文章基本信息

标题：Angiostoma lamotheargumedoi n. sp. (Nematoda: Angiostomatidae) del intestino de Pseudoeurycea mixteca (Caudata: Plethodontidae) en la región central de México
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作者：JORGE FALCON ORDAZ ; BERENIT MENDOZA GARFIAS ; GABRIELA PARRA OLEA 等
期刊名称：Revista Mexicana de Biodiversidad
印刷版ISSN：1870-3453
出版年度：2009
卷号：79
期号：001
出版社：Instituto de Biología
摘要：A NEW SPECIES OF ANGIOSTOMA (ANGIOSTOMATIDAE) IS DESCRIBED FROM THE INTESTINE OF THE PLETHODONTID SALAMANDER, PSEUDOEURYCEA MIXTECA FROM PUEBLA STATE, IN CENTRAL MEXICO. THE NEW SPECIES CLOSELY RESEMBLES ANGIOSTOMA LIMANCIS, ANGIOSTOMA KIMMERIENSIS, ANGIOSTOMA SPIRIDONOVI, ANGIOSTOMA STAMMERI, AND ANGIOSTOMA CARETTAE, BECAUSE THEY ALL POSSESS 8 PAIRS OF PEDUNCULATE PAPILLAE IN THE CAUDAL REGION; HOWEVER, THE NEW SPECIES CAN BE DISTINGUISHED BY THE UNIQUE ARRANGEMENT OF PAPILLAE, WITH 1 PRE-CLOACAL PAIR, AND 7 POST-CLOACAL PAIRS. AMONG THE 12 CONGENERIC SPECIES OF ANGIOSTOMA DESCRIBED SO FAR, 2 HAVE BEEN DESCRIBED AS PARASITES OF SALAMANDERS, ANGIOSTOMA PLETHODONTIS FROM PLETHODON CINEREUS AND PLETHODON RICHMONDI IN VIRGINIA, USA, AND ANGIOSTOMA ONYCHODACTYLA FROM ONYCHODACTYLUS JAPONICUS IN JAPAN. ANGIOSTOMA LAMOTHEARGUMEDOI N. SP. IS READILY DISTINGUISHED FROM THESE 2 SPECIES BY THE PRESENCE OF LATERAL ALAE AND BY THE NUMBER OF PRE-CLOACAL PAPILLAE.
关键词：Angiostoma lamotheargumedoi n. sp;Angiostomatidae;Pseudoeurycea mixteca;Plethodontidae;Puebla State;Mexico;Angiostoma lamotheargumedoi n. sp;Angiostomatidae;Pseudoeurycea mixteca;Plethodontidae;Puebla;México