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Figure 2 from: Harden CW, Davidson RL, Malabad TE, Caterino MS, Maddison DR (2024) Phylogenetic systematics of the enigmatic genus Horologion Valentine, 1932 (Coleoptera, Carabidae, Trechinae, Horologionini), with description of a new species from Bath County, Virginia. Subterranean Biology 48: 1-49. https://doi.org/10.3897/subtbiol.48.114404
Figure 2 Horologion hubbardi female paratype, voucher CWH-452 (VMNH), dorsal habitus. Abdomen removed for DNA extraction. Scale bar: 1 mm.
Figure 11 from: Harden CW, Davidson RL, Malabad TE, Caterino MS, Maddison DR (2024) Phylogenetic systematics of the enigmatic genus Horologion Valentine, 1932 (Coleoptera, Carabidae, Trechinae, Horologionini), with description of a new species from Bath County, Virginia. Subterranean Biology 48: 1-49. https://doi.org/10.3897/subtbiol.48.114404
Figure 11 Elytral characters of Horologion species AH. speokoites holotype, elytra, oblique left lateral aspect BH. hubbardi paratype (CMNH), ditto CH. hubbardi paratype (VMNH), SEM detail of apex of left elytron, ventral aspect DH. hubbardi paratype (VMNH), SEM photo of right elytron, dorsal aspect EH. hubbardi paratype (VMNH), SEM detail of right elytron (area indicated by black box in D). Black arrows: discal setae, white arrows: plica.
Figure 6 from: Harden CW, Davidson RL, Malabad TE, Caterino MS, Maddison DR (2024) Phylogenetic systematics of the enigmatic genus Horologion Valentine, 1932 (Coleoptera, Carabidae, Trechinae, Horologionini), with description of a new species from Bath County, Virginia. Subterranean Biology 48: 1-49. https://doi.org/10.3897/subtbiol.48.114404
Figure 6 Support for and against previously proposed placements of Horologion. Grey: clade present in maximum likelihood tree, SBS less than 90%, UFBoot less than 95% and/or SH-aLRT less than 80. Red: clade absent in maximum likelihood tree, most-supported contradictory clade with SBS 90% or greater, UFBoot 95% or greater and SH-aLRT 80 or greater. Pink: clade absent in maximum likelihood tree, most-supported contradictory clade with SBS less than 50%, UFBoot less than 95% and/or SH-aLRT less than 80. There were not sufficient sequences available for COI and Topo from our sampled Psydrini.
Figure 14 from: Harden CW, Davidson RL, Malabad TE, Caterino MS, Maddison DR (2024) Phylogenetic systematics of the enigmatic genus Horologion Valentine, 1932 (Coleoptera, Carabidae, Trechinae, Horologionini), with description of a new species from Bath County, Virginia. Subterranean Biology 48: 1-49. https://doi.org/10.3897/subtbiol.48.114404
Figure 14 Phylogenetic tree of a portion of Trechinae showing proposed synapomorphies of clades. Topology is that of Fig. 4.
Figure 10 from: Harden CW, Davidson RL, Malabad TE, Caterino MS, Maddison DR (2024) Phylogenetic systematics of the enigmatic genus Horologion Valentine, 1932 (Coleoptera, Carabidae, Trechinae, Horologionini), with description of a new species from Bath County, Virginia. Subterranean Biology 48: 1-49. https://doi.org/10.3897/subtbiol.48.114404
Figure 10 Scanning electron microscope images of Horologion hubbardi female paratype, voucher CWH-452 (VMNH) A detail of right side of pterothorax, ventral aspect B mesoventrite, ventral aspect C metaventrite, ventral aspect, abdomen removed D detail of humeral region of right elytron, dorsal aspect.
Figure 4 from: Harden CW, Davidson RL, Malabad TE, Caterino MS, Maddison DR (2024) Phylogenetic systematics of the enigmatic genus Horologion Valentine, 1932 (Coleoptera, Carabidae, Trechinae, Horologionini), with description of a new species from Bath County, Virginia. Subterranean Biology 48: 1-49. https://doi.org/10.3897/subtbiol.48.114404
Figure 4 Summary of the maximum likelihood tree of Trechinae from IQ-TREE analysis of 8-gene concatenated matrix. Standard bootstrap support values are shown below nodes. For complete phylogenetic tree showing details within each clade, see Suppl. material 4.
