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9,937 results for “Endemicity”
FIGURES 21–26 in A taxonomic revision of the Asian endemic subgenus Physocrema of the genus Crematogaster (Hymenoptera: Formicidae)
FIGURES 21–26. Distribution of Physocrema species in Southeast Asia. 21—All Physocrema species; 22—C. (P.) ampullaris; 23—C. (P.) aurita; 24—C. (P.) difformis; 25—C. (P.) inflata; 26—C. (P.) mucronata.
FIGURES 10−17 in A taxonomic revision of the Asian endemic subgenus Physocrema of the genus Crematogaster (Hymenoptera: Formicidae)
FIGURES 10−17. Physocrema species in lateral view. Scale bars are all 0.5mm. 10—C. (P.) ampullaris, [Sampulage (1000m), nr Mangktana, S. Sulawesi]; 11—C. (P.) aurita, [Maeklong Watershed Research Station, Kanchanaburi Prov.]; 12—C. (P.) difformis, [Lambir N. P., Miri, Sarawak, Borneo]; 13—C. (P.) inflata, [Ulu Gombak, Malay Peninsula]; 14—C. (P.) mucronata, [Satar's House, Ulu Gadut, nr Padang, Sumatra]; 15—C. (P.) onusta, [Barito Ulu 150m alt., Kalimantanm]; 16—C. (P.) physothorax, [Universiti Kebangsaan Malaysia Forest, Malay Peninsula]; 17—C. (P.) sewardi, [7miles, Cameron Highland, Malay Peninsula].
FIGURES 27–32 in A taxonomic revision of the Asian endemic subgenus Physocrema of the genus Crematogaster (Hymenoptera: Formicidae)
FIGURES 27–32. Distribution of Physocrema species in Southeast Asia. 27—C. (P.) onusta; 28—C. (P.) physothorax; 29—C. (P.) sewardi; 30—C. (P.) tanakai; 31—C. (P.) vacca; 32—C. (P.) yamanei.
FIGURES 18−20 in A taxonomic revision of the Asian endemic subgenus Physocrema of the genus Crematogaster (Hymenoptera: Formicidae)
FIGURES 18−20. Physocrema species in lateral view. Scale bars are all 0.5mm. 18—C. (P.) tanakai, holotype [Lambir N. P., Miri, Sarawak, Borneo]; 19—C. (P.) vacca, [Old Tower R., Lambir N. P., Miri, Sarawak, Borneo]; 20—C. (P.) yamanei, holotype [Parapat (900m alt), Danau Toba, N. Sumatra].
FIGURE 3 in Notes on chydorid endemism in continental Africa: Matralona gen. n., a monotypic Alonine from the Fouta Djalon Plateau (Guinea, West Africa) (Crustacea: Cladocera: Anomopoda)
FIGURE 3. Position of sixth limb in Matralona simoneae (Dumont, 1981). Abbreviations: ant, anterior; fg, food groove; P3−6, third to sixth limb; pa, postabdomen; post, posterior.
FIGURE 2 in Notes on chydorid endemism in continental Africa: Matralona gen. n., a monotypic Alonine from the Fouta Djalon Plateau (Guinea, West Africa) (Crustacea: Cladocera: Anomopoda)
FIGURE 2. Matralona simoneae (Dumont, 1981) gen. n.= Alona simonei Dumont, 1981, Samba Diallo, Guinée, 22.IV.1980. A. First maxilla; B. First limb; C. Idem, epipodite; D. Idem, ODL and IDL; E. Second limb; F. Idem, seventh scraper; G. Idem, gnathobase; H. Third limb, exopodite; I. Idem, without setules; J. Third limb, endite; K. Idem, gnathobase; L. Fourth limb, exopodite; M. Fourth limb, endite; N. Idem, flaming torch setae and gnathobasic seta; O. Fifth limb; P. Sixth limb, frontal view; Idem, lateral view in situ. Abbreviations: as, accessory seta; ds, dorsal seta; eh, ejector hooks; en, endite; ex, exopodite; ep, epipodite; fc, filter comb; gn, gnathobase; IDL, inner distal lobe; il, inner lobe; ODL, outer distal lobe; pep, pre-epipodite; pr, process; s, sensillum.
FIGURE 1 in Notes on chydorid endemism in continental Africa: Matralona gen. n., a monotypic Alonine from the Fouta Djalon Plateau (Guinea, West Africa) (Crustacea: Cladocera: Anomopoda)
FIGURE 1. Matralona simoneae (Dumont, 1981) gen. n. = Alona simonei Dumont, 1981, Samba Diallo, Guinée, 22.IV.1980. A. Habitus; B. Idem; C. Head pores; D. Posteroventral corner and denticles; E. Antennule; F. Antenna; G. Labral keel; H. Postabdomen; I. Lateral fascicle and marginal denticle in postanal portion.
