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389 results for “morphological key to species”
FIGURE 11 in A new species of Cymodoce Leach, 1814 (Crustacea: Isopoda: Sphaeromatidae) based on morphological and molecular data, with a key to the Northern Indian Ocean species
FIGURE 11. Cymodoce waegelei sp. nov., SEM, paratype (ZMH-K-42595); A, dorsal view; B, pleotelson anterodorsal part; C, pleotelson dorsal view; D, details of pleotelson dorsal boss; E, frons and anterior of head.
FIGURE 7 in A new species of Cymodoce Leach, 1814 (Crustacea: Isopoda: Sphaeromatidae) based on morphological and molecular data, with a key to the Northern Indian Ocean species
FIGURE 7. Cymodoce waegelei sp. nov., holotype (ZMH-K-42594); A, dorsal view; B, lateral view; C, antennula; D, antenna; E, epistome; F, female.
FIGURE 14. Unrooted Neighbour-joining phylogram the 28S in A new species of Cymodoce Leach, 1814 (Crustacea: Isopoda: Sphaeromatidae) based on morphological and molecular data, with a key to the Northern Indian Ocean species
FIGURE 14. Unrooted Neighbour-joining phylogram the 28S rDNA: D8 expansion fragment of Cymodoce delavrii, C. tribullis and C. waegelei based on p-distances.
FIGURE 5. Cymodoce tribullis Harrison & Holdich 1984 in A new species of Cymodoce Leach, 1814 (Crustacea: Isopoda: Sphaeromatidae) based on morphological and molecular data, with a key to the Northern Indian Ocean species
FIGURE 5. Cymodoce tribullis Harrison & Holdich 1984, (QM W31864); A, SEM, dorsal view; B, pleotelson anterodorsal part; C, pleotelson dorsal boss with lateral tubercles; D, pleotelson dorsal view; E, paratype (QM W9643); E, pleotelson dorsal view; F, pleotelson anterodorsal part.
FIGURE 4. Cymodoce tribullis Harrison & Holdich 1984 in A new species of Cymodoce Leach, 1814 (Crustacea: Isopoda: Sphaeromatidae) based on morphological and molecular data, with a key to the Northern Indian Ocean species
FIGURE 4. Cymodoce tribullis Harrison & Holdich 1984, paratype (QM W9643); A–E, pleopods 1–5; F, penes.
FIGURE 2 in A new species of Auriculostoma (Trematoda: Allocreadiidae) from the intestine of Brycon guatemalensis (Characiformes: Bryconidae) from the Usumacinta River Basin, Mexico, based on morphology and 28 S rDNA sequences, with a key to species of the genus
FIGURE 2. Scanning electron micrographs of Auriculostoma lobata n. sp. (A) Anterior end with oral sucker bearing muscular lobe on either side, genital atrium and ventral sucker. (B) Pair of muscular lobes with a short posterior ''free'' end, and 4 apical dome-like papillae (white arrows). (C) Lateral view of muscular lobe. (D) Distribution of dome-like papillae over oral sucker, 6 anterior (white arrows), 4 on the inner surface (white triangle), and 5 on the outer surface (white arrows).
FIGURES 2–4. Morphology. Fig. 2 in Review of subgenus Daphaenisca Kiriakoff, 1953 (Lepidoptera: Erebidae: Arctiinae: Synthomini: Thyretina), with identification keys, and description of three new species
FIGURES 2–4. Morphology. Fig. 2. Forewing venation of Balacra affinis. Fig. 3. Hindwing venation of Balacra magnoloi sp. n. Fig. 4. Forewing sizes and external morphological terms in Daphaenisca subgenus.
FIGURE 8 in Comparative morphology of the anterior end of selected taxa of Merliniidae Siddiqi, 1971 (Nematoda: Tylenchoidea), with morphological characterisation of two species and taxonomic keys to several genera
FIGURE 8. Females of Telotylenchus paaloofi: A–D. Anterior end; E–H. Pharyngeal region; I. Entire body; J & L & M. Tails; K. Lateral field. Scale-bars: A–D, K–M = 10 µm; E–H, J = 20 µm; I = 100 µm.
