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FIGURE 22 in A new genus and new species of fan worms (Polychaeta: Sabellidae) from Atlantic and Pacific Oceans—the formal treatment of taxon names as explanatory hypotheses
FIGURE 22. Strict consensus tree presented in Fig. 19, but 'inapplicable' character optimizations for distribution of simple eyes (subject 9; cf. Tables 6–7) correctly treated as inapplicable. Note that Sabellomma is monophyletic on the basis of simple eyes distributed along the entire lengths of radioles [9(1)] and presence of interramal eyespots [21(1)]. Relationships among Sabellomma are determined by one of the optimizations of dorsal pinnular appendages (subject 13); compare with alternate optimization in Fig. 20.
FIGURE 7 in A new genus and new species of fan worms (Polychaeta: Sabellidae) from Atlantic and Pacific Oceans—the formal treatment of taxon names as explanatory hypotheses
FIGURE 7. Sabellomma collinae gen. nov., sp. nov. A: total worm, left lateral view; B: total worm, dorsal view; C: total worm, right lateral view; D: total worm, ventral view; E: anterior end, ventral view; F: anterior end, left ventro-lateral view; G: anterior end, left lateral view; H: anterior end, dorsal view; I: anterior end, right lateral view; J: detail of anterior end, ventral view; K: detail of anterior end, left ventro-lateral view; L: anterior to mid-abdominal segments; M: posterior end, right lateral view. All photos from holotype (LACM-AHF 2404). vs = ventral sacs. Scale bars: A–D = 1 mm; E–I, K = 0.7 mm; J = 0.4 mm; L–M = 0.3 mm.
FIGURE 5. Sabellomma minuta gen. nov., comb. nov. A in A new genus and new species of fan worms (Polychaeta: Sabellidae) from Atlantic and Pacific Oceans—the formal treatment of taxon names as explanatory hypotheses
FIGURE 5. Sabellomma minuta gen. nov., comb. nov. A: neurochaetae from segment 2; B–D: companion chaetae from segments 2, 4 and 2, respectively; E–F: uncini from segment 4; G: anterior abdominal uncini; H: mid-abdominal uncini; I: posterior abdominal uncini; J: uncini from segment 2. All photos from spec. 10 (LACM-AHF 2400). Scale bars: A = 20 µm; B–C = 8 µm; D, F–G, J = 5 µm; E = 9 µm; H–I = 6 µm.
FIGURE 6. Sabellomma minuta gen. nov., comb. nov. A in A new genus and new species of fan worms (Polychaeta: Sabellidae) from Atlantic and Pacific Oceans—the formal treatment of taxon names as explanatory hypotheses
FIGURE 6. Sabellomma minuta gen. nov., comb. nov. A: inferior thoracic notochaetae (paleae) from segment 3; B: neurochaetae from segment 3; C: neurochaetae from segment 9; D: uncini from segment 9. All photos from holotype (AMNH 2894). Scale bars: A–C = 60 µm; D = 40 µm.
FIGURE 24 in A new genus and new species of fan worms (Polychaeta: Sabellidae) from Atlantic and Pacific Oceans—the formal treatment of taxon names as explanatory hypotheses
FIGURE 24. Detail of the phylogenetic and specific hypotheses from Fig. 22, showing optimizations of dorsal pinnular appendages. The formal definitions of these hypotheses are also presented, indicating that specific hypotheses S. collinae and S. minuta cannot be defined (cf. Figs 21, 23 for alternative optimizations).
FIGURE 17 in A new genus and new species of fan worms (Polychaeta: Sabellidae) from Atlantic and Pacific Oceans—the formal treatment of taxon names as explanatory hypotheses
FIGURE 17. Methyl green staining. Sabellomma harrisae gen. nov., sp. nov. A–B: total worm; C: anterior end, ventral view; D: posterior end, ventral view; E: total worm, left lateral view; F: posterior end, dorsal view. Photos A–D from spec. BPBM 1237, after ~2.5 hours in ethanol after immersion in methyl green solution; photos E–F from paratype 2 (LACM-AHF 2415), after ~24 hours in ethanol after immersion in methyl green solution. Scale bars: A = 0.6 mm; B = 1 mm; C, F = 0.3 mm; D = 0.4 mm; E = 0.7 mm.
