Flatfin loach (eight bearded fish)

This variety picture is too difficult to find, let's talk about the characteristics. The body is long and cylindrical, the cephalothorax is broad, slightly flattened, the abdomen is flattened, and the caudal stalk is flattened and slender. The head is large and wide, the head is wider than the height of the head, and the back of the head has a fine cortical ridge. Kiss blunt round. The mouth is large, lower, and widely curved. The upper lip is wrinkled and the lower lip is smooth. Must be 4 pairs, 1 pair of corner whiskers, 3 pairs of chin whiskers, slightly longer. Small eyes. Lateral line scales 41-42. The dorsal and lateral scales are mostly ridged , with the ventral surface bare and extending to some of the lateral side of the body. The dorsal and ventral fins start opposite each other and are located in the middle of the body; the pectoral fins are broad and short, the third fin is the longest and prominent; and the caudal fins are deeply forked. The dorsal side of the body is grayish brown, the abdomen is grayish white, there is a black longitudinal stripe above the lateral line, the dorsal fin is slightly black, and the other fins are grayish white.
Classification: National second-level protected animals
Distribution: The main tributary of the Yellow River in the area from Lanzhou to Longzhong in Gansu.
Monostried like an eel
Classification: Grade II protected animals
Distribution: Peel Pass (Xiyang River), Yangzonghai, Yilong Lake, the distribution is mainly based on the Xijiang river system, including Guangxi and southern Guizhou.
All species of the genus Goldenrod
Sichuan white turtle
Distribution: Sichuan white turtle is distributed in the main tributaries of the upper reaches of the Yangtze River, especially in the Jinsha River, Jialing River, Min River, Dadu River and the middle and lower reaches of the Yalong River.
Scaly white turtle
Distribution: The middle and upper reaches of the Jialing River system and the Han River system in China, the upper reaches of the Huai River, the WeiHe River system, the Yi River, the Luo River, the upper reaches of the Hai River, and the streams of Taishan in Shandong.
Fishing in the wild is only illegal
Sand perch
Distribution: Distributed in Jinsha River, Yuanjiang River, Lancang River and other river systems.
Flower perch
Distribution: Distributed in lancang river and Fuxian lake
Back perch
Distribution: Weixi, Liuku, Yangpi, Yunxian, Yunnan
Wild fishing is only illegal
Zhang's perch
Data is scarce, and I really can't find this one.
Naked-bellied hagfish
This one is also rare and may be extinct
Distribution: Yunnan
Horned fish
Distribution: Lushui County and Baoshan County, Yunnan (belonging to the Nu River system)
I will slowly make up for the follow-up, don't worry.
The above introduction of protected animals all come from Baidu inquiries, if there is any error, please leave a message in time or the following message in the article, so that I can correct it in time.