FIGURE 6 in Comparative morphology of the anterior end of selected taxa of Merliniidae Siddiqi, 1971 (Nematoda: Tylenchoidea), with morphological characterisation of two species and taxonomic keys to several genera
FIGURE 6. Pratylenchoides leiocauda: Female (A–C, E, F–I, K–N) and male (D, E, J, O). A–D. Anterior end; E. Entire body; F–H. Pharyngeal region; J. Spicules and gubernaculum; K–O. Tails. Scale-bars: A–D, I–N = 10 µm; F–H, O = 20 µm; E = 50 µm.
FIGURE 2 in Comparative morphology of the anterior end of selected taxa of Merliniidae Siddiqi, 1971 (Nematoda: Tylenchoidea), with morphological characterisation of two species and taxonomic keys to several genera
FIGURE 2. Female anterior ends of several species of Merliniidae from Iran: A. Amplimerlinius uramanatiensis; B. A. macrurus; C. Paramerlinius neohexagrammus; D. A. paraglobigerus; E–G. A. globigerus; H. Nagelus obscurus; I & J. Merlinius brevidens; K. M. microdorus; L & M. M. nanus; N. M. indicus. All scale-bars = 10 µm.
FIGURE 1 in Comparative morphology of the anterior end of selected taxa of Merliniidae Siddiqi, 1971 (Nematoda: Tylenchoidea), with morphological characterisation of two species and taxonomic keys to several genera
FIGURE 1. Female anterior ends of several species of Merliniidae from Iran: A. Amplimerlinius uramanatiensis; B. A. macrurus; C. Paramerlinius neohexagrammus; D. A. paraglobigerus; E–G. A. globigerus; H. Nagelus obscurus; I & J. Merlinius brevidens; K. M. microdorus; L & M. M. nanus; N. M. indicus.
FIGURE 4 in Comparative morphology of the anterior end of selected taxa of Merliniidae Siddiqi, 1971 (Nematoda: Tylenchoidea), with morphological characterisation of two species and taxonomic keys to several genera
FIGURE 4. Female anterior ends of several species of Merliniidae from Iran: A & B. Geocenamus paniculoides; C & D. G. tartuensis; E & F. Geocenamus conicaudatus; G & H. G. rugosus; I. Pratylenchoides crenicauda; J. P. erzurumensis; K. P. ritteri; L. P. utahensis. All scale-bars = 10 µm.
FIGURE 3 in Comparative morphology of the anterior end of selected taxa of Merliniidae Siddiqi, 1971 (Nematoda: Tylenchoidea), with morphological characterisation of two species and taxonomic keys to several genera
FIGURE 3. Female anterior ends of several species of Merliniidae from Iran: A & B. Geocenamus paniculoides; C & D. G. tartuensis; E & F. Geocenamus conicaudatus; G & H. G. rugosus; I. Pratylenchoides crenicauda; J. P. erzurumensis; K. P. ritteri; L. P. utahensis.
FIGURE 5 in Comparative morphology of the anterior end of selected taxa of Merliniidae Siddiqi, 1971 (Nematoda: Tylenchoidea), with morphological characterisation of two species and taxonomic keys to several genera
FIGURE 5. Pratylenchoides leiocauda: Female (A–C & F–H) and male (D & E). A. Pharyngeal region; B. Pharyngeal glands; C & D. Anterior end; E–H. Tails. All Scale-bars = 10 µm.
