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Figs. 1–4 in Eggs, Ovariole Numbers, and Modes of Parasitism of Cleptoparasitic Bees, with Emphasis on Neotropical Species (Hymenoptera: Apoidea)
Figs. 1–4. SEM micrographs of mature oocytes of Kelita toroi. 1. Entire oocyte, lateral view, anterior end toward left; apparent longitudinal ridge along top an artifact presumably created by criticalpoint drying. 2. Closeup of micropylar process outlined by rectangle in fig. 1. 3. Entire oocyte, dorsal view. 4. Closeup of micropylar process outlined by rectangle in fig. 3.
Figs. 25–28 in Eggs, Ovariole Numbers, and Modes of Parasitism of Cleptoparasitic Bees, with Emphasis on Neotropical Species (Hymenoptera: Apoidea)
Figs. 25–28. SEM micrographs of mature oocyte of Leiopodus trochantericus. 25. Entire latestage oocyte (except for posterior tip), dorsolateral view; note uneven dorsal chorion behind operculum. 26. Posterior part of earlystage oocyte, dorsolateral view, with dorsal chorion nearly smooth and strong polygonal pattern at posterior end. 27. Intermediatestage mature oocyte, nearly dorsal view, with dorsal chorion becoming uneven. 28. Closeup of micropylar area identified by rectangle in fig. 27.
Fig. 9 in Eggs, Ovariole Numbers, and Modes of Parasitism of Cleptoparasitic Bees, with Emphasis on Neotropical Species (Hymenoptera: Apoidea)
Fig. 9. Macrophotograph of egg of Isepeolus luctuosus attached to cellophanelike lining of host cell. Egg presumably killed by first instar of another individual.
Figs. 37–42 in Eggs, Ovariole Numbers, and Modes of Parasitism of Cleptoparasitic Bees, with Emphasis on Neotropical Species (Hymenoptera: Apoidea)
Figs. 37–42. SEM micrographs of mature oocyte of Epiclopus gayi. 37. Anterior end. 38. Closeup of micropylar area defined by rectangle in fig. 37. 39. Midbody, showing smooth, platelike polygons defined by incised borders on outcurved (upper) surface and nodular patterning of incurved surface, lateral view. 40. Closeup of outcurved surface in rectangle in fig. 39. 41. Closeup of nodular surface at midbody. 42. Closeup of nodular surface near posterior end.
Figs. 32–36 in Eggs, Ovariole Numbers, and Modes of Parasitism of Cleptoparasitic Bees, with Emphasis on Neotropical Species (Hymenoptera: Apoidea)
Figs. 32–36. SEM micrographs of mature oocyte of Rhathymus species A. 32. Entire oocyte, incurved surface. 33. Closeup of micropylar area identified by rectangle in fig. 32. 34. Anterior end of oocyte of another specimen showing small elevation at anterior pole. 35. Closeup of rectangle in fig. 34, showing micropyle just above elevation. 36. Chorionic patterning at midbody.
Fig. 51 in Eggs, Ovariole Numbers, and Modes of Parasitism of Cleptoparasitic Bees, with Emphasis on Neotropical Species (Hymenoptera: Apoidea)
Fig. 51. SEM micrograph of anterior end of mature oocyte of Exaerete smaragdina showing multipored micropylar cluster and polygons with raised borders radiating from it.
Figs. 20–24 in Eggs, Ovariole Numbers, and Modes of Parasitism of Cleptoparasitic Bees, with Emphasis on Neotropical Species (Hymenoptera: Apoidea)
Figs. 20–24. SEM micrographs of mature oocyte of Leiopodus lacertinus. 20. Entire oocyte, lateral view. 21. Closeup of hooked ventral chorion projections in rectangle in fig. 20. 22. Anterior end of oocyte, dorsolateral view, showing smooth operculum and position of micropyle, of presumed latestage mature oocyte. 23. Micropyle of presumed latestage oocyte with most pores closed by debris, frontal view. 24. Anterior end of oocyte, dorsolateral view, showing polygonal pattern suggesting that this is an earlystage mature oocyte.
Fig. 52 in Eggs, Ovariole Numbers, and Modes of Parasitism of Cleptoparasitic Bees, with Emphasis on Neotropical Species (Hymenoptera: Apoidea)
Fig. 52. Comparison frequency distributions for oocyte size (egg index) of cleptoparasitic bees that secrete their eggs in open host cells (dark outline), of those that introduce their eggs into cells that have already been sealed by the host (hatched), and of noneusocial, nonparasitic bees (gray). For further details, see text.
