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Distribution. Found in lowland rainforest regions of W & C Africa, including S Nigeria (perhaps one population remaining that may be an intermediate form), S & C Cameroon, S Central African Republic, Equatorial Guinea (extinct on Bioko I), Sao Tomé and Principe Is, Gabon, Republic of the Congo, C & N DR Congo, W & C Angola (two disjunct populations). in Bovidae
Distribution. Found in lowland rainforest regions of W & C Africa, including S Nigeria (perhaps one population remaining that may be an intermediate form), S & C Cameroon, S Central African Republic, Equatorial Guinea (extinct on Bioko I), Sao Tomé and Principe Is, Gabon, Republic of the Congo, C & N DR Congo, W & C Angola (two disjunct populations).
On following pages: 489. Coues's Marsh Rice Rat (Oryzomys couesi); 490. White-bellied Marsh Rice Rat (Oryzomys albiventer), 491. Nicaraguan Marsh Rice Rat (Oryzomys dimidiatus); 492. Gorgas's Marsh Rice Rat (Oryzomys gorgasi, 493. Santiago Galapagos Mouse (Nesoryzomys swarthi); 494. Small Fernandina Galapagos Mouse (Nesoryzomys fernandinae); 495. Large Fernandina Galapagos Mouse (Nesoryzomys narboroughi); 496. Galapagos Rice Rat (Aegialomys galapagoensis); 497 Yellowish Rice Rat (Aegialomys xanthaeolus); 498. Baron's Rice Rat (Aegialomys baroni); 499. Ica Rice Rat (Aegialomys ica); 500. Alfaro's Water Rat (Sigmodontomys alfari); 501. Harris's Rice Water Rat (Tanyuromys aphrastus); 502. Black-and-Yellow Rice Rat (Melanomys chrysomelas); 503. Cinnamon-rufous Rice Rat (Melanomys idoneus); 504. Colombian Rice Rat (Melanomys columbianus); 505. Dusky Rice Rat (Melanomys caliginosus); 506. Robust Dark Rice Rat (Melanomys robustulus); 507. Zuniga's Dark Rice Rat (Melanomys zunigae); 508. Intermediate Lesser Grass Mouse (Microakodontomys transitorius); 509. Lagoa Santa Pink-lipped Mouse (Bibimys labiosus); 510. Chacoan Pink-lipped Mouse (Bibimys chacoensis); 511. Torres's Pink-lipped Mouse (Bibimys torresi), 512. Brazilian Swamp Rat (Scapteromys meridionalis); 513. Argentinean Swamp Rat (Scapteromys aquaticus); 514. Uruguay Swamp Rat (Scapteromys tumidus); 515. Cerrado Giant Rat (Gyldenstolpia planaltensis); 516. Fossorial Giant Rat (Gyldenstolpia fronto); 517. Woolly Giant Rat (Kunsia tomentosus); 518. Andean Rat (Lenoxus apicalis); 519. Atlantic Forest Burrowing Mouse (Blarinomys breviceps); 520. Gray-bellied Brucie (Brucepattersonius griserufescens); 521. Short-tailed Brucie (Brucepattersonius soricinus); 522. Ihering's Brucie (Brucepattersonius iheringi). in Cricetidae
On following pages: 489. Coues's Marsh Rice Rat (Oryzomys couesi); 490. White-bellied Marsh Rice Rat (Oryzomys albiventer), 491. Nicaraguan Marsh Rice Rat (Oryzomys dimidiatus); 492. Gorgas's Marsh Rice Rat (Oryzomys gorgasi, 493. Santiago Galapagos Mouse (Nesoryzomys swarthi); 494. Small Fernandina Galapagos Mouse (Nesoryzomys fernandinae); 495. Large Fernandina Galapagos Mouse (Nesoryzomys narboroughi); 496. Galapagos Rice Rat (Aegialomys galapagoensis); 497 Yellowish Rice Rat (Aegialomys xanthaeolus); 498. Baron's Rice Rat (Aegialomys baroni); 499. Ica Rice Rat (Aegialomys ica); 500. Alfaro's