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1,734 results for “taxonomic key”
Figures 54-56 in New Central American and Mexican Enaphalodes Haldeman, 1847 (Coleoptera: Cerambycidae) with taxonomic notes and a key to species
Figures 54-56. Antennal tubercles: (54) E. niveitectus (Schaeffer), female; (55) E. senex Bates, female; (56) E. taeniatus (LeConte), female.
Figures 25-32 in New Central American and Mexican Enaphalodes Haldeman, 1847 (Coleoptera: Cerambycidae) with taxonomic notes and a key to species
Figures 25-32. (25‑31): Enaphalodescunninghami, sp. nov., holotype female: (25) Dorsal habitus; (26) Ventralhabitus; (27) Lateral habitus; (28) Head, frontalview; (29) Ventralheadand thorax; (30) Ventralside, obliquelateral view; (31) Elytral sculpture. (32) E. taeniatus, female, elytral sculpture.
Fig. 1. Morphological characters used for the phylogenetic analysis and key. A–C. Terminal maxillary palpomere. D–E. Eyes. F–H. Pronotum. I–J. Leg. K–L in Taxonomic revision of the Lycocerus hanatanii species group (Coleoptera, Cantharidae), with the description of new species from Taiwan
Fig. 1. Morphological characters used for the phylogenetic analysis and key. A–C. Terminal maxillary palpomere. D–E. Eyes. F–H. Pronotum. I–J. Leg. K–L. Inner margin of dorsal plate of aedeagus.
Fig. 8. Cyclops lacustris G.O. Sars, 1863. A−B in Redescription and taxonomic notes on Cyclops bohater Koźmiński, 1933 and Cyclops lacustris G.O. Sars, 1863 (Arthropoda, Crustacea), with an identification key to the Cyclops species of Fenno-Scandinavia
Fig. 8. Cyclops lacustris G.O. Sars, 1863. A−B. ♀. A. Leg 1, frontal (ZMO: lectotype designated herein). B. Leg 4, caudal – distal margin of the first and second exopodal segments bearing spinules on the frontal surface only (ZMO: Sars Coll. 12977 ♀-2). C−F. Ƌ. C. Anal somite and caudal rami, ventral (ZMO: Sars Coll. 12977 Ƌ-1). D. Urosomites 1̅4, ventral (ZMO: Sars Coll. 12977 Ƌ-1). E. Antennal coxobasis, caudal (ZMO: Sars Coll. 12976 Ƌ-1). F. Maxillulary palp (ZMO: Sars Coll. 12976 Ƌ-1). Scale bars = 100 µm.
Fig. 6 in Redescription and taxonomic notes on Cyclops bohater Koźmiński, 1933 and Cyclops lacustris G.O. Sars, 1863 (Arthropoda, Crustacea), with an identification key to the Cyclops species of Fenno-Scandinavia
Fig. 6. Cyclops bohater Koźmiński, 1933, copepodid IV, ♀. A−C. Antennule, ventral. A. Segments 1̅5 (I̅XVI), arrow points to long anterodistal seta of ancestral segment XIV. B. Segments 6̅8 (XVII̅ XXIV). C. Segments 9̅10 (XXV̅XXVIII). D. Leg 2, caudal. E. Leg 3, caudal. All drawings show specimen from Latvia (Lake Brigene ̅ MIZ 2/2016/1). Scale bar = 100 µm.
Fig. 5 in Redescription and taxonomic notes on Cyclops bohater Koźmiński, 1933 and Cyclops lacustris G.O. Sars, 1863 (Arthropoda, Crustacea), with an identification key to the Cyclops species of Fenno-Scandinavia
Fig. 5. Cyclops bohater Koźmiński, 1933, Ƌ. A. Maxillulary palp. B. Maxilliped syncoxopodite, frontal. C. Leg 1, frontal. D. Leg 2, slender spine of first exopodal segment and robust spines of exopodal segments 2 and 3. E. Exopodal armature of leg 3. F. Leg 4 coxopodite, basipodite and intercoxal sclerite, caudal. All drawings show a paralectotype (NHMUK 2016. 40). Scale bars = 100 µm.
