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569 results for “morphological comparison”
FIGURE 4. Artemia male heads with second antennae extended forwards. A in Comparison of the amplexial morphology of two Argentine populations of Artemia (Crustacea, Anostraca, Artemiidae): a reliable taxonomical tool
FIGURE 4. Artemia male heads with second antennae extended forwards. A: A. persimilis; B: A. franciscana. Abbreviations: BA: basal articles of second antennae; DA: distal articles of second antennae; FK: frontal knobs.
FIGURE 3. Morphological comparison between C in Capitella ambonensis: a new polychaete species (Annelida: Capitellidae) collected from a mangrove habitat on Ambon Island, Indonesia
FIGURE 3. Morphological comparison between C. capitata (A) and C. ambonensis sp. nov. (B). Scale bars: A = 0.5 mm, B = 1.0 mm. A, modified after Blake (2009).
FIGURES 21–22 in Larval morphology of Liodessus Guignot, 1939: generic characteristics, descriptions of five species and comparisons with other members of the tribe Bidessini (Coleoptera: Dytiscidae: Hydroporinae).
FIGURES 21–22. Liodessus flavofasciatus (third-instar larva), metathoracic legs: (21) anterior surface; (22) posterior surface. Scale bar = 0.25 mm.
FIGURES 10–11 in Larval morphology of Liodessus Guignot, 1939: generic characteristics, descriptions of five species and comparisons with other members of the tribe Bidessini (Coleoptera: Dytiscidae: Hydroporinae).
FIGURES 10–11. Liodessus flavofasciatus (first-instar larva), metathoracic legs: (10) anterior surface; (11) posterior surface; CO, coxa; FE, femur; TA, tarsus; TI, tibia; TR, trochanter. Numbers and lowercase letters refer to primary setae and pores, respectively; Scale bar = 0.10 mm.
FIGURES 12–15 in Larval morphology of Liodessus Guignot, 1939: generic characteristics, descriptions of five species and comparisons with other members of the tribe Bidessini (Coleoptera: Dytiscidae: Hydroporinae).
FIGURES 12–15. Liodessus flavofasciatus: (12–14) (first-instar larva); (12–13) abdominal segment eight; (12) dorsal aspect; (13) ventral aspect; (14) urogomphus, dorsal aspect; (15) (third-instar larva), abdominal segment eight, dorsal aspect; AB, abdominal segment eight; UR, urogomphus. Numbers and lowercase letters refer to primary setae and pores, respectively; Scale bar = 0.10 mm.
FIGURES 18–20 in Larval morphology of Liodessus Guignot, 1939: generic characteristics, descriptions of five species and comparisons with other members of the tribe Bidessini (Coleoptera: Dytiscidae: Hydroporinae).
FIGURES 18–20. Head capsule of selected species of Liodessus, third-instar larva, dorsal aspect: (18) L. flavofasciatus; (19) L. involucer; (20) L. patagonicus; not every secondary seta represented. Scale bar = 0.25 mm.
FIGURES 1–2 in Larval morphology of Liodessus Guignot, 1939: generic characteristics, descriptions of five species and comparisons with other members of the tribe Bidessini (Coleoptera: Dytiscidae: Hydroporinae).
FIGURES 1–2. Liodessus flavofasciatus (first-instar larva), head capsule: (1) dorsal aspect; (2) ventral aspect. EB, egg bursters: FR, frontoclypeus; PA, parietale; TP, tentorial pits. Numbers and lowercase letters refer to primary setae and pores, respectively. Color pattern not represented. Scale bar = 0.10 mm.
FIGURES 3–9 in Larval morphology of Liodessus Guignot, 1939: generic characteristics, descriptions of five species and comparisons with other members of the tribe Bidessini (Coleoptera: Dytiscidae: Hydroporinae).
FIGURES 3–9. Liodessus flavofasciatus (first-instar larva), head appendages: (3–4) Antenna: (3) dorsal aspect; (4) ventral aspect; (5–6) maxilla, (5) dorsal aspect; (6) ventral aspect; (7–8) labium; (7) dorsal aspect; (8) ventral aspect; (9) mandible, dorsal aspect. AN, antenna; LA, labium; gLA, labium group; MN, mandible; MX, maxilla; gMX, maxilla group. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bar = 0.10 mm.
FIGURES 16–17 in Larval morphology of Liodessus Guignot, 1939: generic characteristics, descriptions of five species and comparisons with other members of the tribe Bidessini (Coleoptera: Dytiscidae: Hydroporinae).
FIGURES 16–17. Head capsule of selected species of Liodessus, third-instar larva, dorsal aspect: (16) L. affinis; (17) L. crotchi; not every secondary seta represented. Scale bar = 0.25 mm.
Fig. 12 in Larval Morphology ofYolaGozis, 1886 (Coleoptera: Dytiscidae: Bidessini) and Comparison with other Genera of the Tribe Bidessini
Fig. 12. Yola wraniki, instar III. Abdominal segment VIII and urogomphi, dorsal aspect. Numbers and lowercase letters indicate primary setae and pores, respectively. AB = abdominal segment VIII; UR = urogomphus. Scale bar = 0.25 mm.