FIGURE 4. Sabellomma minuta gen. nov., comb. nov. A in A new genus and new species of fan worms (Polychaeta: Sabellidae) from Atlantic and Pacific Oceans—the formal treatment of taxon names as explanatory hypotheses
FIGURE 4. Sabellomma minuta gen. nov., comb. nov. A: collar chaetae; B: notochaetae from segment 2; C: notochaetae from segment 5; D: neurochaetae from segment 6; E–F: inferior thoracic notochaetae (paleae) from segments 3 and 5, respectively; G: detail of neurochaetae from anterior row from segment 6. All photos from spec. 10 (LACM-AHF 2400). Scale bars: A, D = 30 µm; B = 40 µm; C = 20 µm; E = 9 µm; F = 12 µm; G = 15 µm.
FIGURE 2. Sabellomma minuta gen. nov., comb. nov. A in A new genus and new species of fan worms (Polychaeta: Sabellidae) from Atlantic and Pacific Oceans—the formal treatment of taxon names as explanatory hypotheses
FIGURE 2. Sabellomma minuta gen. nov., comb. nov. A: total worm, right lateral view; B: anterior end, left lateral view; C: anterior end, dorsal view; D: anterior end, left lateral view; E: dorsal lip (dissected crown); F–G: details of base of crown; H: anterior end, right lateral view; I–J: details of anterior end, ventral view. br = branchial ridge; ci = ciliated patch; dl = dorsal lip; pa = pinnular appendage; pl = parallel lamellae; ra = radiolar appendage; vs = ventral sacs. Photos A–D, F–J from spec. 10 (LACM-AHF 2400); photo E from spec. 20 (LACM-AHF 2403). Scale bars: A–B = 0.5 mm; C = 0.3 mm; D, H = 0.4 mm; E, I = 75 µm; F = 0.1 mm; G = 40 µm; J = 80 µm.
FIGURE 3. Sabellomma minuta gen. nov., comb. nov. A in A new genus and new species of fan worms (Polychaeta: Sabellidae) from Atlantic and Pacific Oceans—the formal treatment of taxon names as explanatory hypotheses
FIGURE 3. Sabellomma minuta gen. nov., comb. nov. A: middle part of radiole; B: collar chaetae; C: notochaetae from segment 3; D: neurochaetae from segment 10; E: neurochaetae from segment 3; F: uncini from segment 10; G: neurochaetae from segment 4; H: uncini from segment 18. Photos B–C, E, G–H from spec. 19 (ZUEC-POL 7445); photos D and F from spec. 10 (LACM-AHF 2400). Scale bars: A = 60 µm; B–C, E, G = 30 µm; D = 40 µm; F, H = 20 µm.
FIGURE 1. Sabellomma minuta gen. nov., comb. nov. A in A new genus and new species of fan worms (Polychaeta: Sabellidae) from Atlantic and Pacific Oceans—the formal treatment of taxon names as explanatory hypotheses
FIGURE 1. Sabellomma minuta gen. nov., comb. nov. A: entire specimen, left ventro-lateral view; B–D: entire specimen, ventral, ventral and left lateral views, respectively; E, G: anterior end, ventral views; F: anterior end, right lateral view; H: posterior end, right ventro-lateral view. A, C–D, F–H from spec. 18 (MZUSP 1050), B, E from holotype (AMNH 2894). Scale bars: A–D = 2 mm; E–G = 0.7 mm; H = 0.5 mm.
FIGURE 1 in The freshwater ribbonworm Prostoma graecense (Hoplonemertea: Monostilifera) in South America (Argentina)
FIGURE 1. Prostoma graecense (Böhmig 1892) from Argentina. Sagittal section through the cephalic region showing the cupshaped frontal organ (FO).
FIGURE 2 in The freshwater ribbonworm Prostoma graecense (Hoplonemertea: Monostilifera) in South America (Argentina)
FIGURE 2. Prostoma graecense (Böhmig 1892) from Argentina. Sagittal section through the fore region of the body, showing the ciliated epithelium of the oesophagus (OE) and the extension of the cephalic glands (CG): dorsal cerebral commisure (DCC); PR, proboscis; RC, rhynchocoel; VCC, ventral cerebral commisure.