FIGURES 39–42 in New Neotropical and Nearctic species of water beetles in the genera Hydraena Kugelann and Ochthebius Leach, a key to North American genera and subgenera of the family, new distribution records, and a synopsis of ecology, behavior and morphology related to aquatic life (Coleoptera: Hydraenidae)
FIGURES 39–42. Behavior and morphology of exocrine secretion delivery systems of Hydraena and Ochthebius. 39–40) Hydraena americana Jäch. 39) Schematic. a) Beetle balanced on edge, tibiae of the right legs resting on the surface of a wet leaf, the left legs performing secretion-grooming. b) Secretion-grooming movements of left tibiae (note pivotal role of middle leg). c) Locations of exocrine gland pore areas. 40) Venter of left side of prothorax, external and internal, showing components of exocrine secretion delivery system. 41) Ochthebius arenicolus Perkins, ventral aspect of head and prothorax. 42) Ochthebius glaber Montes & Soler, ventral aspect of left side of head and adjacent area of prothorax, showing external cuticular features of antennal pocket and internal end-apparatus and ductules. For more context and SEMs see Perkins (1997).
FIGURES 34–35. Habitus and male genitalia.34 in New Neotropical and Nearctic species of water beetles in the genera Hydraena Kugelann and Ochthebius Leach, a key to North American genera and subgenera of the family, new distribution records, and a synopsis of ecology, behavior and morphology related to aquatic life (Coleoptera: Hydraenidae)
FIGURES 34–35. Habitus and male genitalia.34. Ochthebius (Gymnochthebius) falli (Perkins).35. Ochthebius (Gymnochthebius) fossatus LeConte.
FIGURE 33 in New Neotropical and Nearctic species of water beetles in the genera Hydraena Kugelann and Ochthebius Leach, a key to North American genera and subgenera of the family, new distribution records, and a synopsis of ecology, behavior and morphology related to aquatic life (Coleoptera: Hydraenidae)
FIGURE 33. Ochthebius (Asiobates) cascadeus, new species, holotype habitus and aedeagus (inset: aedeagal apex of Ochthebius (Asiobates) mimicus Brown).
FIGURES 43–44 in New Neotropical and Nearctic species of water beetles in the genera Hydraena Kugelann and Ochthebius Leach, a key to North American genera and subgenera of the family, new distribution records, and a synopsis of ecology, behavior and morphology related to aquatic life (Coleoptera: Hydraenidae)
FIGURES 43–44. Behavior and morphology of exocrine secretion delivery system of Limnebius. 43) Limnebius piceus Horn, schematic, beetle balanced on edge, tibiae of the left legs resting on the surface of a wet leaf, the right legs performing secretiongrooming, anterior (left) and posterior aspects; dorsal areas groomed by legs: a) protibia and protarsus, b) protibia, c) mesotibia, d) metatibia and metatarsus. 44) Limnebius truncatellus (Thunberg). Head and adjacent area of prothorax, ventral aspect of left side showing external cuticular features and internal end-apparatus and ductules of exocrine glands. For more context and SEMs see Perkins (1997).
FIGURE 14 in Redescription of Hybusa occidentalis (Westwood) (Orthoptera: Proscopiidae: Hybusinae): new images, description of male genitalia, pictorial key of Hybusa species and morphological comparison of Hybusinae with Xeniinae and Proscopiinae
FIGURE 14. Genitalia comparison in dorsal view of five Proscopiidae. A) Hybusa occidentalis (Hybusinae) ♂; B) Astroma sp. (Xeniinae) ♂; C) Tetanorhynchus sp. (Proscopiinae: Tetanorhynchini) ♂ D) Pseudoproscopia amedegnatoi (Proscopiinae: Proscopiini) ♂; E) Apioscelis sp. (Proscopiinae: Proscopiini) ♂.
FIGURE 13 in Redescription of Hybusa occidentalis (Westwood) (Orthoptera: Proscopiidae: Hybusinae): new images, description of male genitalia, pictorial key of Hybusa species and morphological comparison of Hybusinae with Xeniinae and Proscopiinae
FIGURE 13. Terminalia comparison in lateral and dorsal view of four Proscopiidae. A) and B) Hybusa occidentalis (Hybusinae) ♂; C) and D) Astroma sp. (Xeniinae) ♂; E) and F) Pseudoproscopia amedegnatoi (Proscopiinae: Proscopiini) ♂; G) and H) Tetanorhynchus sp. (Proscopiinae: Tetanorhynchini).
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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.