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221 results for “morphological convergence”
Figure 18 in The biology and functional morphology of the high-energy beach dwelling Paphies elongata (Bivalvia: Mactroidea: Mesodesmatidae). Convergence with the surf clams (Donax: Tellinoidea: Donacidae)
Figure 18. The anatomy of Paphies elongata (a and b) compared with that of Donax hanleyanus (c and d), both drawn to the same relative scale (for actual scales see the earlier illustrations). (a) and (c) are views of the apertures of the inhalant siphons; (b) and (d) are the internal organs of the mantle cavity showing the visceral mass and foot, the musculature, the orientation of the ctenidia and labial palps and the simplified intestine. (c) is re-drawn after Luzzatto and Penchaszadeh (2001, fig. 1); (d) is a compendium of re-drawn figures from Narchi (1978). (See previous illustrations for interpretations of structure).
Figure 15 in The biology and functional morphology of the high-energy beach dwelling Paphies elongata (Bivalvia: Mactroidea: Mesodesmatidae). Convergence with the surf clams (Donax: Tellinoidea: Donacidae)
Figure 15. Paphies elongata. The course of the intestine in the visceral mass as seen from the right side. AA(1), anterior adductor muscle(1); AN, anus; APR, anterior pedal retractor muscle; CSS, crystalline style sac; DD, digestive diverticulae; DEF, dorsal extension of the foot; EMG, expanded region of the mid gut; F, foot; G, gonad; H, heart; HF, heel of the foot; HG, hind gut; M, mouth; MG, mid gut; PA, posterior adductor muscle; PPR, posterior pedal retractor muscle; R, rectum.
Figure 11. Paphies elongata. A in The biology and functional morphology of the high-energy beach dwelling Paphies elongata (Bivalvia: Mactroidea: Mesodesmatidae). Convergence with the surf clams (Donax: Tellinoidea: Donacidae)
Figure 11. Paphies elongata. A more detailed illustration of the anterior adductor muscle complex. AA(1), anterior adductor muscle (1); AA(2), anterior adductor muscle (2); APEM, anterior pedal elevator muscles; APP, anterior pedal protractor muscle; APR, anterior pedal retractor muscle scar; VM, visceral mass.
Figure 9 in The biology and functional morphology of the high-energy beach dwelling Paphies elongata (Bivalvia: Mactroidea: Mesodesmatidae). Convergence with the surf clams (Donax: Tellinoidea: Donacidae)
Figure 9. Paphies elongata. (a) the organs of the mantle cavity as seen from the left side after removal of the left shell valve and mantle lobe. (b) A diagrammatic transverse section through the left ctenidium showing the ciliary currents. AA(1), anterior adductor muscle(1); APR, anterior pedal retractor muscle; CA, ctenidial axis; DEF, dorsal extension of the foot; ES, exhalant siphon; FMM, fused mantle margin; HF, heel of the foot; ID, inner demibranch; IS, inhalant siphon; F, foot; OD, outer demibranch; OLP, outer labial palp; PA, posterior adductor muscle; PPR, posterior pedal retractor muscle; PR, prodissoconch; SAE, supra-axial extension of the outer demibranch; VMFG, ventral margin food groove of the inner demibranch.
Figure 5. Paphies elongata. A in The biology and functional morphology of the high-energy beach dwelling Paphies elongata (Bivalvia: Mactroidea: Mesodesmatidae). Convergence with the surf clams (Donax: Tellinoidea: Donacidae)
Figure 5. Paphies elongata. A more detailed view of the hinge plate of the right valve showing the structure of the ligament. ACT, anterior cardinal tooth; ALT, anterior lateral tooth; AOLL, anterior outer ligament layer; ILL, inner ligament layer; P, periostracum; PCT, posterior cardinal tooth; PLT?, possible posterior lateral tooth; POLL, posterior outer ligament layer; PR, prodissoconch; RE, resilifer; S, socket.
Figure 4 in The biology and functional morphology of the high-energy beach dwelling Paphies elongata (Bivalvia: Mactroidea: Mesodesmatidae). Convergence with the surf clams (Donax: Tellinoidea: Donacidae)
Figure 4. Paphies elongata. Internal views of (a) the left and (b) the right hinge plates. ACT, anterior cardinal tooth; ALT, anterior lateral tooth; L, ligament; PCT, posterior cardinal tooth; PLT?, possible posterior lateral tooth; S, socket.
Figure 3 in The biology and functional morphology of the high-energy beach dwelling Paphies elongata (Bivalvia: Mactroidea: Mesodesmatidae). Convergence with the surf clams (Donax: Tellinoidea: Donacidae)
Figure 3. Paphies elongata. An internal view of the right shell valve showing the hinge plate and the muscle scars. The black dot indicates the position of the only naticid drill hole found in any of the empty valves collected. AA(1), anterior adductor muscle scar(1); AA(2), anterior adductor muscle scar (2); APP, anterior pedal protractor muscle scar; APR, anterior pedal retractor muscle scar; PA, posterior adductor muscle scar; PG, pedal gape sinus scar; PL, pallial line scar; PPR, posterior pedal retractor muscle scar; PS, pallial sinus; U, umbo.