FIGURE 5. The two-pored Matralona gen. n in Notes on chydorid endemism in continental Africa: Matralona gen. n., a monotypic Alonine from the Fouta Djalon Plateau (Guinea, West Africa) (Crustacea: Cladocera: Anomopoda)
FIGURE 5. The two-pored Matralona gen. n. and Armatalona Sinev, 2004. Both genera show similarities in external and limb morphology and may derive from a close common ancestor (or another result of homoplasy?). Both genera have the general appearance of small-sized Aloninae and previously belonged to Alona Baird, 1843. Top. Matralona simoneae (Dumont, 1981), Fouta Djalon, Guinea. Labral keel is completely exposed when compared to Armatalona. Below. Armatalona macrocopa (Sars, 1894), Australia. The spine-like antennal setae above the head are typical for the genus (Sinev 2004).
FIGURE 4 in Notes on chydorid endemism in continental Africa: Matralona gen. n., a monotypic Alonine from the Fouta Djalon Plateau (Guinea, West Africa) (Crustacea: Cladocera: Anomopoda)
FIGURE 4. Distribution of Matralona gen. n. and closest morphological relative Armatalona Sinev, 2004 suggest an Australasian-West African disjunction. Likely the result of a long isolation, Matralona gen. n. is the only of its kind in Africa. No close relatives are known from the continent. Relation with A. freyi Idris & Fernando, 1981 is preliminary. Not enough is known about this species.
FIGURES 68–75 in A revision of the endemic South African spider genus Austrachelas, with its transfer to the Gallieniellidae (Arachnida: Araneae)
FIGURES 68–75. Genitalic morphology of Austrachelas species. (68–71) A. pondoensis n. sp.: female epigyne, ventral view (68), dorsal view (69), male palp, ventral view (70), retrolateral view (71); (72–75) A. reavelli n. sp.: female epigyne, ventral view (72), dorsal view (73), male palp, ventral view (74), retrolateral view (75). Scale bars = 0.1mm.
FIGURES 60–67 in A revision of the endemic South African spider genus Austrachelas, with its transfer to the Gallieniellidae (Arachnida: Araneae)
FIGURES 60–67. Genitalic morphology of Austrachelas species. (60–63) A. merwei n. sp.: female epigyne, ventral view (60), dorsal view (61), male palp, ventral view (62), retrolateral view (63); (64–67) A. natalensis Lawrence, 1942: female epigyne, ventral view (64), dorsal view (65), male palp, ventral view (66), retrolateral view (67). Scale bars = 0.1mm.
FIGURE 51 in A revision of the endemic South African spider genus Austrachelas, with its transfer to the Gallieniellidae (Arachnida: Araneae)
FIGURE 51. Character state distribution obtained under ACCTRAN on the fittest tree of four characters supporting the inclusion of Austrachelas in the Gallieniellidae clade. Graphics obtained with Winclada 1.00.08.
FIGURES 52–59 in A revision of the endemic South African spider genus Austrachelas, with its transfer to the Gallieniellidae (Arachnida: Araneae)
FIGURES 52–59. Genitalic morphology of Austrachelas species. (52–53) A. bergi n. sp.: female epigyne, ventral view (52), dorsal view (53); (54–57) A. incertus Lawrence, 1938: female epigyne, ventral view (54), dorsal view (55), male palp, ventral view (56), retrolateral view (57); (58–59) A. kalaharinus n. sp., male palp, ventral view (58), retrolateral view (59). Scale bars = 0.1mm.
FIGURES 76–81 in A revision of the endemic South African spider genus Austrachelas, with its transfer to the Gallieniellidae (Arachnida: Araneae)
FIGURES 76–81. Genitalic morphology of Austrachelas species. (76–77) A. sexoculata n. sp.: male palp, ventral view (76), retrolateral view (77); (78–81) A. wassenaari n. sp.: female epigyne, ventral view (78), dorsal view (79), male palp, ventral view (80), retrolateral view (81). Scale bars = 0.1mm.
FIGURE 50. Single fittest tree obtained under implied weighting for 51 in A revision of the endemic South African spider genus Austrachelas, with its transfer to the Gallieniellidae (Arachnida: Araneae)
FIGURE 50. Single fittest tree obtained under implied weighting for 51 species from the families Corinnidae, Gallieniellidae, Lamponidae, Gnaphosidae and Liocranidae, with Zora spinimana (Zoridae) as outgroup. State changes under ACCTRAN are indicated on the tree for 27 out of 96 characters (see text); non-homoplasious state changes are in black, homoplasious state changes in white. Nodes are numbered on the tree and Goloboff fit Bremer support values are indicated in italics below branches.