Figs. 45–50 in Eggs, Ovariole Numbers, and Modes of Parasitism of Cleptoparasitic Bees, with Emphasis on Neotropical Species (Hymenoptera: Apoidea)
Figs. 45–50. SEM micrographs of mature oocyte of Mesoplia rufipes. 45. Anterior end, frontal view. 46. Closeup of micropylar area showing plumelike sculpturing below micropyle. 47. Closeup of micropyle; note some pores filled with follicular debris. 48. Posterior end of oocyte, lateral view. 49. Closeup of chorion toward posterior end. 50. Closeup of chorion near anterior end showing incised, polygonal pattern with one or two nodules per polygon.
Fig. 57 in Eggs, Ovariole Numbers, and Modes of Parasitism of Cleptoparasitic Bees, with Emphasis on Neotropical Species (Hymenoptera: Apoidea)
Fig. 57. Diagrams of mature oocyte of Coelioxys novomexicana, lateral and dorsal/ventral views, respectively; anterior ends toward the left; position of micropyle as noted.
Fig. 54 in Eggs, Ovariole Numbers, and Modes of Parasitism of Cleptoparasitic Bees, with Emphasis on Neotropical Species (Hymenoptera: Apoidea)
Fig. 54. Cladogram showing bee phylogeny upon which has been plotted the cleptoparasitic taxa that oviposit into nest cells that have not yet been closed by the host female (O) and the cleptoparasitic taxa that oviposit in nest cells that had been closed by the host female (•). Genera of cleptoparasites appear beneath the higher taxon to which they belong. If no generic name is listed beneath a cleptoparasitic taxon, all included genera are assumed to be cleptoparasitic with the same mode of parasitism. For discussion, see text. Cladogram modified from Engel (2001) and Michener (2000).
Figs. 55, 56 in Eggs, Ovariole Numbers, and Modes of Parasitism of Cleptoparasitic Bees, with Emphasis on Neotropical Species (Hymenoptera: Apoidea)
Figs. 55, 56. SEM micrographs of mature oocyte of Stelis elongativentris. 55. Anterior end, frontal view. 56. Closeup of micropyle.
Text-fig. 7. Number of required character state changes under parsimony (steps) for various positions of Mugideiriflora portugallica, based on the Doyle and Endress character matrix and backbone tree (Doyle and Endress 2000, 2014). in Multiparted, Apocarpous Flowers From The Early Cretaceous Of Eastern North America And Portugal
Text-fig. 7. Number of required character state changes under parsimony (steps) for various positions of Mugideiriflora portugallica, based on the Doyle and Endress character matrix and backbone tree (Doyle and Endress 2000, 2014).
Text-fig. 8. Number of required character state changes under parsimony (steps) for various positions of Lambertiflora elegans, based on the Doyle and Endress character matrix and backbone tree (Doyle and Endress 2000, 2014). in Multiparted, Apocarpous Flowers From The Early Cretaceous Of Eastern North America And Portugal
Text-fig. 8. Number of required character state changes under parsimony (steps) for various positions of Lambertiflora elegans, based on the Doyle and Endress character matrix and backbone tree (Doyle and Endress 2000, 2014).
Text-fig. 9. Number of required character state changes under parsimony (steps) for various positions of Atlantocarpus virginiensis, based on the Doyle and Endress character matrix and backbone tree (Doyle and Endress 2000, 2014). in Multiparted, Apocarpous Flowers From The Early Cretaceous Of Eastern North America And Portugal
Text-fig. 9. Number of required character state changes under parsimony (steps) for various positions of Atlantocarpus virginiensis, based on the Doyle and Endress character matrix and backbone tree (Doyle and Endress 2000, 2014).
Text-fig. 56. Number of specimens and number of species for the four major plant groups recovered in the Torres Vedras mesofossil flora. Unidentified specimens such as seed fragments, stamen fragments without pollen grains, coprolites without recognizable plant fragments and strongly distorted specimens are not included in this overview. in The Early Cretaceous Mesofossil Flora Of Torres Vedras (Ne Of Forte Da Forca), Portugal: A Palaeofloristic Analysis Of An Early Angiosperm Community
Text-fig. 56. Number of specimens and number of species for the four major plant groups recovered in the Torres Vedras mesofossil flora. Unidentified specimens such as seed fragments, stamen fragments without pollen grains, coprolites without recognizable plant fragments and strongly distorted specimens are not included in this overview.
Text-fig. 7. Photo of a skull with lower jaw of a cave lion subadult female (registration number is Ok-139786), discovered in layer C of sector 4 of the Under the Ladder test pit. Photo by V. Káňa. in The Mammalian Fauna Of Barová Cave (Moravian Karst, The Czech Republic)
Text-fig. 7. Photo of a skull with lower jaw of a cave lion subadult female (registration number is Ok-139786), discovered in layer C of sector 4 of the Under the Ladder test pit. Photo by V. Káňa.