Supplementary material 4 from: Harden CW, Davidson RL, Malabad TE, Caterino MS, Maddison DR (2024) Phylogenetic systematics of the enigmatic genus Horologion Valentine, 1932 (Coleoptera, Carabidae, Trechinae, Horologionini), with description of a new species from Bath County, Virginia. Subterranean Biology 48: 1-49. https://doi.org/10.3897/subtbiol.48.114404
Trees from Maximum Likelihood and Bootstrap analyses of single gene and 8-gene matrices
Supplementary material 2 from: Harden CW, Davidson RL, Malabad TE, Caterino MS, Maddison DR (2024) Phylogenetic systematics of the enigmatic genus Horologion Valentine, 1932 (Coleoptera, Carabidae, Trechinae, Horologionini), with description of a new species from Bath County, Virginia. Subterranean Biology 48: 1-49. https://doi.org/10.3897/subtbiol.48.114404
Taxa sampled for phylogenetic analyses
Supplementary material 3 from: Harden CW, Davidson RL, Malabad TE, Caterino MS, Maddison DR (2024) Phylogenetic systematics of the enigmatic genus Horologion Valentine, 1932 (Coleoptera, Carabidae, Trechinae, Horologionini), with description of a new species from Bath County, Virginia. Subterranean Biology 48: 1-49. https://doi.org/10.3897/subtbiol.48.114404
Additional photos of Horologion and Bembidarenini
Supplementary material 1 from: Harden CW, Davidson RL, Malabad TE, Caterino MS, Maddison DR (2024) Phylogenetic systematics of the enigmatic genus Horologion Valentine, 1932 (Coleoptera, Carabidae, Trechinae, Horologionini), with description of a new species from Bath County, Virginia. Subterranean Biology 48: 1-49. https://doi.org/10.3897/subtbiol.48.114404
PCR primers and protocols
Figure 5 from: Lagnika M, Kayo RPT, Sonet G, Flot J-F, Martin P (2024) DNA taxonomy reveals high species diversity among the stygobiont genus Metastenasellus (Crustacea, Isopoda) in African groundwater. Subterranean Biology 48: 51-71. https://doi.org/10.3897/subtbiol.48.113022
Figure 5 Molecular phylogeny constructed using the maximum likelihood method and COI gene fragment of Metastenasellus specimens from Benin and Cameroon. Partitions at the right side of the figure represent the results of the species delimitation analyses with single-locus methods (ASAP, GMYC, bPTP). Numbers at nodes are ultrafast bootstrap values (BV). Nodes were considered as supported if BVs were higher or equal to 90 (Hoang et al. 2018). For the sake of clarity, BVs are not shown within MOTUs delimited by ASAP and GMYC.
Figure 4 from: Lagnika M, Kayo RPT, Sonet G, Flot J-F, Martin P (2024) DNA taxonomy reveals high species diversity among the stygobiont genus Metastenasellus (Crustacea, Isopoda) in African groundwater. Subterranean Biology 48: 51-71. https://doi.org/10.3897/subtbiol.48.113022
Figure 4 Location of the 44 stations where Metastenasellus specimens were found in Cameroon and studied for DNA taxonomy (white dots). The numbers connected to the station symbols correspond to the numbering of the different MOTUs identified in this study.
Figure 2 from: Lagnika M, Kayo RPT, Sonet G, Flot J-F, Martin P (2024) DNA taxonomy reveals high species diversity among the stygobiont genus Metastenasellus (Crustacea, Isopoda) in African groundwater. Subterranean Biology 48: 51-71. https://doi.org/10.3897/subtbiol.48.113022
Figure 2 Location of the 19 stations in the Ouémé basin (Benin) from which 57 Metastenasellus specimens were selected for DNA taxonomy. The numbers connected to the station symbols correspond to the numbering of the different MOTUs identified in this study.
Supplementary material 1 from: Karakasi D, Paragamian K, Mylonas M, Vardinoyannis K (2024) What`s crawling in the dark? An annotated list of gastropods in Greek caves. Subterranean Biology 48: 73-116. https://doi.org/10.3897/subtbiol.48.113383
List of caves and their locality. Caves with an asterisk (*) are artificial caves.
