Search found 1338 matches

by Juan Artigas
Fri Dec 07, 2018 11:38 am
Forum: Taxonomy
Topic: New Gymnogeophagus: Gymnogeophagus peliochelynion
Replies: 1
Views: 1698

Re: New Gymnogeophagus: Gymnogeophagus peliochelynion

Thank you! Somehow Zoobank does not recognize the code given:

http://zoobank.org/NomenclaturalActs/EC ... 8FD3899154
by Juan Artigas
Thu Nov 22, 2018 8:07 am
Forum: Technical Issues and Problems
Topic: Can’t access the main site
Replies: 2
Views: 475

Re: Can’t access the main site

Hi Mark, you are actually logged in, but your membership lapsed on 29 Aug 2016
by Juan Artigas
Fri Nov 09, 2018 7:16 am
Forum: Taxonomy
Topic: Parachromis multifasciatus vs P. loisellei
Replies: 4
Views: 1566

Re: Parachromis multifasciatus vs P. loisellei

So the valid name for both P. loisellei and P. friedrichsthalii is from now on Parachromis multifasciatus ? Just for what we hitherto thought as P. friedrichsthalii the correct name is Parachromis multifasciatus . P. loisellei is a junior synonym of the real P. friedrichsthalii from Costa Rica and ...
by Juan Artigas
Fri Aug 17, 2018 8:44 am
Forum: Taxonomy
Topic: Chindongo sp. 'elongatus thumbi'?
Replies: 12
Views: 2717

Re: Chindongo sp. 'elongatus thumbi'?

Philippe Burnel wrote:
Thu Aug 02, 2018 3:32 am
Ok for the elongatus group, no problem but what about the johani group included in Chindongo in RFC???????? Nothing !
Yes we have not included Pseudotropheus johannii group in Chindongo
by Juan Artigas
Mon Jul 23, 2018 12:28 pm
Forum: Taxonomy
Topic: Chindongo sp. 'elongatus thumbi'?
Replies: 12
Views: 2717

Re: Chindongo sp. 'elongatus thumbi'?

Juan, if you are speaking about the publication in RFC 177 may, 2018. It has no scientific value. Philippe, Sorry for the delay I have been out of town. I was actually referring to CN v. 27(n. 3), pp. 11-17. I don’t think you are suggesting that we just use name combinations present in peer reviewe...
by Juan Artigas
Fri Jul 13, 2018 3:03 pm
Forum: Taxonomy
Topic: Chindongo sp. 'elongatus thumbi'?
Replies: 12
Views: 2717

Re: Chindongo sp. 'elongatus thumbi'?

Yes correct, Tawil has now proposed many species in Chindongo, the reference is given in the Nomenclature history in the profiles.I talked with Patrick and Ad who are the Malawi / Tanganyika authorities for the CRC and both agree on these species in Chindongo. Ad has made taxonomic examinations of s...
by Juan Artigas
Wed Jun 27, 2018 11:57 am
Forum: Taxonomy
Topic: New species: Vieja coatlicue :-)
Replies: 7
Views: 1472

Re: New species: Vieja coatlicue :-)

I don't think the article is published, since the magazine does not have ISSN that I can see. Also, I noticed there is no ZooBank registration. The species refers to what was previously known as Vieja sp. 'coatzacoalcos'. The type locality was set at a small tributaire of the Uxpanapa river at the t...
by Juan Artigas
Wed May 09, 2018 5:06 pm
Forum: Taxonomy
Topic: Chindongo sp. 'elongatus thumbi'?
Replies: 12
Views: 2717

Re: Chindongo sp. 'elongatus thumbi'?

Correct, that is an opinion, comments is intended for that. We need some publication making the formal proposal to justify the movement
by Juan Artigas
Wed Mar 14, 2018 11:01 am
Forum: Taxonomy
Topic: new Petrochromis species
Replies: 7
Views: 1390

Re: new Petrochromis species

Correct, they are not available (not published according to the criteria of the code). So we should not use the new names in our catalog until they are formally published. This will hopefully (soon, now that the names are dropped) be the case, but nobody knows. Remember "Gymnogeophagus arcoiris". Y...
by Juan Artigas
Mon Mar 12, 2018 5:07 pm
Forum: Taxonomy
Topic: new Petrochromis species
Replies: 7
Views: 1390

Re: new Petrochromis species

Thank you so much Ingo, the article is a pre-print and not yet peer reviewed, printed in a pre-print server. So I assume the taxa are not available yet. I have provisionally added the names to the profiles in the site nonetheless
by Juan Artigas
Mon Feb 05, 2018 10:16 am
Forum: Taxonomy
Topic: New Crenicichla sp : C. ploegi
Replies: 4
Views: 991

Re: New Crenicichla sp : C. ploegi

Thank you Philippe!
by Juan Artigas
Thu Feb 01, 2018 12:43 pm
Forum: Taxonomy
Topic: Redescription of Vieja hartwegi (Taylor & Miller 1980)
Replies: 11
Views: 1947

Re: Redescription of Vieja hartwegi (Taylor & Miller 1980)

That is a very interesting view! Thank you Rico! They have collected eight specimens of the form in several areas upstream from La Angostura dam, which would indicate it is a common hybrid there.
by Juan Artigas
Mon Jan 29, 2018 11:30 am
Forum: Taxonomy
Topic: Redescription of Vieja hartwegi (Taylor & Miller 1980)
Replies: 11
Views: 1947

Re: Redescription of Vieja hartwegi (Taylor & Miller 1980)

Very likely with time it will keep differing and isolating in reproduction, that is a way for new species to develop, exploiting niches. I thought that it was probably rapids that had isolated V. hartwegi and V. breidohri, if it were so, are now rapids isolating a new species? or was it a geographic...
by Juan Artigas
Sat Sep 23, 2017 1:55 am
Forum: Membership
Topic: Question on joining the ACA and content availability
Replies: 1
Views: 1375

Re: Question on joining the ACA and content availability

I didn't see this question until now, since it is posted in the ACA forum. Yes the Cichlid Room Companion has that information for every species with published profiles, now over a thousand, if that is what you need then a subscription to the CRC is what you want. https://www.cichlidae.com/membershi...
by Juan Artigas
Thu Aug 31, 2017 8:32 pm
Forum: Photo Contest
Topic: The ACA July 2017 Photo Contest is LIVE! Enter here!!!
Replies: 10
Views: 4392

Re: The ACA July 2017 Photo Contest is LIVE! Enter here!!!

carlt54 wrote:
Wed Aug 30, 2017 4:36 pm
To tell you the truth, I don't even know if the contest is still on. I wouldn't like to think that they would just leave us hanging.
I will contact Scott who is the organizer.. I bet you will win the first three places :-)
by Juan Artigas
Sat Aug 19, 2017 5:26 pm
Forum: In Memoriam
Topic: Felipe Cantera
Replies: 3
Views: 1382

Felipe Cantera

It is terrible for me to have to write his name here, but Felipe has just passed away a few hours ago, he was a person with an intense love for life and nature who worked very hard to support his family and in favor of the protection of the fauna of his country, Uruguay. It is a very sad day for the...

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