蝾螈科

蝾螈是通常颜色鲜艳的中小型两栖纲有尾目动物，分布于北半球的温带地区（北美、欧洲、亚洲和非洲地中海沿岸）。终生有尾，是有尾目两栖动物的代表，也是两栖动物中较原始的一群，与其同属一目的，还有鳗螈、钝口螈、洞螈等。蝾螈和水蜥在成长过程中，通常都要经历蜕变过程。

单词	Salamandridae
释义	Salamandridae 中文百科蝾螈科蝾螈是通常颜色鲜艳的中小型两栖纲有尾目动物，分布于北半球的温带地区（北美、欧洲、亚洲和非洲地中海沿岸）。终生有尾，是有尾目两栖动物的代表，也是两栖动物中较原始的一群，与其同属一目的，还有鳗螈、钝口螈、洞螈等。蝾螈和水蜥在成长过程中，通常都要经历蜕变过程。英语百科 Salamandridae 蝾螈科 Salamandridae is a family of salamanders consisting of true salamanders and newts. Currently, 74 species (with more expected) have been identified in the Northern Hemisphere - Europe, Asia, the northern tip of Africa, and North America. Salamandrids are distinguished from other salamanders by the lack of rib or costal grooves along the sides of their bodies and by their rough skin.
随便看	gingival sulci Gingival sulcus gingival sulcus, gingival groove gingival sulcus liquid examination gingival surface texture gingival swelling gingival swelling and ulceration gingival third gingival tissue esthetics gingival topography gingival trough gingival tumefaction gingival tumefatction gingival tumor gingival ulcer Gingival ulceration gingival unit gingival wall gingival zenith gingival zone gingiva papilla gingiva physiology gingiva pigmentation gingiva propria Gingiva retraction

Salamandridae