Water Rat (Sigmodontomys alfari); 501. Harris's Rice Water Rat (Tanyuromys aphrastus); 502. Black-and-Yellow Rice Rat (Melanomys chrysomelas); 503. Cinnamon-rufous Rice Rat (Melanomys idoneus); 504. Colombian Rice Rat (Melanomys columbianus); 505. Dusky Rice Rat (Melanomys caliginosus); 506. Robust Dark Rice Rat (Melanomys robustulus); 507. Zuniga's Dark Rice Rat (Melanomys zunigae); 508. Intermediate Lesser Grass Mouse (Microakodontomys transitorius); 509. Lagoa Santa Pink-lipped Mouse (Bibimys labiosus); 510. Chacoan Pink-lipped Mouse (Bibimys chacoensis); 511. Torres's Pink-lipped Mouse (Bibimys torresi), 512. Brazilian Swamp Rat (Scapteromys meridionalis); 513. Argentinean Swamp Rat (Scapteromys aquaticus); 514. Uruguay Swamp Rat (Scapteromys tumidus); 515. Cerrado Giant Rat (Gyldenstolpia planaltensis); 516. Fossorial Giant Rat (Gyldenstolpia fronto); 517. Woolly Giant Rat (Kunsia tomentosus); 518. Andean Rat (Lenoxus apicalis); 519. Atlantic Forest Burrowing Mouse (Blarinomys breviceps); 520. Gray-bellied Brucie (Brucepattersonius griserufescens); 521. Short-tailed Brucie (Brucepattersonius soricinus); 522. Ihering's Brucie (Brucepattersonius iheringi).
Subspecies and Distribution. P.x.xanthopygusWaterhouse,1837—fromNWPatagoniainArgentinaandChile,StotheStraitofMagellanandAndeanrangesinextremeSChileanmainland,andreachingthecoastinSantaCruzProvince,Argentina. P.x.chilensisMann,1945—AltiplanoW&SWofLakeTiticacainPeruandBolivia,andthehighAndesbetweenTarapacaRegion,Chile,andBolivia,atelevationsabove3300m. P.x.posticalisThomas,1912—C&SPeru,onbothslopesoftheAndestoelevationsaslowas1800m. P.x.ricardulusThomas,1919—C&EAndesinNW&NCArgentina,atelevationsof500-4800m;isolatedpopulationsinSantiagodelEstero,Cordoba,andSanLuisprovincesprobablybelongtothissubspecies. P. x. rupestris P. Gervais, 1841 — Bolivian Plateau, extending down the E Andean slope into Jujuy Province, Argentina, and at intermediate elevations on the W slope in N Chile and S Peru. P x. vaccarum Thomas, 1912 — both sides of the Andes, from Atacama, Chile, and Catamarca Province, Argentina, S to Talca, Chile, and Neuquén Province, Argentina, at elevations of 800-4000 m. in Cricetidae
Subspecies and Distribution. P.x.xanthopygusWaterhouse,1837—fromNWPatagoniainArgentinaandChile,StotheStraitofMagellanandAndeanrangesinextremeSChileanmainland,andreachingthecoastinSantaCruzProvince,Argentina. P.x.chilensisMann,1945—AltiplanoW&SWofLakeTiticacainPeruandBolivia,andthehighAndesbetweenTarapacaRegion,Chile,andBolivia,atelevationsabove3300m. P.x.posticalisThomas,1912—C&SPeru,onbothslopesoftheAndestoelevationsaslowas1800m. P.x.ricardulusThomas,1919—C&EAndesinNW&NCArgentina,atelevationsof500-4800m;isolatedpopulationsinSantiagodelEstero,Cordoba,andSanLuisprovincesprobablybelongtothissubspecies. P. x. rupestris P. Gervais, 1841 — Bolivian Plateau, extending down the E Andean slope into Jujuy Province, Argentina, and at intermediate elevations on the W slope in N Chile and S Peru. P x. vaccarum Thomas, 1912 — both sides of the Andes, from Atacama, Chile, and Catamarca Province, Argentina, S to Talca, Chile, and Neuquén Province, Argentina, at elevations of 800-4000 m.
