Plesio+trygon,近+古希腊语中对一些黄貂鱼(stingrays)的称呼,指的是它们胸鳍及运动方式如同翅膀一般(接近Dasyatis),也说明本属可能是系统发育位置是最原始的Potamotrygonidae 科物种 伊氏近江魟 Plesiotrygon iwamae Rosa, Castello & Thorson 1987 为了纪念圣保罗植物研究所的日裔巴西动物学家Satoko Iwama(?-1987) ...
巨尾魟科 UrotrygonidaeMcEachran, Dunn & Miyake, 1996 Oura+trygon,尾+古希腊语中对一些黄貂鱼(stingrays)的称呼,由Urotrygon属而来 巨钝尾魟属 UrobatisGarman, 1913 Oura+batis,尾+古希腊语中对一些扁平体型鱼的称呼,命名者没有给出解释,可能指的是物种的钝尾 同心圆巨钝尾魟 Urobatis concentricusOsburn...
Potamotrygonidae are phylogenetically related to the Dasyatidae family of marine stingrays, having as their sister group two stingrays of the genus Styracura, S. schmardae (Werner, 1904), and S. pacifica (Beebe and Tee-Van, 1941), which occur on the Caribbean coast of South America and ...
真后生动物亚界Deuterostomia / 后口动物总门Chordata / 脊索动物门Vertebrata / 脊椎动物亚门Gnathostomata / 有颔下门Chondrichthyes / 软骨鱼纲Elasmobranchii / 板鳃亚纲Batoidea / 鳐下纲Rajomorphii / 鳐总目Myliobatiformes / 鲼目Myliobatoidei / 鲼亚目Urotrygonoidea / 巨尾魟总科Urotrygonidae / 巨...
Potamotrygonidae生物学分类Biota / 生物区Neomura / 新壁总域Eukaryota / 真核域Animalia / 动物界Eumetazoa / 真后生动物亚界Deuterostomia / 后口动物总门Chordata / 脊索动物门Vertebrata / 脊椎动物亚门Gnathostomata / 有颔下门Chondrichthyes / 软骨鱼纲Elasmobranchii / 板鳃亚纲Batoidea / 鳐下纲Rajomorphii...
2003. F��a�m�i�l�y��P�o�t�a�- motrygonidae (river stingrays). In Check List of the Freshwater Fishes of South and Central America (R.E. REIS, S.O. KULLANDER & C.J. FERRARIS JR., orgs.). E��d�i�p�u�c�r�s�,��P...
The orbito-nasal component of the infraorbital canal was examined for all genera of Potamotrygoninae to understand its origin and connection patterns. Despite similarities in the morphology of the lateral line in the examined potamotrygonid species, differences of the densities of neuromasts were ...
Hábitos alimentarios de tres especies de raya (Rajiformes: Urotrygonidae) en el Pacífico central mexicanoHábitos alimentarios de tres especies de raya (Rajiformes: Urotrygonidae) en el Pacífico central mexicanoIntroducción del arte de arrastre y quiebra de las pesquerías andaluzas en el sig...
巨尾魟科Urotrygonidae生物学分类 中文学名 精简详细 …>脊索动物门>软骨鱼纲>鲼目>巨尾魟科 简介 资料待整理。 催更 排行榜 以下为Chondrichthyes/软骨鱼纲鱼类的简略描述。 内骨骼由软骨组成,常钙化,无真骨组织;外骨骼不发达或退化。 中文学名 图文简略 巨尾魟科内类别[已收录1种] 1. 巨尾魟属 [0] ...
PotamotrygonidaeSexualdimorphismPregnancyComparativeThis paper aimed to study and compare the hematology of newborns, young, subadults, adult males, adult females and pregnant females of Potamotrygon wallacei (cururu stingray), Potamotrygon motoro and Paratrygon aiereba. Newborn cururu stingrays had ...