Please help,how to distinguish Silurus asotus from Wels
-
- Posts: 16
- Joined: 23 Jul 2012, 12:31
- My cats species list: 2 (i:0, k:0)
- Location 2: China,Suzhou
Please help,how to distinguish Silurus asotus from Wels
How to distinguish Silurus asotus from Wels?please help me
- Silurus
- Posts: 12420
- Joined: 31 Dec 2002, 11:35
- I've donated: $12.00!
- My articles: 55
- My images: 893
- My catfish: 1
- My cats species list: 90 (i:0, k:0)
- Spotted: 424
- Location 1: Singapore
- Location 2: Moderator Emeritus
Re: Please help,how to distinguish Silurus asotus from Wels
The front edge of the pectoral spine is smooth in S. glanis and serrated in S. asotus.
Also from this CotM article:
Also from this CotM article:
S. asotus looks like S. glanis at first glance, but differs from it in having only two (vs. four) mandibular barbels and fewer anal-fin rays (74-86 vs. 90-95).
-
- Posts: 16
- Joined: 23 Jul 2012, 12:31
- My cats species list: 2 (i:0, k:0)
- Location 2: China,Suzhou
Re: Please help,how to distinguish Silurus asotus from Wels
Thank youSilurus wrote:The front edge of the pectoral spine is smooth in S. glanis and serrated in S. asotus.
Also from this CotM article:S. asotus looks like S. glanis at first glance, but differs from it in having only two (vs. four) mandibular barbels and fewer anal-fin rays (74-86 vs. 90-95).