characin造句

例句与造句

1. Originally the characins were all grouped within a single family, the Characidae.
2. In common with many characins, the lemon tetra possesses an adipose fin.
3. The genus includes the largest dogtooth characins, reaching up to in length.
4. The smallest size is about in the Bolivian pygmy blue characin, " Xenurobrycon polyancistrus ".
5. Growing to a maximum overall length of, the Mexican tetra is of typical characin shape, with unremarkable, drab coloration.
6. It's difficult to find characin in a sentence. 用characin造句挺难的
7. "' Characiformes "'is an order of ray-finned fish, comprising the characins and their allies.
8. Its common name derives from its similarity to the glowlight tetra, a South American characin only distantly related to this fish.
9. Fishermen cut chunks of the characins as bait for hooking larger, more desirable fish " ( Bal閑 1994 : 61 ).
10. As for other schooling characins, the cochu's blue tetra should always be kept in groups of at least six.
11. Their closest living relatives are the Characiformes ( characins and allies ), the Gymnotiformes ( electric eel and Siluriformes ( catfishes ).
12. The largest characin are " Hydrocynus goliath " and " Salminus franciscanus ", both of which are up to.
13. They are sometimes referred to as freshwater barracudas in the aquarium trade, although the name is used of other characins, as well.
14. This characin is listed on the IUCN Red List as Vulnerable on the basis of shrinking population and an acutely restricted and diminishing habitat.
15. "Cyphocharax mosesi ", a fossil toothless characin found in Brazil, lived at the Oligocene-Miocene boundary about 23 Mya.
16. The "'Costello tetra "'is a species of characin from the Amazon basin and is found in Brazil and Peru.
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