pointing on the approximate position of nephridial papilla. E. Nephridial papilla. F. Notochaetae. G. Neurochaetae from dorsal-most bundle. H. Neurochaetae from ventral-most bundle. Scale bars are µm.
Figure 6.- Parahololepidella greeffi. Syntype ZMH 5692. A. Anterior end, dorsal view. B. Neurochaetae from anterior region, showing damaged tips. C. Notochaetae. D. Dissected parapodia from mid-body. E in New symbiotic associations involving polynoids (Polychaeta, Polynoidae) from Atlantic waters, with redescriptions of Parahololepidella greeffi (Augener, 1918) and Gorgoniapolynoe caeciliae (Fauvel, 1913)
Figure 6.- Parahololepidella greeffi. Syntype ZMH 5692. A. Anterior end, dorsal view. B. Neurochaetae from anterior region, showing damaged tips. C. Notochaetae. D. Dissected parapodia from mid-body. E. Neurochaetae of the same (black arrow pointing at the apparently bidentate chaetae). F. Notochaetae of the same. B, C, E, F: scale bar 125 µm.
Figure 7 in New symbiotic associations involving polynoids (Polychaeta, Polynoidae) from Atlantic waters, with redescriptions of Parahololepidella greeffi (Augener, 1918) and Gorgoniapolynoe caeciliae (Fauvel, 1913)
Figure 7.- Tanacetipathes cf. spinescens. MNCN16.01/13707. A.- Whole view of a host colony harbouring four specimens of Parahololepidella greeffi. B. Detail of a host curled on the main stem of the host black coral. White arrows point to the position of the symbionts.
Figure 9.- Gorgoniapolynoe caeciliae. MNCN 16.01 in New symbiotic associations involving polynoids (Polychaeta, Polynoidae) from Atlantic waters, with redescriptions of Parahololepidella greeffi (Augener, 1918) and Gorgoniapolynoe caeciliae (Fauvel, 1913)
Figure 9.- Gorgoniapolynoe caeciliae. MNCN 16.01/14337. A. Two fragments of Candidella imbricata, one of them with the symbiont inside a gallery formed by expanded esclerites (arrow pointing on worm's head). B. Detail of the anterior end of the worm (arrow pointing on worm's head showing eyes through the first pair of elytra). C. Fragment of Candidella imbricata with the symbiont inside a gallery formed by expanded esclerites (arrows pointing on worm's head and pygidium). D. Same worm as in C, extracted from the gallery. MNCN 16.01/14341. E. Fragment of Corallium niobe, with a worm inside a gallery in the axis of a branch. F. Anterior end of the same worm as in E, extracted from the gallery. Scale bars are mm.
Figure 5.- Parahololepidella greeffi. MNCN 16.01 in New symbiotic associations involving polynoids (Polychaeta, Polynoidae) from Atlantic waters, with redescriptions of Parahololepidella greeffi (Augener, 1918) and Gorgoniapolynoe caeciliae (Fauvel, 1913)
Figure 5.- Parahololepidella greeffi. MNCN 16.01/13708. Right cirrigerous parapodium. A. From chaetiger 44, posterior view, chaetae omitted. B. From chaetiger 12, posterior view, with chaetae. Gorgoniapolynoe caeciliae. MNCN 16.01/14337. C. Left elytron of first pair; left margin folded on dorsal side. D. Detail of margin of same elytron. E. Notochaeta. F. Ventral-most neurochaeta. G. Dorsal-most neurochaeta. H. 35th parapodium. Scale bars are µm.
Figure 2.- Parahololepidella greeffi. MNCN 16.01 in New symbiotic associations involving polynoids (Polychaeta, Polynoidae) from Atlantic waters, with redescriptions of Parahololepidella greeffi (Augener, 1918) and Gorgoniapolynoe caeciliae (Fauvel, 1913)
Figure 2.- Parahololepidella greeffi. MNCN 16.01/13708. Juvenile. A. Entire view. A1 – A4. Detail of the anterior end (A1), mid-anterior region (A2), mid-posterior region (A3), and posterior end (A4). Scale bars are cm.
Figure 4.- Parahololepidella greeffi. MNCN 16.01 in New symbiotic associations involving polynoids (Polychaeta, Polynoidae) from Atlantic waters, with redescriptions of Parahololepidella greeffi (Augener, 1918) and Gorgoniapolynoe caeciliae (Fauvel, 1913)
Figure 4.- Parahololepidella greeffi. MNCN 16.01/13708. Mid-body segment. A. Whole view of a transversal section, showing elytra and dorsal cirri on the same segment. B. Notopodium. C. Neuropodial acicular lobe. D. Neuropodial post-acicular lobe. E. Ventral cirri and nephridial papilla (black arrow). F. Neuropodial chaetae. G. Notopodial chaetae. Scale bars are cm (A) and mm (B-G).
Figure 3.- Parahololepidella greeffi. MNCN 16.01 in New symbiotic associations involving polynoids (Polychaeta, Polynoidae) from Atlantic waters, with redescriptions of Parahololepidella greeffi (Augener, 1918) and Gorgoniapolynoe caeciliae (Fauvel, 1913)
Figure 3.- Parahololepidella greeffi. MNCN 16.01/13708. Elytrae. Numbers represent the segment from which elytra were removed.
Figure 1.- Parahololepidella greeffi. MNCN 16.01 in New symbiotic associations involving polynoids (Polychaeta, Polynoidae) from Atlantic waters, with redescriptions of Parahololepidella greeffi (Augener, 1918) and Gorgoniapolynoe caeciliae (Fauvel, 1913)
Figure 1.- Parahololepidella greeffi. MNCN 16.01/13708. (A, B) and MNCN 16.01/14341 (C, D). Adults in dorsal (A, C) and ventral (B, D) view.
Figure 2 in Redescription of the freshwater amphipod Austrochiltonia australis (Sayce) (Crustacea: Amphipoda, Chiltoniidae)
Figure 2. Austrochiltonia australis (Sayce), NMV J46778, large male morphotype, 10.5mm: A, gnathopod 1; B, gnathopod 2; C, pereopod 3; D, pereopod 4; E, pereopod 7; F, pereopod 5; G, pereopod 6; H, telson; I, left and right uropod 3; J, uropod 2; K, uropod 1; L, pleopod 1. Scales: a(A-G), 0.5mm; b(I), 0.1mm; c(H, J-K), 0.1mm; d(L), 0.5mm.
Figure 4 in Redescription of the freshwater amphipod Austrochiltonia australis (Sayce) (Crustacea: Amphipoda, Chiltoniidae)
Figure 4. Austrochiltonia australis (Sayce), NMV J46780, ovigerous female, 8.6mm: A, antenna 1; B, antenna 2; C, inner plate of maxilliped; D, gnathopod 1; E, gnathopod 2; F, left and right uropod 3; G, telson; H, pereopod 4 coxa; I, uropod 2; J, uropod 1; K, oostegite on coxa 2; L, oostegite on coxa 3; M, oostegite on coxa 4; N, oostegite on coxa 5. Scales: a(A-B), 0.5mm; b(F), 0.1mm; c(D-E), 0.5mm; d(I-J), 0.1mm; e(G), 0.1mm; f(K-N), 0.5mm
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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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.
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.