Figure 13 in The biology and functional morphology of the high-energy beach dwelling Paphies elongata (Bivalvia: Mactroidea: Mesodesmatidae). Convergence with the surf clams (Donax: Tellinoidea: Donacidae)
Figure 13. Paphies elongata. The ciliary currents of the left mantle lobe. AA(1), anterior adductor muscle(1); AA(2), anterior adductor muscle(2); APR, anterior pedal retractor muscle; PA, posterior adductor muscle; PGS, pedal gape sinus scar; PL, pallial line; PPR, posterior pedal retractor muscle; PR, prodissoconch; PS, pallial sinus.
Figure 1. Paphies elongata. A in The biology and functional morphology of the high-energy beach dwelling Paphies elongata (Bivalvia: Mactroidea: Mesodesmatidae). Convergence with the surf clams (Donax: Tellinoidea: Donacidae)
Figure 1. Paphies elongata. A living individual in its life position in the sediment. Closed arrow represents the inhalant stream, open arrows the exhalant.
Supplementary files for, 'Developmental morphology and anatomy shed light on both parallel and convergent evolution of the umbellate inflorescence in Monocots, underlied by a new variant of metatopy.'
<p>Supplementary file for forth coming manuscript. Consists of Pre-processed microscopy images, FiJI readable annotated stacks and raw laser ablation tomography video data</p> <p> </p> <p><strong>File name: </strong>MainFigures.zip </p> <p><strong>File format:</strong> .zip, individual images in .bmp format.</p> <p><strong>Description of data:</strong> Picolay output of main figure panels.</p> <p> </p> <p><strong>File name: </strong>Supplementary_File_1</p> <p><strong>File format:</strong> .MOV (video)</p> <p><strong>Description of data:</strong> Movie 1 LAT scan of <em>Butomus umbellatus</em></p> <p> </p> <p><strong>File name: </strong>Supplementary_File_2</p> <p><strong>File format:</strong> .AVI (video)</p> <p><strong>Description of data:</strong> Three-dimensional reconstruction of <em>Butomus umbellatus</em> inflorescence</p> <p> </p> <p><strong>File name: </strong>Supplementary_File_3</p> <p><strong>File format:</strong> .MOV (video)</p> <p><strong>Description of data:</strong> Movie 3 Three-dimensional reconstruction of <em>Butomus umbellatus</em> vasculature</p> <p> </p> <p><strong>File name: </strong>Supplementary_File_4</p> <p><strong>File format:</strong> .TIFF (Can be opened in FIJI)</p> <p><strong>Description of data:</strong> <em>Butomus</em> <em>umbellatus </em>vasculature composite tiff file</p> <p> </p> <p><strong>File name: </strong>Supplementary_File_5</p> <p><strong>File format:</strong> .MOV (video)</p> <p><strong>Description of data:</strong> LAT scan of O<em>rnithogalum umbellatum</em></p> <p> </p> <p><strong>File name: </strong>Supplementary_File_6</p> <p><strong>File format:</strong> .TIFF (Can be opened in FIJI)</p> <p><strong>Description of data:</strong> <em>Ornithogalum umbellatum</em> vasculature tiff file (Can be opened in FIJI)</p> <p> </p> <p><strong>File name: </strong>Supplementary_File_7</p> <p><strong>File format:</strong> .MOV (video)</p> <p><strong>Description of data:</strong> LAT scan of <em>Allium hollandicum</em> inflorescence</p>
Fig. 2 in Phylogenomics and deep convergence in cockroach hind-wing morphology
Fig. 2 Oulopteryx illuminata sp. nov. is demonstrative of a typical species with an apical folded membrane, but having a rare method of concealment at rest (i.e., coiling, a feature shared among Oulopterygidae, Theganopteryx, Prosoplecta, and possibly a few others). Forewing (a, b) and hind-wing (c) morphology to scale with full body (f, g). Folding occurs alone dashed lines. Method of rolling the hind-wing apical field at rest shown (h). Genital morphology (d, e) of male holotype from posterior dorsal views (d) and dorsal view (e). Labels identify genital sclerites using the nomenclature of Klass (1997). See supplementary figures for more details. Wing venation (b, c) nomenclature based on Li et al. (2018) with modification. *Pcu not identified. See Schubnel et al. (2019) for a discussion of Pcu's identity among Blattodea.
Linked collectors and determiners for: Morphological convergences in Ameles Burmeister and Pseudoyersinia Kirby: Taxonomic implications of wing reduction and flight predisposition in some West-Mediterranean Amelini (Insecta: Mantodea).