Text-fig. 6. Photo of cave lion lower premolar p4 root cut. The approximate age of individual is 9.5 years (No 3 in Tabs 6, 7). The thin layers on the edge of root are the dental cement increments; number 1 marks winter increment, number 2 marks summer increment. Photo by M. Nývltová Fišáková. in The Mammalian Fauna Of Barová Cave (Moravian Karst, The Czech Republic)
Text-fig. 6. Photo of cave lion lower premolar p4 root cut. The approximate age of individual is 9.5 years (No 3 in Tabs 6, 7). The thin layers on the edge of root are the dental cement increments; number 1 marks winter increment, number 2 marks summer increment. Photo by M. Nývltová Fišáková.
Text-fig. 4. Layout of the Under the Ladder test pit. Sectors of the Under the Ladder test pit are marked by rectangles with numbers and letters: 0, 1, 2, 3, 4, R4, R5. in The Mammalian Fauna Of Barová Cave (Moravian Karst, The Czech Republic)
Text-fig. 4. Layout of the Under the Ladder test pit. Sectors of the Under the Ladder test pit are marked by rectangles with numbers and letters: 0, 1, 2, 3, 4, R4, R5.
Text-fig. 2. Metacheiromys marshii, AMNH 131777, drawing of basicranium in ventral view with isosurface from CT scans of left petrosal inserted (compare with Simpson 1931: fig. 7). Much of the mastoid exposure on the specimen's left side is damaged. Numbers 1 to 4 indicate depressions that based on the right side include a thin layer of entotympanic; 1 to 3 are between petrosal and basioccipital and 4 is petrosal only. The white arrow in the lower left passes through a canal between the petrosal and exoccipital for the auricular branch of the vagus nerve. Abbreviations: abX – grooves and foramina for auricular branch of vagus nerve, as – alisphenoid, astp – alisphenoid tympanic process, bo – basioccipital, bs – basisphenoid, eam – roof of external acoustic meatus, ec – ectotympanic, en – entotympanic, eo – exoccipital, es – epitympanic sinus of squamosal, fm – foramen magnum, fo – foramen ovale, gf – glenoid fossa, hf – hypoglossal foramen, ips – foramen for inferior petrosal sinus, ljf – lateral jugular foramen, me – mastoid exposure of petrosal, mjf – medial jugular foramen, mt – muscular tubercle, mtc – musculotubal canal, oc – occipital condyle, pa – porus acousticus (hidden), pas – parasphenoid, pgp – postglenoid process, pr – promontorium of petrosal, ps – presphenoid, smf – stylomastoid foramen, sof – superior orbital fissure, sq – squamosal, tca – tympanic canaliculus, th – tympanohyal, tm – tubular external acoustic meatus. in Skeletal Anatomy Of The Basicranium And Auditory Region In The Metacheiromyid Palaeanodont Metacheiromys (Mammalia, Pholidotamorpha) Based On High-Resolution Ct Scans
Text-fig. 2. Metacheiromys marshii, AMNH 131777, drawing of basicranium in ventral view with isosurface from CT scans of left petrosal inserted (compare with Simpson 1931: fig. 7). Much of the mastoid exposure on the specimen's left side is damaged. Numbers 1 to 4 indicate depressions that based on the right side include a thin layer of entotympanic; 1 to 3 are between petrosal and basioccipital and 4 is petrosal only. The white arrow in the lower left passes through a canal between the petrosal and exoccipital for the auricular branch of the vagus nerve. Abbreviations: abX – grooves and foramina for auricular branch of vagus nerve, as – alisphenoid, astp – alisphenoid tympanic process, bo – basioccipital, bs – basisphenoid, eam – roof of external acoustic meatus, ec – ectotympanic, en – entotympanic, eo – exoccipital, es – epitympanic sinus of squamosal, fm – foramen magnum, fo – foramen ovale, gf – glenoid fossa, hf – hypoglossal foramen, ips – foramen for inferior petrosal sinus, ljf – lateral jugular foramen, me – mastoid exposure of petrosal, mjf – medial jugular foramen, mt – muscular tubercle, mtc – musculotubal canal, oc – occipital condyle, pa – porus acousticus (hidden), pas – parasphenoid, pgp – postglenoid process, pr – promontorium of petrosal, ps – presphenoid, smf – stylomastoid foramen, sof – superior orbital fissure, sq – squamosal, tca – tympanic canaliculus, th – tympanohyal, tm – tubular external acoustic meatus.
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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.