Figure 6 from: Karakasi D, Paragamian K, Mylonas M, Vardinoyannis K (2024) What`s crawling in the dark? An annotated list of gastropods in Greek caves. Subterranean Biology 48: 73-116. https://doi.org/10.3897/subtbiol.48.113383
Figure 6 The number of caves in Greece that are reported to host from one to nine cave-dwelling gastropods.
Figure 2 from: Karakasi D, Paragamian K, Mylonas M, Vardinoyannis K (2024) What`s crawling in the dark? An annotated list of gastropods in Greek caves. Subterranean Biology 48: 73-116. https://doi.org/10.3897/subtbiol.48.113383
Figure 2 Map showing the Regional Units and Islands of Greece that are mentioned in the text. Regional Units: Achaia: ACH, Aitoloakarnania: AIT, Arkadia: ARK, Arta: ART, Attiki: ATT, Chalkidiki: CHL, Chania: CHA, Drama: DRA, Evros: EVR, Florina: FLO, Fokida: FOK, Fthiotida: FTH, Imathia: IMA, Ioannina: IOA, Irakleio: IRA, Kavala: KAV, Korinthia: KOR, Lakonia: LAK, Larisa: LAR, Lasithi: LAS, Messinia: MES, Rethymno: RET, Rodopi: RDP, Serres: SER, Thesprotia: THP, Thessaloniki: THE, Trikala: TRI. Islands: Antikythira: ANK, Antiparos: ANP, Chios: CHI, Corfu: COR, Dia: DIA, Evvoia: EVV, Fournoi: FOU, Gioura: GIO, Ikaria: IKA, Irakleia: IRK, Karpathos: KRP, Kasos: KAS, Kefalonia: KEF, Kythira: KYT, Lefkada: LEF, Naxos: NAX, Paros: PAR, Rodos: ROD, Samos: SAM, Thira: THI, Thasos: THA. Inset map showing the Traditional Geographic Regions of Greece. Aegean Islands: AEG, Crete: KRT, Ionian Islands: ION, Ipeiros: IPE, Makedonia: MKD, Peloponnisos: PLP, Sterea Ellada: STR, Thessalia: TSL, Thraki: THR.
Figure 1 from: Karakasi D, Paragamian K, Mylonas M, Vardinoyannis K (2024) What`s crawling in the dark? An annotated list of gastropods in Greek caves. Subterranean Biology 48: 73-116. https://doi.org/10.3897/subtbiol.48.113383
Figure 1 Caves in Greece with records of terrestrial gastropods from the literature (black dots) and from the present study (orange circles).
Figure 9 from: Niemiller ML, Cannizzaro AG, Sawicki TR, Culver DC (2024) A new species of Stygobromus Cope, 1872 (Amphipoda, Crangonyctidae) from a hypotelminorheic seepage spring in Washington, D.C., USA. Subterranean Biology 48: 117-146. https://doi.org/10.3897/subtbiol.48.112984
Figure 9 Distribution of Stygobromus anacostensis sp. nov. and other S. tenuis group species in the Washington D.C. area, USA
Figure 8 from: Niemiller ML, Cannizzaro AG, Sawicki TR, Culver DC (2024) A new species of Stygobromus Cope, 1872 (Amphipoda, Crangonyctidae) from a hypotelminorheic seepage spring in Washington, D.C., USA. Subterranean Biology 48: 117-146. https://doi.org/10.3897/subtbiol.48.112984
Figure 8 Stygobromus anacostensis sp. nov., Allotype female, 5.3 mm (USNM 1606903): A coxa and basis of pereopod 7 showing placement of bifurcate sternal gill B uropod 1 C uropod 2 D uropod 3 E telson. Scale bars: 0.5 mm (A–C); 0.25 mm (D, E).
Figure 6 from: Niemiller ML, Cannizzaro AG, Sawicki TR, Culver DC (2024) A new species of Stygobromus Cope, 1872 (Amphipoda, Crangonyctidae) from a hypotelminorheic seepage spring in Washington, D.C., USA. Subterranean Biology 48: 117-146. https://doi.org/10.3897/subtbiol.48.112984
Figure 6 Stygobromus anacostensis sp. nov., Holotype male, 5.9 mm (USNM 1606902): A epimera 1–3 B pleopod 1 (coupling spines and clothes pin seta enlarged) C uropod 1 (posteromedial protuberance enlarged) D uropod 2 E uropod 3 F telson. Scale bars: 0.25 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)
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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.