Natural history specimen data linked to collectors and determiners held within, "Morphological convergences in Ameles Burmeister and Pseudoyersinia Kirby: Taxonomic implications of wing reduction and flight predisposition in some West-Mediterranean Amelini (Insecta: Mantodea)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/611050b9-15f9-4400-8074-778f071d446d">https://bionomia.net/dataset/611050b9-15f9-4400-8074-778f071d446d</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/611050b9-15f9-4400-8074-778f071d446d">https://gbif.org/dataset/611050b9-15f9-4400-8074-778f071d446d</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Impatiens smetsiana, another example of convergent evolution of flower morphology in Impatiens.
Natural history specimen data linked to collectors and determiners held within, "Impatiens smetsiana, another example of convergent evolution of flower morphology in Impatiens". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/12519b86-b0a3-4b15-b713-f447c1eae8ab">https://bionomia.net/dataset/12519b86-b0a3-4b15-b713-f447c1eae8ab</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/12519b86-b0a3-4b15-b713-f447c1eae8ab">https://gbif.org/dataset/12519b86-b0a3-4b15-b713-f447c1eae8ab</a>. Formatted as a Frictionless Data package.
Figure 14. X in Notograptidae, sister to Acanthoplesiops Regan (Teleostei: Plesiopidae: Acanthoclininae), with comments on biogeography, diet and morphological convergence with Congrogadinae (Teleostei: Pseudochromidae)
Figure 14. X-radiograph of Haliophis guttatus, SMF 29198, 62.5 mm SL. Note the whole alpheid shrimp in the gut.
Figure 13 in Notograptidae, sister to Acanthoplesiops Regan (Teleostei: Plesiopidae: Acanthoclininae), with comments on biogeography, diet and morphological convergence with Congrogadinae (Teleostei: Pseudochromidae)
Figure 13. Exemplar of the Congrogadinae, Congrogadus winterbottomi, WAM P.31582–001, 85.1 mm SL (holotype).
Figure 12 in Notograptidae, sister to Acanthoplesiops Regan (Teleostei: Plesiopidae: Acanthoclininae), with comments on biogeography, diet and morphological convergence with Congrogadinae (Teleostei: Pseudochromidae)
Figure 12. Pleated anal region of A, Notograptus sp., USNM 173797, 148 mm SL; B, Acanthoclinus fuscus, MPM 32616, 190 mm SL; C, Congrogadus subducens, MPM 32613, 340 mm SL. Anterior to left. Note that pleated region in the Notograptus specimen is as large as the others' despite being the smallest individual illustrated. Abbreviations: gp, genital papilla; a, anus; p, pleating; sr, first anal-fin element, spine in (A) and (B), ray in (C). Scale bar = 4 mm.
Figure 11. X in Notograptidae, sister to Acanthoplesiops Regan (Teleostei: Plesiopidae: Acanthoclininae), with comments on biogeography, diet and morphological convergence with Congrogadinae (Teleostei: Pseudochromidae)
Figure 11. X-radiographs of Notograptus sp., MPM 32586, showing whole alpheid shrimps in their guts. A, 73 mm SL, scale bar = 10 mm. B, Close-up of A, scale bar = 5 mm. C, 51 mm SL, scale bar = 5 mm, note claws of shrimp extend into buccal cavity.
Figure 9 in Notograptidae, sister to Acanthoplesiops Regan (Teleostei: Plesiopidae: Acanthoclininae), with comments on biogeography, diet and morphological convergence with Congrogadinae (Teleostei: Pseudochromidae)
Figure 9. Area/taxon cladograms of A, Notograptus + Acanthoplesiops; B, derived Pseudochromidae; C, marine water striders (after Andersen, 1998: fig. 7e).
Figure 8 in Notograptidae, sister to Acanthoplesiops Regan (Teleostei: Plesiopidae: Acanthoclininae), with comments on biogeography, diet and morphological convergence with Congrogadinae (Teleostei: Pseudochromidae)
Figure 8. Distribution of Notograptus (hatching) and Acanthoplesiops (1: A. echinatus; 2: A. hiatti; 3: A. indicus; 4: A. psilogaster; 5: A. naka).
Figure 6 in Notograptidae, sister to Acanthoplesiops Regan (Teleostei: Plesiopidae: Acanthoclininae), with comments on biogeography, diet and morphological convergence with Congrogadinae (Teleostei: Pseudochromidae)
Figure 6. Notograptus sp., BMNH 2002.1.19.16, 128.5 mm SL, first three anal-fin spines and their pterygiophores in left lateral view. Abbreviations: as1, first anal spine; as3, third anal spine; d2 + pm3, second distal radial fused to third proximal and middle radials; hs1, first haemal spine; hs3, third haemal spine; li, ligament. Scale bar = 2 mm.
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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.