Two new Hisonotus

For the discussion of catfish systematics. Post here to draw our attention to new publications or to discuss existing works.
Post Reply
User avatar
Silurus
Posts: 12426
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:1, k:0)
Spotted: 424
Location 1: Singapore
Location 2: Moderator Emeritus

Two new Hisonotus

Post by Silurus »

Roxo, F, C Zawadzki & W Troy, 2014. Description of two new species of Hisonotus Eigenmann & Eigenmann, 1889 (Ostariophysi, Loricariidae) from the rio Paraná-Paraguay basin, Brazil. ZooKeys 395: 57-78.
Image
Top
Durlänger
Posts: 182
Joined: 20 Mar 2005, 10:33
Location 1: near Biel/Bienne
Location 2: helvetia

Re: Two new Hisonotus

Post by Durlänger »

Question: Could it be that Parotocinclus sp. "Rio Parnaiba" as shown in Mergus Wels Atlas 1 (2. German edition) is Hisonotus parsei or a related species?
Top
User avatar
Silurus
Posts: 12426
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:1, k:0)
Spotted: 424
Location 1: Singapore
Location 2: Moderator Emeritus

Re: Two new Hisonotus

Post by Silurus »

My gut feeling after comparing the two is that they aren't conspecific. I think the fish in the Wels Atlas is a closely-related (and unnamed) species.
Image
Top
Post Reply

Return to “Taxonomy & Science News”