Fig. 7. Cyclops lacustris G.O. Sars, 1863 in Redescription and taxonomic notes on Cyclops bohater Koźmiński, 1933 and Cyclops lacustris G.O. Sars, 1863 (Arthropoda, Crustacea), with an identification key to the Cyclops species of Fenno-Scandinavia
Fig. 7. Cyclops lacustris G.O. Sars, 1863, ♀. A. Habitus, dorsal (SMNK: 9567). B−C. Urosome, ventral (Lake Aspern, Norway ̅ MIZ 2/2016/20). B. Urosomites 1̅4. C. Anal somite and caudal rami. D. Antennular segments 12̅17, ventral (Lake Aspern, Norway ̅ MIZ 2/2016/20). E−F. Antennal coxobasis, caudal. E. ♀ from Lake Mjøsa, Norway (ZMO: Sars Coll. 12977 ♀-2). F. ♀ from Lake Aspern, Norway (MIZ 2/2016/20). G−H. Maxillulary palp. G. ♀ from Lake Mjøsa, Norway (ZMO: Sars Coll. 12977 ♀-2). H. ♀ from Lake Aspern, Norway (MIZ 2/2016/20). Scale bars: A̅H = 100 µm.
Fig. 3 in Redescription and taxonomic notes on Cyclops bohater Koźmiński, 1933 and Cyclops lacustris G.O. Sars, 1863 (Arthropoda, Crustacea), with an identification key to the Cyclops species of Fenno-Scandinavia
Fig. 3. Cyclops bohater Koźmiński, 1933, ♀. A. Maxilla, caudal. B. Maxilliped, frontal. C. Leg 1, frontal, arrows point to the long setules of the medial spine/seta of basipodite, and long spinules on the basipodite between the insertions of exopodite and endopodite. D−E. Leg 4: EXP, P4 exp 3; ENP, P4 enp3. All drawings show the lectotype (NHMUK 2016. 38). Scale bars: A̅E = 100 µm.
Fig. 2 in Redescription and taxonomic notes on Cyclops bohater Koźmiński, 1933 and Cyclops lacustris G.O. Sars, 1863 (Arthropoda, Crustacea), with an identification key to the Cyclops species of Fenno-Scandinavia
Fig. 2. Cyclops bohater Koźmiński, 1933, ♀. A−B. Surface ornamentation of antennal coxobasis. A. Frontal, arrow points to insertion site of long spinules missing in C. bohater. B. Caudal, arrow points to a group of spinules sometimes present. C. Labrum, epistoma and rostrum. D. Mandible, frontal, arrow points to insertion site of spinules missing in C. bohater. E. Maxillulary palp, arrows point to long setules of the setae, and spinulose ornamentation of the palp. All drawings show the lectotype (NHMUK 2016.38). Scale bars: A̅E = 100 µm.
Fig. 1 in Redescription and taxonomic notes on Cyclops bohater Koźmiński, 1933 and Cyclops lacustris G.O. Sars, 1863 (Arthropoda, Crustacea), with an identification key to the Cyclops species of Fenno-Scandinavia
Fig. 1. Cyclops bohater Koźmiński, 1933, ♀. A. Habitus, dorsal. B. Pediger 5 and genital doublesomite, ventral, arrow points to lateral "wing-like" protrusion of pediger 5. C. Anal somite and caudal rami, dorsal. D−G. Antennule, ventral. D. Segments 1̅6 (I̅XIV). E. Segments 7̅14 (XV-XXIII). F. Segments 12̅14 (XXI̅XXIII). G. Segments 15̅17 (XXIV̅XXVIII). Except for A (NHMUK 2016. 39) all drawings show the lectotype (NHMUK 2016. 38). Scale bars: A = 1 mm; B̅G = 100 µm.
FIG. 95 in Checklist and taxonomic updates in grasshoppers (Orthoptera: Caelifera) of central and southwestern Tunisia with new records and a key for species identification
FIG. 95. — Apex of male abdomen: A, Calliptamus barbarus barbarus (Costa, 1836), dorsal view; B, Heteracris adspersa adspersa (Redtenbacher, 1889), lateral view. Scale bars: 1 mm. Photos: H. Tlili.
FIG. 91 in Checklist and taxonomic updates in grasshoppers (Orthoptera: Caelifera) of central and southwestern Tunisia with new records and a key for species identification
FIG. 91. — Hind tibial spurs: A, Tenuitarsus angustus (Blanchard, 1836) male; B, Pyrgomorpha cognata Krauss, 1877 (male); C, Eremogryllus hammadae Krauss, 1902 (female); D, Sphingonotus (Neosphingonotus) finotianus (Saussure, 1885) (male); E, Leptopternis rothschildi Bolívar, 1913 (male); F, Hyalorrhipis calcarata (Vosseler, 1902) (female). Scale bars: 1 mm. Photos: H. Tlili.
