Distal Urogenital Anatomy of Male Prairie Racerunners, Aspidoscelis sexlineatus viridis (Reptilia: Sauria: Teiidae)

S. Trauth
{"title":"Distal Urogenital Anatomy of Male Prairie Racerunners, Aspidoscelis sexlineatus viridis (Reptilia: Sauria: Teiidae)","authors":"S. Trauth","doi":"10.54119/jaas.2020.7406","DOIUrl":null,"url":null,"abstract":"I examined histologically the distal urogenital anatomy in male Prairie Racerunners ( Aspidoscelis sexlineatus viridis ) from a small seasonal sample of individuals collected in Arkansas in order to provide additional information regarding squamate urogenital anatomy. Specifically, I focused on the basic anatomy and positioning of posterior ducts and associated structures in this teiid lizard. The anatomical structures included the ductus deferens, ampulla ductus deferens, ampulla urogenital papilla (Aup), ureter, inner core tissue mass, urodaeum, and the urogenital papilla. The two Aup, which are small complimentary blind pouches representing the terminal repositories for products released by urogenital ducts, are striking anatomical features of the distal urogenital anatomy in this lizard. Interestingly, the Aup, which are characteristic anatomical structures present in very few additional lizard species (e.g., in some members of families","PeriodicalId":30423,"journal":{"name":"Journal of the Arkansas Academy of Science","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the Arkansas Academy of Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.54119/jaas.2020.7406","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2

Abstract

I examined histologically the distal urogenital anatomy in male Prairie Racerunners ( Aspidoscelis sexlineatus viridis ) from a small seasonal sample of individuals collected in Arkansas in order to provide additional information regarding squamate urogenital anatomy. Specifically, I focused on the basic anatomy and positioning of posterior ducts and associated structures in this teiid lizard. The anatomical structures included the ductus deferens, ampulla ductus deferens, ampulla urogenital papilla (Aup), ureter, inner core tissue mass, urodaeum, and the urogenital papilla. The two Aup, which are small complimentary blind pouches representing the terminal repositories for products released by urogenital ducts, are striking anatomical features of the distal urogenital anatomy in this lizard. Interestingly, the Aup, which are characteristic anatomical structures present in very few additional lizard species (e.g., in some members of families
雄性草原跑鼠的远端泌尿生殖解剖(爬行纲:蜥蜴科:蝶科)
我从阿肯色州收集的一个小的季节性个体样本中,对雄性草原赛马(Aspidoscelis sexrinetus viridis)的远端泌尿生殖道解剖结构进行了组织学检查,以提供有关鳞片泌尿生殖道解剖学的更多信息。具体来说,我专注于这只teiid蜥蜴的后导管和相关结构的基本解剖和定位。解剖结构包括输精管、输精管壶腹、壶腹泌尿生殖乳头(Aup)、输尿管、内核组织块、尿路和泌尿生殖乳头。这两个Aup是小的互补盲袋,代表了泌尿生殖道释放产品的最终储存库,是这种蜥蜴远端泌尿生殖解剖结构的显著解剖特征。有趣的是,Aup是极少数其他蜥蜴物种(例如,一些家族成员)中存在的特征解剖结构
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
审稿时长
20 weeks
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信