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FIGURE 7 in New Latrunculiidae (Demospongiae, Poecilosclerida) from the Agulhas ecoregion of temperate southern Africa
FIGURE 7. Phylogram constructed from ITS sequences for Tsitsikamma specimens showing integrity of the two subgenera, Tsitsikamma and Clavicaulis subgen. nov.
FIGURE 8 in New Latrunculiidae (Demospongiae, Poecilosclerida) from the Agulhas ecoregion of temperate southern Africa
FIGURE 8. Variation in in situ morphology and colouration of Tsitsikamma favus Samaai & Kelly, 2002. Specimens collected from (A) Tsitsikamma National Park, (B) St. Francis Bay, (C) Tsitsikamma National Park, (D) Grootbank, Plettenberg Bay, (E) Algoa Bay, (F) St. Francis Bay, (G) Algoa Bay, (H) Jeffreys Bay, (I) Jeffreys Bay.
FIGURE 13 in New Latrunculiidae (Demospongiae, Poecilosclerida) from the Agulhas ecoregion of temperate southern Africa
FIGURE 13. Tsitsikamma (C.) beukesi sp. nov., holotype SAMC-A090892: A. Preserved holotype; B. Isochiadiscorhabd; C. Skeletal architecture showing thin ectosome, layer of erect isochiadiscorhabds and ill-formed choanosomal skeleton.
FIGURE 11 in New Latrunculiidae (Demospongiae, Poecilosclerida) from the Agulhas ecoregion of temperate southern Africa
FIGURE 11. Tsitsikamma (C.) pedunculata Samaai & Kelly, 2003, holotype NHMUK2003.1.10.2: A. In-situ image of holotype; B, C. Isospinodiscorhabds from holotype; D. Skeletal architecture of holotype showing thick ectosome and ill-formed choanosomal spicule tracts. Tsitsikamma (C.) michaeli Parker-Nance, 2019, specimen SAMC-A090893: E. Preserved specimen; F. Isochiadiscorhabds; G. Skeletal architecture showing ill-formed, irregular reticulation of anisostyles, a thick ectosome and a single layer of erect isochiadiscorhabds lines the surface of the ectosome.
FIGURE 3 in New Latrunculiidae (Demospongiae, Poecilosclerida) from the Agulhas ecoregion of temperate southern Africa
FIGURE 3. Map of South Africa showing sampling localities for sponges over the period 2010–2017: A. Shallow-water sampling localities (1–40 m), including the mesophotic reefs on the Agulhas Bank; B. Deep-water sampling localities (50–500 m) by trawl surveys and dredging (black dots) and locations were sponges were collected (red dots); C & D. Locations on the southeast coast, between Tsitsikamma and Amathole region, where Tsitsikamma and Cyclacanthia species co-occur, Tsitsikamma being endemic to the southeast coast (shown in C), Cyclacanthia also occurring further north in the Natal ecoregion (not shown here).
FIGURE 6 in New Latrunculiidae (Demospongiae, Poecilosclerida) from the Agulhas ecoregion of temperate southern Africa
FIGURE 6. Phylogram constructed from COI sequences showing family Latrunculiidae, as represented by Tsitsikamma, Latrunculia, Cyclacanthia and Sceptrella specimens, as monophyletic and resolved as separate to Tsitsikamma.
FIGURE 15 in New Latrunculiidae (Demospongiae, Poecilosclerida) from the Agulhas ecoregion of temperate southern Africa
FIGURE 15. Cyclacanthia bellae (Samaai & Kelly, 2003), holotype NHMUK2003.1.10.1: A. In situ specimen; B. Isospinodiscorhabd; C. Skeletal architecture showing thin ectosome and ill-formed choanosomal architecture. Cyclacanthia rethahofmeyri sp. nov., holotype SAMC-A090895: D. Preserved specimen; E, F. Isospinodiscorhabds; G. Large isospinodiscorhabd; H. Skeletal architecture showing thick ectosome and and ill-formed choanosomal architecture.
FIGURE 5 in New Latrunculiidae (Demospongiae, Poecilosclerida) from the Agulhas ecoregion of temperate southern Africa
FIGURE 5. Microsclere morphology in Tsitsikamma (Tsitsikamma) and T. (Clavicaulis subgen. nov.) species (not to scale): A. T. (T.) favus Samaai & Kelly, 2002; B. T. (T.) scurra Samaai & Kelly 2003; C. T. (T.) amatholensis sp. nov.; D. T. (T.) nguni Parker-Nance, 2019; E. T. (Clavicaulis) pedunculata Samaai & Kelly, 2003; F. T. (C.) madiba subgen. et sp. nov.; G. T. (C.) michaeli Parker-Nance, 2019; H. T. (C.) beukesi subgen. et sp. nov.
FIGURE 4 in New Latrunculiidae (Demospongiae, Poecilosclerida) from the Agulhas ecoregion of temperate southern Africa
FIGURE 4. Two-dimensional ordination plot for the two-morphometric parameters based on the raw data from the present study. The ellipses drawn represent distribution spaces for each species.