Figs. 10–11. Yola wraniki, instar III. 10 in Larval Morphology ofYolaGozis, 1886 (Coleoptera: Dytiscidae: Bidessini) and Comparison with other Genera of the Tribe Bidessini
Figs. 10–11. Yola wraniki, instar III. 10) Left prothoracic leg, anterior aspect; 11) Right prothoracic leg, posterior aspect. Pretarsal setae PT1 and PT2 not represented. Numbers and lowercase letters indicate primary setae and pores, respectively. CO = coxa; FE = femur; PT = pretarsus; TA = tarsus; TI = tibia; TR = trochanter. Scale bar = 0.10 mm.
Fig. 2 in Larval Morphology ofYolaGozis, 1886 (Coleoptera: Dytiscidae: Bidessini) and Comparison with other Genera of the Tribe Bidessini
Fig. 2. Yola wraniki, instar III. Head, dorsal aspect, showing color pattern on cephalic capsule. Lowercase letters indicate primary pores. FR = frontoclypeus; PA = parietale. Scale bar = 0.15 mm.
Figs. 3–9. Yola wraniki, instar III. 3 in Larval Morphology ofYolaGozis, 1886 (Coleoptera: Dytiscidae: Bidessini) and Comparison with other Genera of the Tribe Bidessini
Figs. 3–9. Yola wraniki, instar III. 3) Right antenna, dorsal aspect; 4) Left antenna, ventral aspect; 5) Right mandible, dorsal aspect; 6) Right maxilla, dorsal aspect; 7) Left maxilla, ventral aspect; 8) Labium, dorsal aspect; 9) Labium, ventral aspect. Numbers and lowercase letters indicate primary setae and pores, respectively. AN = antenna; LA = labium; MN = mandible; MX = maxilla. Scale bars = 0.05 mm.
Figs. 1–5. Andros Island cerambycids. 1 in Figs. 30– 33. Attavicinus monstrosus. 30 in Comparison of Mouthpart Morphology of Three Species of Mexican Oniticellini (Coleoptera: Scarabaeidae: Scarabaeinae) in Relation to Their Trophic Habits
Figs. 1–5. Andros Island cerambycids. 1) Callipogon barbiflavum Chevrolat; 2) Heterops robusta Cazier and Lacey; 3) Psyrassa jaumei (Fisher); 4) Zaplous sp. poss. annulatus (Chevrolat); 5) Bebelis schwarzi Fisher.
Figs. 6–11. Yaminia gmelini. 6 in Figs. 30– 33. Attavicinus monstrosus. 30 in Comparison of Mouthpart Morphology of Three Species of Mexican Oniticellini (Coleoptera: Scarabaeidae: Scarabaeinae) in Relation to Their Trophic Habits
Figs. 6–11. Yaminia gmelini. 6) female apical abdominal sternites; 7) female apical abdominal tergites; 8) vagina; 9) female tergite VIII; 10) spermatheca; 11) vaginal palpi and tignum.
Figs. 2–5. Yaminia gmelini. 2 in Figs. 30– 33. Attavicinus monstrosus. 30 in Comparison of Mouthpart Morphology of Three Species of Mexican Oniticellini (Coleoptera: Scarabaeidae: Scarabaeinae) in Relation to Their Trophic Habits
Figs. 2–5. Yaminia gmelini. 2) pronotum and head dorsally; 3) head, pronotum and bases of elytra in lateral view; 4) head, frontal view; 5) median lobe of aedeagus (ventral and lateral views).
Fig. 1. A–C in Figs. 30– 33. Attavicinus monstrosus. 30 in Comparison of Mouthpart Morphology of Three Species of Mexican Oniticellini (Coleoptera: Scarabaeidae: Scarabaeinae) in Relation to Their Trophic Habits
Fig. 1. A–C: Hylaeogena thoracica (A: adult; B: gall; C: chamber and larva). D–F: Philides anthonomoides (D: larva; E: deformed gall; F: adult).
Figs. 5–6 in Figs. 30– 33. Attavicinus monstrosus. 30 in Comparison of Mouthpart Morphology of Three Species of Mexican Oniticellini (Coleoptera: Scarabaeidae: Scarabaeinae) in Relation to Their Trophic Habits
Figs. 5–6. Achia boliviana: habitus, female, Santiago del Estero, Argentina. 1) lateral view; 2) dorsal view.
Figs. 6–7 in Figs. 30– 33. Attavicinus monstrosus. 30 in Comparison of Mouthpart Morphology of Three Species of Mexican Oniticellini (Coleoptera: Scarabaeidae: Scarabaeinae) in Relation to Their Trophic Habits
Figs. 6–7. Eshatomoxys spp., head and pronotum. 6) E. rosei, lateral view, with complete marginal bead; 7) E. paco, dorsal view, showing produced anterior pronotal angles.
Figs. 4–5 in Figs. 30– 33. Attavicinus monstrosus. 30 in Comparison of Mouthpart Morphology of Three Species of Mexican Oniticellini (Coleoptera: Scarabaeidae: Scarabaeinae) in Relation to Their Trophic Habits
Figs. 4–5. Eschatomoxys spp. head and pronotum, lateral view. 4) E. wagneri, with relatively large eyes; 5) E. pholetor, with relatively small eyes.
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.