Subspecies and Distribution. C.a.ascaniusAudebert,1799—SWDRCongo(SoftheCongoandKasairivers)andNAngola(Sboundaries¢.8°SandElimitatc.15°E);furtherEisanapparenthybridzonewiththesubspeciesatrinasusbuttheboundariesareuncertain. C.a.atrinasusMachado,1965—NEAngola,knownonlyfromasmallareaaroundthetypelocalityintheNWcorneroftheLundaDistrict,aroundtheWambaRiver;ithasbeenmappedfromc.8°-9°§,c.18°-18°30'E. C.a.katangaeL.onnberg,1919—SDRCongo(mainlybetweentheKasaiandLualabarivers),NWZambia,andNAngola(to11°S,17°E,exceptforthesmallsubspeciesatrinasusenclave). C.a.schmidtiMatschie,1892—DRCongo(EoftheLualabaRiver)extendingintoUganda,Rwanda,WBurundi,SWKenya,andWTanzania;NoftheCongoRiver,itextendsNandWoftheUbangiRiverintotheCentralAfricanRepublicandSSouthSudan. C. a. whiteside: Thomas, 1909 — DR Congo, between the Congo and the Kasai-Sankuru rivers. Its border with the subspecies katangaeis a little south of the Sankuru, with intermediates occurring between the Lualaba and Lomami rivers. in Cercopithecidae
Subspecies and Distribution. C.a.ascaniusAudebert,1799—SWDRCongo(SoftheCongoandKasairivers)andNAngola(Sboundaries¢.8°SandElimitatc.15°E);furtherEisanapparenthybridzonewiththesubspeciesatrinasusbuttheboundariesareuncertain. C.a.atrinasusMachado,1965—NEAngola,knownonlyfromasmallareaaroundthetypelocalityintheNWcorneroftheLundaDistrict,aroundtheWambaRiver;ithasbeenmappedfromc.8°-9°§,c.18°-18°30'E. C.a.katangaeL.onnberg,1919—SDRCongo(mainlybetweentheKasaiandLualabarivers),NWZambia,andNAngola(to11°S,17°E,exceptforthesmallsubspeciesatrinasusenclave). C.a.schmidtiMatschie,1892—DRCongo(EoftheLualabaRiver)extendingintoUganda,Rwanda,WBurundi,SWKenya,andWTanzania;NoftheCongoRiver,itextendsNandWoftheUbangiRiverintotheCentralAfricanRepublicandSSouthSudan. C. a. whiteside: Thomas, 1909 — DR Congo, between the Congo and the Kasai-Sankuru rivers. Its border with the subspecies katangaeis a little south of the Sankuru, with intermediates occurring between the Lualaba and Lomami rivers.
Conservation genetics of an island-endemic lizard: low Ne and the critical role of intermediate temperatures for genetic connectivity
<p>Island populations are at higher risk of extinction than mainland populations. Therefore, understanding the factors that facilitate connectivity is particularly pressing for the conservation of island taxa. <i>Sceloporus occidentalis becki</i>, the Island Fence Lizard, is an endemic taxon restricted to the Northern Channel Islands, part of a nearshore archipelago in Southern California, USA. Since the Last Glacial Maximum, fence lizard habitat on the Northern Channel Islands has decreased with rising sea levels and increasing temperatures that have reduced the availability of woody vegetation. More recently, the introduction (and subsequent removal) of invasive ungulates over the last 170 years and recovery of vegetation has resulted in further dramatic habitat modification. Given the potential for genetic bottlenecks, the history of habitat alteration, and topographic and landscape complexity, we used landscape and population genetic approaches to characterize patterns of genetic diversity and structure of Island Fence Lizards on Santa Cruz Island, the largest of the Northern Channel Islands. Our analyses revealed shallow population structure across the island, low effective population size (<i>N<sub>e</sub></i> = ~200), and evidence for a recent genetic bottleneck. Landscape genetic analyses showed that connectivity is facilitated by tree canopy cover and shrubland, as well as by intermediate temperatures, emphasizing the importance of woody vegetation and habitats with variable thermal regimes as the climate warms. Combined, these population and landscape genetic analyses suggest that the Island Fence Lizard is of greater conservation concern than currently appreciated, and increased conservation management focus is warranted for this island endemic.</p>
FIGURES 97‒101 in Taxonomy of 'Euconnus complex'. Part XXIV. Intermediate forms between Psomophus, Eupentarius and Euconnus s. str. in the East Palaearctic fauna unify problematic subgenera (Coleoptera, Staphylinidae, Scydmaeninae)
FIGURES 97‒101. Euconnus oitaensis sp. n., male. Dorsal habitus (97); aedeagus in ventral (98, 100) and lateral (99, 101) views.