FIGURE 14 in New Latrunculiidae (Demospongiae, Poecilosclerida) from the Agulhas ecoregion of temperate southern Africa
FIGURE 14. Isospinodiscorhabd microsclere morphology in Cyclacanthia Samaai & Kelly, 2004: A. Type species, C. bellae (Samaai and Kelly, 2003), specimen NHMUK2003.1.10.1; B. C. mzimayiensis Samaai & Kelly, 2004, holotype SAM H-5082; C. C. cloverlyae Samaai & Kelly, 2004, holotype SAM H-5080; D. C. rethahofmeyri sp. nov., holotype SAMC-A090895, small isoconicorhabds; E. C. rethahofmeyri sp. nov., holotype SAMC-A090895, large isoconicorhabds.
FIGURE 2 in New Latrunculiidae (Demospongiae, Poecilosclerida) from the Agulhas ecoregion of temperate southern Africa
FIGURE 2. Distribution of the two major ocean currents that sweep the coastal regions of South Africa; the warm Agulhas current on the south and east coasts, and the cold Benguela current on the west coast. Green circles indicate areas of coastal upwelling.
FIGURE 10 in New Latrunculiidae (Demospongiae, Poecilosclerida) from the Agulhas ecoregion of temperate southern Africa
FIGURE 10. Tsitsikamma (T.) scurra Samaai & Kelly, 2003, holotype NHMUK2003.1.10.3: A. Preserved holotype; B, C. Isospinodiscorhabds from holotype; D. Skeletal architecture from holotype showing the ectosome (dark band) and choanosome of Tsitsikamma (T.) scurra. Tsitsikamma (T.) amatholensis sp. nov.: E. Preserved paratype SAMC-A090877; F–H. Isochiadiscorhabds from paratype; I. Preserved holotype SAMC-A090878; J–L. Isochiadiscorhabds from holotype; M. Skeletal architecture of holotype showing ill-formed, irregular reticulation of anisostyles and a single layer of erect isochiadiscorhabds lines the surface of the ectosome.
FIGURE 1 in New Latrunculiidae (Demospongiae, Poecilosclerida) from the Agulhas ecoregion of temperate southern Africa
FIGURE 1. Six marine ecoregions in the South African marine environment (Fig. 4, Sink et al. 2012), with 22 ecozones incorporating biogeographic and depth divisions. Permission granted by K. Sink to modify figure.
FIGURE 9 in New Latrunculiidae (Demospongiae, Poecilosclerida) from the Agulhas ecoregion of temperate southern Africa
FIGURE 9. Variation in the isochiadiscorhabd of Tsitsikamma (T.) favus Samaai & Kelly, 2002: A, B. Isochiadiscorhabd, holotype NHMUK 1997.7.3.2; C. Skeletal architecture, holotype NHMUK 1997.7.3.2, showing thick ectosome (dark band) and honeycomb-like chambers and convoluted layers of very thick reinforced tracts of anisostyles, forming meshes that are elliptical in shape; D, E. Isochiadiscorhabd, specimen SAMC-A090903; F, G. Isochiadiscorhabd, specimen SAMC-A091421; H–J. Isochiadiscorhabd, specimen SAMC-A091442.
FIGURE 8 in Three new species of the genus Ranops (Araneae: Zodariidae) from southern Africa
FIGURE 8. Ranops wandae sp. nov. genitalia, A–B Male paratype (NMNW 39752), C–E Female paratype (NMNW 38381). A Left palp, ventral view; B Idem, retrolateral view; C Epigyne, ventral view; D Idem, digested; E Vulva, dorsal view. Scales = 0.2 mm.
FIGURE 4 in Three new species of the genus Ranops (Araneae: Zodariidae) from southern Africa
FIGURE 4. Ranops tharinae sp. nov. habitus, A–B Male holotype (NCA 2020/541), C–D Female paratype (NCA 2020/543). A, C Dorsal view; B, D Ventral view. Scales = 1 mm.
FIGURE 1 in Three new species of the genus Ranops (Araneae: Zodariidae) from southern Africa
FIGURE 1. Ranops robinae sp. nov. habitus, A–B Male holotype (NCA 88/534), C–D Female paratype (NCA 2007/1610). A, C. Dorsal view; B, D. Ventral view. Scales = 1 mm
FIGURE 7 in Three new species of the genus Ranops (Araneae: Zodariidae) from southern Africa
FIGURE 7. Ranops wandae sp. nov. A Female holotype (NMNW 38382), prosoma, dorsal view; B Male paratype (NMNW 39752), habitus, dorsal view; C Male holotype, left palp, ventral view; D Idem, retrolateral view; E Female paratype, epigyne, ventral view. Scales: A = 0.5 mm, B = 1 mm, C–E = 0,2 mm.
FIGURE 3 in Three new species of the genus Ranops (Araneae: Zodariidae) from southern Africa
FIGURE 3. Ranops robinae sp. nov. genitalia drawings, A–B Male holotype (NCA 88/534), C Female paratype (NCA 2007/1610). A Left palp, ventral view; B Idem, retrolateral view; C epigyne, ventral view. Scales = 0.2 mm.
FIGURE 6 in Three new species of the genus Ranops (Araneae: Zodariidae) from southern Africa
FIGURE 6. Ranops tharinae sp. nov. genitalia drawings, A–B Male holotype (NCA 2020/541), C Female paratype (NCA 2020/543). A Left palp, ventral view; B Idem, retrolateral view; C Epigyne, ventral view. Abbreviations: E—embolus; MAmedian apophyis; ST—subtegulum; TA—tegular apophysis. Scales = 0.2 mm.
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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.