哺乳纲
01- 单孔目 - https://tieba.baidu.com/p/6141833961
02- 负鼠目 - https://tieba.baidu.com/p/4702216289
03- 鼩负鼠目 - https://tieba.baidu.com/p/5708300106
04- 微兽目 - https://tieba.baidu.com/p/6140822677
05- 袋鼹目 - https://tieba.baidu.com/p/6142705167
06- 袋鼬目 - https://tieba.baidu.com/p/5833845703
07- 袋狸目 - https://tieba.baidu.com/p/6085131354
08- 双门齿目 - https://tieba.baidu.com/p/6186683498
09- 非洲猬目 - https://tieba.baidu.com/p/6142801806
10- 象鼩目 - https://tieba.baidu.com/p/5709846200
11- 管齿目 - https://tieba.baidu.com/p/6140837034
12- 蹄兔目 - https://tieba.baidu.com/p/6141883944
13- 长鼻目 - https://tieba.baidu.com/p/6141752087
14- 海牛目 - https://tieba.baidu.com/p/6141816273
15- 有甲目 - https://tieba.baidu.com/p/5717056589
16- 披毛目 - https://tieba.baidu.com/p/6141911460
17- 树鼩目 - https://tieba.baidu.com/p/5753682796
18- 皮翼目 - https://tieba.baidu.com/p/6140829458
19- 灵长目 - https://tieba.baidu.com/p/6156055777
20- 啮齿目 - https://tieba.baidu.com/p/4736897971
21- 兔形目 - https://tieba.baidu.com/p/5404889399
22- 猬形目 - https://tieba.baidu.com/p/5761662489
23- 鼩形目 - https://tieba.baidu.com/p/4736899834
24- 翼手目 - https://tieba.baidu.com/p/4736900897
25- 鳞甲目 - https://tieba.baidu.com/p/6141851060
26- 食肉目 - https://tieba.baidu.com/p/6145405971
27- 奇蹄目 - https://tieba.baidu.com/p/5221012552
28- 偶蹄目 - https://tieba.baidu.com/p/4736926402
29- 鲸目 - https://tieba.baidu.com/p/6154039315
30- 鳍脚目 - https://tieba.baidu.com/p/6142180010

鸟纲
01- 无翼鸟目 - https://tieba.baidu.com/p/6141736826
02- 鹤鸵目 - https://tieba.baidu.com/p/6141165907
03- 美洲鸵目 - https://tieba.baidu.com/p/6141709024
04- 鸵鸟目 - https://tieba.baidu.com/p/6140796249
05- 䳍形目 - https://tieba.baidu.com/p/5287035006
06- 雁形目 - https://tieba.baidu.com/p/5261934485
07- 鸡形目 - https://tieba.baidu.com/p/4770783023
08- 鸊鷉目 - https://tieba.baidu.com/p/5252132144
09- 鹱形目 - https://tieba.baidu.com/p/4770784563
10- 鹈形目 - https://tieba.baidu.com/p/6154020626
11- 鹳形目 - https://tieba.baidu.com/p/6153872205
12- 隼形目 - https://tieba.baidu.com/p/6142766282
13- 鹤形目 - https://tieba.baidu.com/p/6754933844
14- 鸻形目 - https://tieba.baidu.com/p/5244651316
15- 鸽形目 - https://tieba.baidu.com/p/5074328811
16- 雀形目 - https://tieba.baidu.com/p/4770789321
17- 鹦形目 - https://tieba.baidu.com/p/6142771468
18- 鹃形目 - https://tieba.baidu.com/p/5243128217
19- 鸮形目 - https://tieba.baidu.com/p/5723078289
20- 夜鹰目 - https://tieba.baidu.com/p/4770791771
21- 雨燕目 - https://tieba.baidu.com/p/5285479359
22- 鼠鸟目 - https://tieba.baidu.com/p/6140801337
23- 咬鹃目 - https://tieba.baidu.com/p/5259039253
24- 佛法僧目 - https://tieba.baidu.com/p/5266142979
25- 鴷形目 - https://tieba.baidu.com/p/5288612304
26- 企鹅目 - https://tieba.baidu.com/p/5232443579
27- 潜鸟目 - https://tieba.baidu.com/p/6140782884

爬行纲
01- 鳄目 - https://tieba.baidu.com/p/5508099385
02- 龟鳖目 - https://tieba.baidu.com/p/4702182962
03- 喙头蜥目 - https://tieba.baidu.com/p/4702181105
04- 有鳞目 - https://tieba.baidu.com/p/6295856717

两栖纲
01- 无尾目 - https://tieba.baidu.com/p/4702184553
02- 有尾目 - https://tieba.baidu.com/p/4702184059
03- 无足目 - https://tieba.baidu.com/p/4702183854

太感谢楼主了，正在整理有袋类的分类，看到这个帖子真是帮了大忙。
楼主大好人！

如果能把一些只列出了目，没有内容的空帖子补全内容就更好了。