FIGURES 102‒108 in Taxonomy of 'Euconnus complex'. Part XXIV. Intermediate forms between Psomophus, Eupentarius and Euconnus s. str. in the East Palaearctic fauna unify problematic subgenera (Coleoptera, Staphylinidae, Scydmaeninae)
FIGURES 102‒108. Euconnus banana sp. n., male. Dorsal habitus (102); mesotarsus (103‒104); aedeagus in ventral (105, 107) and lateral (106, 108) views.
FIGURE 110 in Taxonomy of 'Euconnus complex'. Part XXIV. Intermediate forms between Psomophus, Eupentarius and Euconnus s. str. in the East Palaearctic fauna unify problematic subgenera (Coleoptera, Staphylinidae, Scydmaeninae)
FIGURE 110. Distribution of Euconnus rectitibia sp. n., E. kirin sp. n., E. yaimanus sp. n., and E. uchinaanchu sp. n.
FIGURES 86‒91 in Taxonomy of 'Euconnus complex'. Part XXIV. Intermediate forms between Psomophus, Eupentarius and Euconnus s. str. in the East Palaearctic fauna unify problematic subgenera (Coleoptera, Staphylinidae, Scydmaeninae)
FIGURES 86‒91. Euconnus bibaculatus sp. n., male from Iriomote-jima (86‒90) and Yonaguni-jima (91). Dorsal habitus (86); aedeagus in ventral (87, 89, 91) and lateral (88, 90) views.
FIGURES 92‒96 in Taxonomy of 'Euconnus complex'. Part XXIV. Intermediate forms between Psomophus, Eupentarius and Euconnus s. str. in the East Palaearctic fauna unify problematic subgenera (Coleoptera, Staphylinidae, Scydmaeninae)
FIGURES 92‒96. Euconnus cryptoiriomotensis sp. n., male. Dorsal habitus (92); aedeagus in ventral (93, 95) and lateral (94, 96) views.
FIGURES 81‒85 in Taxonomy of 'Euconnus complex'. Part XXIV. Intermediate forms between Psomophus, Eupentarius and Euconnus s. str. in the East Palaearctic fauna unify problematic subgenera (Coleoptera, Staphylinidae, Scydmaeninae)
FIGURES 81‒85. Euconnus fukiensis Franz, holotype male. Dorsal habitus (81); aedeagus in ventral (82, 84) and lateral (83, 85) views.
FIGURES 77‒80 in Taxonomy of 'Euconnus complex'. Part XXIV. Intermediate forms between Psomophus, Eupentarius and Euconnus s. str. in the East Palaearctic fauna unify problematic subgenera (Coleoptera, Staphylinidae, Scydmaeninae)
FIGURES 77‒80. Euconnus taiwanus Franz, non-type males from Iriomote-jima. Dorsal habitus (77); aedeagus in ventral (78‒80) views (arrowheads indicate variable structures).
FIGURES 68‒76 in Taxonomy of 'Euconnus complex'. Part XXIV. Intermediate forms between Psomophus, Eupentarius and Euconnus s. str. in the East Palaearctic fauna unify problematic subgenera (Coleoptera, Staphylinidae, Scydmaeninae)
FIGURES 68‒76. Euconnus taiwanus Franz, holotype male (68‒72) and non-type specimen from Taiwan (73‒76). Dorsal habitus (68); aedeagus in ventral (69, 71, 73, 75) and lateral (70, 72, 74, 76) views.