FIGURES 36–41 in A revision of the endemic South African spider genus Austrachelas, with its transfer to the Gallieniellidae (Arachnida: Araneae)
FIGURES 36–41. Scanning electronic micrographs of Austrachelas merwei n. sp. female (36–38) and male (39–41). (36, 39) eye structure and arrangement, dorsal view; (37) sternum; (38) epigyne, ventral view; (40) mouthparts; (41) distal half of male palpal tegulum. Abbreviations: AH–anterior epigynal hood; CO–copulatory openings; EM–embolus; EP–embolar protuberance; LH–lateral epigynal hood; MA–median apophysis.
FIGURES 27–35 in A revision of the endemic South African spider genus Austrachelas, with its transfer to the Gallieniellidae (Arachnida: Araneae)
FIGURES 27–35. Scanning electron micrographs of Austrachelas pondoensis n. sp. somatic and genitalic morphology. (27) female chelicera, posterior view; (28) same, anterior view (29) male palp, ventral view; (30) same, dorsal view; (31) female epigyne, ventral view; (32) female left palp, retrolateral view, arrows indicating erect ventral setae; (33) female left leg 1, arrows indicating metatarsal and tarsal scopulae; (34) female left metatarsus 4, arrows indicating paired dorsal prolateral spines; (35) female, tarsal claw of left leg 4. Abbreviations: AH–anterior epigynal hood; CO–copulatory openings; EM–embolus; EP–embolar protuberance; LH–lateral epigynal hood; MA–median apophysis; PDS–paired dorsal metatarsal spines; PMT–promarginal teeth; RMT–retromarginal teeth; SC–scopulae; SS–scrappy seta; ST– subtegulum. Scale bars: 27, 29, 30 = 0.5mm; 28, 31 = 0.2mm; 32–34 = 1.0mm; 35 = 0.1mm.
FIGURES 42–49 in A revision of the endemic South African spider genus Austrachelas, with its transfer to the Gallieniellidae (Arachnida: Araneae)
FIGURES 42–49. Scanning electron micrographs of spinnerets of Austrachelas pondoensis n. sp. male (42, 44–46) and female (43, 47–49). (42, 43) spinneret arrangement; (44, 47) anterior lateral spinneret; (45, 48) posterior median spinneret; (46, 49) posterior lateral spinneret. Abbreviations: Ac–aciniform gland spigot(s); ALS–anterior lateral spinneret; Cy–cylindrical gland spigot(s); maAmp–major ampullate gland spigot(s); miAmp–minor ampullate gland spigot(s); MS–PLS modified spigot(s); nu–nubbin(s); Pi–piriform gland spigot; PLS–posterior lateral spinneret; PMS– posterior median spinneret; ta–tartipore(s). Scale bars: 42 = 0.2mm; 43 = 0.5mm; 44–47 = 0.05mm; 48, 49 = 0.1mm.
FIGURES 16–26 in A revision of the endemic South African spider genus Austrachelas, with its transfer to the Gallieniellidae (Arachnida: Araneae)
FIGURES 16–26. Digital microscope photographs of the somatic morphology of female Austrachelas pondoensis n. sp.. (16) cephalothorax, dorsal view; (17) same, ventral view; (18) same, lateral view; (19) abdomen, dorsal view; (20) abdominal venter, epigastric area; (21) trochanter I, ventral view; (22) trochanter IV, ventral view; (23) patella I, retrolateral view; (24) leg I, prolateral view, arrow indicating metatarsal and tarsal scopulae; (25–26) distal end of leg IV, indicating paired retrolateral dorsal spines and metatarsal and tarsal scopulae. Abbreviations: AH–anterior epigynal hood; EG–endite groove; IS–intercoxal sclerite; LH–lateral epigynal hood; MHT–maxillar hair tuft; PB–pleural bars; PDS–paired dorsal metatarsal spines; PES–post-epigastric sclerite; PI–patellar indentation; PT–precoxal triangle; SC– scopulae; SI–sigillum; TR–trichobothria.
FIGURES 1–15 in A revision of the endemic South African spider genus Austrachelas, with its transfer to the Gallieniellidae (Arachnida: Araneae)
FIGURES 1–15. Digital microscope photographs of the habitus of Austrachelas species: (1) A. bergi n. sp., female; (2) A. incertus Lawrence, 1938, female; (3) same, male; (4) A. kalaharinus n. sp., male; (5) A. merwei n. sp., female; (6) same, male; (7) A. natalensis Lawrence, 1942, female; (8) same, male; (9) A. pondoensis n. sp., female; (10) same, male; (11) A. reavelli n. sp., female; (12) same, male; (13) A. sexoculata n. sp., male; (14) A. wassenaari n. sp., female; (15) same, male. Scale bars = 2.0mm.
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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)
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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.