{"id":"W4406583520","doi":"10.22621/cfn.v138i1.3195","title":"A new species of testate amoeba, <i>Arcella prismatica</i> sp. nov. (Amoebozoa: Arcellinida), from peatlands in Ontario and Quebec, Canada","year":2025,"lang":"en","type":"article","venue":"The Canadian Field-Naturalist","topic":"Protist diversity and phylogeny","field":"Biochemistry, Genetics and Molecular Biology","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Guelph; Canadian Museum of Nature","funders":"Universität Greifswald","keywords":"Testate amoebae; Peat; Amoeba (genus); Ecology; Geography; Biology; Botany","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002035564,0.0005321124,0.0003342426,0.001715844,0.003507758,0.00153123,0.0007577719,0.0009527929,0.001382448],"category_scores_gemma":[0.0007339931,0.0002818841,0.0002766736,0.001662505,0.001181566,0.000817141,0.0009029644,0.0006029716,0.0004149351],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004587856,"about_ca_system_score_gemma":0.005408034,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.6797189,"about_ca_topic_score_gemma":0.81801,"domain_scores_codex":[0.9995264,0.0000169316,0.00004167591,0.0001543554,0.0001404596,0.0001202186],"domain_scores_gemma":[0.9993033,0.00007148225,0.0001250615,0.00004618261,0.0002993348,0.000154544],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001030896,0.0001913984,0.4736495,0.001074399,0.0001235065,0.01076359,0.01558264,0.0007113579,0.1723898,0.000631782,0.007540535,0.3163106],"study_design_scores_gemma":[0.00004529613,0.0002334815,0.8999996,0.0002203286,0.00009469334,0.007915129,0.006164699,0.0006598979,0.003851081,0.0001232262,0.08059851,0.00009415681],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9728044,0.006395767,0.002203887,0.000751183,0.0002379565,0.0002877078,0.001937881,0.0001579677,0.01522326],"genre_scores_gemma":[0.9822986,0.002603265,0.00679842,0.0007943732,0.00008428117,0.00008533396,0.00194789,0.00002813682,0.005359647],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3202811,"threshold_uncertainty_score":0.6443346,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00762948042052071,"score_gpt":0.1866343517861876,"score_spread":0.1790048713656669,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}