FIG. 94 in Checklist and taxonomic updates in grasshoppers (Orthoptera: Caelifera) of central and southwestern Tunisia with new records and a key for species identification
FIG. 94. — Apex of male abdomen: A, Eremogryllus hammadae Krauss, 1902, dorsal view; B, Sphingonotus (Parasphingonotus) radioserratus Johnsen, 1985, dorsal view; C, Eremogryllus hammadae, lateral view; D, Sphingonotus (Parasphingonotus) radioserratus, lateral view. Scale bars: 5 mm. Photos: H. Tlili.
FIG. 77 in Checklist and taxonomic updates in grasshoppers (Orthoptera: Caelifera) of central and southwestern Tunisia with new records and a key for species identification
FIG. 77. — Habitus of Paratettix meridionalis (Rambur, 1838): A, B, female from Tozeur, Tunisia, dorsal view (A), lateral view (B); C, D, male from Tozeur, Tunisia, dorsal view (C), lateral view (D). Scale bars: 1 cm. Photos: H. Tlili.
FIG. 89 in Checklist and taxonomic updates in grasshoppers (Orthoptera: Caelifera) of central and southwestern Tunisia with new records and a key for species identification
FIG. 89. — Hind leg inner side: A, Dericorys albidula Serville, 1838 (female); B, Sphingonotus (Parasphingonotus) radioserratus Johnsen, 1985 (female); C, Calliptamus barbarus barbarus (Costa, 1836) (male); D, Calliptamus wattenwylianus (Pantel, 1896) (male). Scale bars: 1 cm. Photos: H. Tlili.
FIG. 81 in Checklist and taxonomic updates in grasshoppers (Orthoptera: Caelifera) of central and southwestern Tunisia with new records and a key for species identification
FIG. 81. — Claws and arolium: A, Paratettix meridionalis (Rambur, 1838) (female); B, Anacridium aegyptium (Linnaeus, 1764) (male); C, Pamphagulus bodenheimeri dumonti Uvarov, 1929 (male); D, Truxalis nasuta (Linnaeus, 1758) (female); E, Truxalis procera Klug, 1830 (female); F, Acrida turrita (Linnaeus, 1758) (female). Scale bars: 1 mm. Photos: H. Tlili.
FIG. 86 in Checklist and taxonomic updates in grasshoppers (Orthoptera: Caelifera) of central and southwestern Tunisia with new records and a key for species identification
FIG. 86. — Hind wing of Helioscirtus capsitanus capsitanus (Bonnet, 1884) (male). Scale bar: 1 cm. Photos: H. Tlili.
FIG. 76 in Checklist and taxonomic updates in grasshoppers (Orthoptera: Caelifera) of central and southwestern Tunisia with new records and a key for species identification
FIG. 76. — Habitus of Tenuitarsus angustus (Blanchard, 1836): A, B, female from Tozeur, Tunisia, dorsal view (A), lateral view (B); C, D, male from Mauritania, dorsal view (C), lateral view (D). Scale bars: 1 cm. Photos: H. Tlili.
FIG. 90 in Checklist and taxonomic updates in grasshoppers (Orthoptera: Caelifera) of central and southwestern Tunisia with new records and a key for species identification
FIG. 90. — Stridulatory comb on hind femur inner side: A, Truxalis nasuta (Linnaeus, 1758) (female); B, Dociostaurus (Kasakia) jagoi jagoi Soltani, 1978 (female). Scale bars: 1 cm. Photos: H. Tlili.
FIG. 75 in Checklist and taxonomic updates in grasshoppers (Orthoptera: Caelifera) of central and southwestern Tunisia with new records and a key for species identification
FIG. 75. — Habitus of Pyrgomorpha conica (Olivier, 1791): A, B, female from Gafsa, Tunisia, dorsal view (A), lateral view (B); C, D, male from Gafsa, Tunisia, dorsal view (C), lateral view (D). Scale bars: 1 cm. Photos: H. Tlili.
ScienceDex guides
Understand access before you commit
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.