FIGURES 64‒67 in Taxonomy of 'Euconnus complex'. Part XXIV. Intermediate forms between Psomophus, Eupentarius and Euconnus s. str. in the East Palaearctic fauna unify problematic subgenera (Coleoptera, Staphylinidae, Scydmaeninae)
FIGURES 64‒67. Euconnus taiwanus Franz, male. Head in dorsal view (64); prothorax in ventral view (65); meso- and metanotum in dorsal view (66); pterothorax in ventral view (67). Abbreviations: alc, alacrista; bst, basisternal region of prosternum; fov, fovea; fr, frons; hyr, hypomeral ridge; lfa, lateral furcal arm; msvp, mesoventral process; mtvp, metaventral process; nr, neck region; nss, notosternal suture; occ, occipital constriction; pcc, procoxal cavity; pn3, metapostnotum; sc3+scl3, metascutum and metascutellum; ss, scutellar shield; vt, vertex.
FIGURES 24‒28 in Taxonomy of 'Euconnus complex'. Part XXIV. Intermediate forms between Psomophus, Eupentarius and Euconnus s. str. in the East Palaearctic fauna unify problematic subgenera (Coleoptera, Staphylinidae, Scydmaeninae)
FIGURES 24‒28. Euconnus rectitibia sp. n., male (Fukuoka Prefecture). Dorsal habitus (24); aedeagus in ventral (25, 27) and lateral (26, 28) views.
FIGURES 29‒34 in Taxonomy of 'Euconnus complex'. Part XXIV. Intermediate forms between Psomophus, Eupentarius and Euconnus s. str. in the East Palaearctic fauna unify problematic subgenera (Coleoptera, Staphylinidae, Scydmaeninae)
FIGURES 29‒34. Euconnus kirin sp. n., male. Dorsal habitus (29); aedeagus in ventral (30, 32) and lateral (31, 34) views; endophallic sclerites in ventral view (33).
FIGURES 1‒5 in Taxonomy of 'Euconnus complex'. Part XXIV. Intermediate forms between Psomophus, Eupentarius and Euconnus s. str. in the East Palaearctic fauna unify problematic subgenera (Coleoptera, Staphylinidae, Scydmaeninae)
FIGURES 1‒5. Euconnus chinensis Franz, holotype male. Dorsal habitus (1); aedeagus in ventral (2, 4) and lateral (3, 5) views.
FIGURES 48‒53 in Taxonomy of 'Euconnus complex'. Part XXIV. Intermediate forms between Psomophus, Eupentarius and Euconnus s. str. in the East Palaearctic fauna unify problematic subgenera (Coleoptera, Staphylinidae, Scydmaeninae)
FIGURES 48‒53. Euconnus uchinaanchu sp. n., male. Dorsal habitus (48); aedeagus in ventral (49, 51) and lateral (50, 53) views; endophallic sclerites in ventral view (52).
FIGURES 19‒23 in Taxonomy of 'Euconnus complex'. Part XXIV. Intermediate forms between Psomophus, Eupentarius and Euconnus s. str. in the East Palaearctic fauna unify problematic subgenera (Coleoptera, Staphylinidae, Scydmaeninae)
FIGURES 19‒23. Euconnus rectitibia sp. n., male (Saitama Prefecture). Dorsal habitus (19); aedeagus in ventral (20, 22) and lateral (21, 23) views.
FIGURES 11‒18 in Taxonomy of 'Euconnus complex'. Part XXIV. Intermediate forms between Psomophus, Eupentarius and Euconnus s. str. in the East Palaearctic fauna unify problematic subgenera (Coleoptera, Staphylinidae, Scydmaeninae)
FIGURES 11‒18. Euconnus multiinsularis sp. n., examples of aedeagus from specimens collected on Amami Ôshima (11‒12), Tokunoshima (13‒14), and Okinawa-jima (15‒18) islands.
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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.