B. Glorioso, J. L. Carr, Carlyle Franklin, Mandi Gordon, A. C. Johnson, E. Kessler, Eric C. Munscher, Luke Pearson, Viviana Ricardez, Arron Tuggle
{"title":"Condition and Coloration of Lingual Lures of Alligator Snapping Turtles","authors":"B. Glorioso, J. L. Carr, Carlyle Franklin, Mandi Gordon, A. C. Johnson, E. Kessler, Eric C. Munscher, Luke Pearson, Viviana Ricardez, Arron Tuggle","doi":"10.1656/058.022.0sp1227","DOIUrl":null,"url":null,"abstract":"Abstract The lingual lures of Macrochelys (alligator snapping turtles) are believed to be the only prey-capturing lures within the mouths of modern reptiles. To date, no formal assessment of lure condition in Macrochelys has been published, and few researchers record lure data. Herein, we report damaged or missing lures from 25 Macrochelys temminckii (Alligator Snapping Turtle; 7 adults, 18 juveniles) from a sample of more than 2000 lure assessments in 4 states, indicating this is a rare occurrence. We also describe lingual lure color observed in these assessments and introduce standardized terminology and color categories. We suggest researchers record data on the condition and coloration of the lingual lure to further our understanding of this ecological and evolutionary adaptation.","PeriodicalId":49490,"journal":{"name":"Southeastern Naturalist","volume":"26 1","pages":"429 - 439"},"PeriodicalIF":0.6000,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Southeastern Naturalist","FirstCategoryId":"93","ListUrlMain":"https://doi.org/10.1656/058.022.0sp1227","RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"BIODIVERSITY CONSERVATION","Score":null,"Total":0}
引用次数: 1
Abstract
Abstract The lingual lures of Macrochelys (alligator snapping turtles) are believed to be the only prey-capturing lures within the mouths of modern reptiles. To date, no formal assessment of lure condition in Macrochelys has been published, and few researchers record lure data. Herein, we report damaged or missing lures from 25 Macrochelys temminckii (Alligator Snapping Turtle; 7 adults, 18 juveniles) from a sample of more than 2000 lure assessments in 4 states, indicating this is a rare occurrence. We also describe lingual lure color observed in these assessments and introduce standardized terminology and color categories. We suggest researchers record data on the condition and coloration of the lingual lure to further our understanding of this ecological and evolutionary adaptation.
期刊介绍：
The Southeastern Naturalist covers all aspects of the natural history sciences of terrestrial, freshwater, and marine organisms and the environments of the southeastern portion of North America, roughly bounded from North Carolina south to Florida, west to Texas, north to Oklahoma, and east back to North Carolina. Manuscripts based on field studies outside of this region that provide information on species within this region may be considered at the Editor’s discretion.
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