{"id":"W4412943225","doi":"10.3897/zookeys.1248.151641","title":"Ictalurus nazas sp. nov., a new species of North American catfish (Siluriformes, Ictaluridae) from Mexico","year":2025,"lang":"en","type":"article","venue":"ZooKeys","topic":"Fish biology, ecology, and behavior","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Meristics; Ictalurus; Catfish; Lineage (genetic); Biology; Ictaluridae; Zoology; Taxon; Genus; Phylogenetic tree; Range (aeronautics); Population; Systematics; Taxonomy (biology); Ecology; Evolutionary biology; Fishery; Fish <Actinopterygii>; Genetics; Demography","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001309344,0.0003407422,0.0002076145,0.0009764299,0.000707527,0.0004666592,0.0002623541,0.0002773524,0.0005826892],"category_scores_gemma":[0.0003364886,0.0001515464,0.0001772464,0.0005932084,0.0005418646,0.0006261336,0.0006495112,0.0002648109,0.0001946202],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005322323,"about_ca_system_score_gemma":0.0004603987,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01239411,"about_ca_topic_score_gemma":0.04190173,"domain_scores_codex":[0.9999163,0.000004273807,0.00001530026,0.00003556186,0.00001778676,0.00001087684],"domain_scores_gemma":[0.9997844,0.0000272639,0.0001084543,0.00001704284,0.00003566782,0.00002721356],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002480374,0.00007538305,0.8552723,0.000288383,0.00004779229,0.002902064,0.003560673,0.0002092744,0.04294121,0.0001945485,0.0003743301,0.09388606],"study_design_scores_gemma":[0.0000099131,0.0001248672,0.989701,0.00006423648,0.00003344064,0.002920509,0.001805732,0.0001972118,0.0006979528,0.00006252021,0.004375125,0.000007538641],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9965347,0.0006560145,0.0004220142,0.0000529908,0.00001960041,0.00004434414,0.0002286568,0.00001497706,0.00202664],"genre_scores_gemma":[0.9935704,0.000821488,0.003325418,0.00009704922,0.00001954333,0.00007636428,0.0009133805,0.000003568684,0.001172755],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01239411,"threshold_uncertainty_score":0.0246439,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0108475888241871,"score_gpt":0.2279698654949684,"score_spread":0.2171222766707813,"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."}}