龟

Chrysemys picta picta Eastern Painted Turtle

东部锦龟

中部锦龟 Chrysemys picta marginata Midland Painted Turtle | 东部锦龟 Chrysemys picta picta Eastern Painted Turtle | 7.25水龟属 Clemmys

Chrysemys picta bellii Western Painted Turtle

西部锦龟

7.24锦龟属 Chrysemys | 西部锦龟 Chrysemys picta bellii Western Painted Turtle | 南部锦龟 Chrysemys picta dorsalis Southern Painted Turtle

Pseudemys floridana Florida Cooter

细纹甜甜圈龟

东部甜甜圈龟 Pseudemys concinna concinna Eastern River Cooter | 细纹甜甜圈龟 Pseudemys floridana Florida Cooter | 佛罗里达红肚龟 Pseudemys nelsoni Florida Red bellied Cooter

Pseudemys peninsularis Peninsula Cooter

佛州甜甜圈龟

佛罗里达红肚龟 Pseudemys nelsoni Florida Red bellied Cooter | 佛州甜甜圈龟 Pseudemys peninsularis Peninsula Cooter | 红腹彩龟 Pseudemys rubriventris Red bellied Turtle

Cryptodira

曲颈龟亚目

其中曲颈龟亚目(Cryptodira)有10科60属170种,侧颈龟亚目(Pleurodira)有2科15属70余种. 中国现存龟类33种,隶属5科18属.

dentata

澳北盔甲龟

锯齿盔甲龟latisternum | 澳北盔甲龟dentata | 桃红侧颈龟schultzei

Cyclemys dentata

齿缘龟

11 周氏闭壳龟 Cuora zhoui | 12 齿缘龟 Cyclemys dentata | 13 艾氏拟水龟 Mauremys iversoni

Cyclemys dentata

版纳摄龟

锯缘摄龟 Pyxidea mouhotii | 版纳摄龟 Cyclemys dentata | 大峰闭壳龟 Cuora chriskarannarum

Dermochelys coriacea

棱皮龟

4.棱皮龟(Dermochelys coriacea)与海龟科相似,四肢呈鳍状,擅长游泳,生活在海洋中,仅在繁殖期才返回陆地产卵,不具角质盾片而为皮肤覆盖. 棱皮龟是现存最大的龟鳖类. 这套邮票由Joel Kirk设计,BDT 印制,总面值为2.50英镑,邮票规格为32.4×48.26mm,

Dermochelys coahuila

棱 皮 龟

箱 龟 Terrapene coahuila | 棱 皮 龟 Dermochelys coahuila | 短 颈 龟 Pseudemydura umbria

favourably：顺利地

favourable 赞成的 | favourably 顺利地 | favoured 受优惠的

Oh, God! This is so nerve-racking. How do you do this：老天,这真是折磨人你是怎么习惯的

Me too.|我也是 | Oh, God! This is so nerve-racking. How do you do this?|老天,这真是折磨人你是怎么习惯的? | Fortunately, I don't get many callbacks, so...|我过关的经验不多,所以