FIGURE 3. A–C in Gordius gonzalezi, a new species of horsehair worms (Nematomorpha) from Spain
FIGURE 3. A–C. Gordius sp. from Laguna de los Peces. A. Smooth cuticle covered with some dirt. B. Ventral view on posterior end with postcloacal crescent (pcc). Arrow indicates spines as figured in C. C. Fine spines on the inner side of the tail lobes. D, E. Gordionus sp. or Gordius sp. from Camino a Puente Rá. D. Cuticle under low magnification. E. Higher magnification showing fine structure of the areoles.
FIGURE 2. Gordius gonzalezi, n in Gordius gonzalezi, a new species of horsehair worms (Nematomorpha) from Spain
FIGURE 2. Gordius gonzalezi, n. sp., ventral views on the posterior end. A. Posterior end of the paratype with postcloacal crescent (pcc); cloacal opening is not visible. Marked oval area indicates location of structures shown in B. B. Spine-like extensions on the outer side of the tail lobes. C. Posterior end of the holotype, labelled as in A. Marked area shows location of spines on the inner side of the tail lobes. D. Spines on the inner side of the tail lobes as marked in C. D. Magnification of slender and curved spines.
FIGURE 1. Gordius gonzalezi, n in Gordius gonzalezi, a new species of horsehair worms (Nematomorpha) from Spain
FIGURE 1. Gordius gonzalezi, n. sp., showing cuticular structure. A. Overview on the cuticle of the holotype. B. Magnification showing the distribution of spine-like extensions into two lines (arrows). C. In the paratype, the lines (arrows) are present, but not as obvious as in the holotype. D. Irregular distribution of spine-like extensions on the regions of the cuticle other than the ventral side. E, F. Magnification of spine-like extensions in the holotype (E) and the paratype (F).
FIGURE 3 in A new species and new record of deep-sea scale-worms (Polynoidae: Polychaeta) from the Okinawa Trough and the South China Sea
FIGURE 3. Branchipolynoe pettiboneae Miura & Hashimoto, 1991. a. Notochaetae from segment 8. b. Neurochaetae from same. c. Details of neurochaetae tips. d. Neurochaetae from same, with details of tips. Scale bars= 25µ.
FIGURE 6 in A new species and new record of deep-sea scale-worms (Polynoidae: Polychaeta) from the Okinawa Trough and the South China Sea
FIGURE 6. Lepidonotopodium okinawae sp. nov. a. View of the elytral surface showing numerousfoveolae; b. Micropapilla in the foveola. c. Notochaetae (segment 8); d. Neurochaetae (segment 8). Scale bars: a=150 µm; b=15µm; c=25µm; d=50µm.
FIGURE 5 in A new species and new record of deep-sea scale-worms (Polynoidae: Polychaeta) from the Okinawa Trough and the South China Sea
FIGURE 5. Lepidonotopodium okinawae sp. nov. a. Anterior end, dorsal view; b. Same, ventral view; c. Second elytra; d. Sixth elytra; e. Anterior view of parapodium (segment 8); f. Posterior view of parapodium (segment 8). Scale bars: a, b=1 mm; c=200 µm; d=300 µm; e, f=150µm.
FIGURE 2 in A new species and new record of deep-sea scale-worms (Polynoidae: Polychaeta) from the Okinawa Trough and the South China Sea
FIGURE 2. Branchipolynoe pettiboneae Miura & Hashimoto, 1991. a. Anterior end, dorsal view (one palplost). b. Same, ventral view. c. Second parapodia. d. Sixth parapodia. Scale bars=1mm.
FIGURE 1 in A new species and new record of deep-sea scale-worms (Polynoidae: Polychaeta) from the Okinawa Trough and the South China Sea
FIGURE 1. Branchipolynoe pettiboneae Miura & Hashimoto, 1991. a. Anterior end, dorsal view (one palplost). b. Same, ventral view. c. Ventral view of papillae on segments 11 and 12. d. Dorsal view of posterior end showing elytra and large, arborescent branchiae again label these with an arrow (Anal cirri lost). Scale bars=1mm.
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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)
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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.