Tetra Pinguino

Tetra pinguino

Nombre cientifico: Thayeria  boehlkei – Weitzman, 1957

Nombre común:
Pingüino, tetra oblicuo.

Primera importación en 1935.

Clasificación:

• Orden: Characiformes.
• Familia: Characidae (Carácidos).
• Subfamilia: Tetragonopterinae..

Biotopo:

En zonas cubiertas de vegetación y de aguas tranquilas. .

Distribución:

Cuenca del Amazonas superior en Perú, y en el río Araguaia en Brasil..

Forma:
Se trata de un carácido relativamente alargado, y bastante comprimido lateralmente.

Coloración:

El Thayeria boehlkei presenta una característica línea negra, que recorre longitudinalmente al pez, desde el opérculo, hasta la mitad inferior de la aleta caudal. El resto del cuerpo es plateado. La aleta anal presenta una fina línea blanca que recorre su borde delantero. Existe una especie muy parecida al Thayeria boehlkei. Se trata del Thayeria obliqua. Se diferencian principalmente en que en el Thayeria obliqua, la línea negra que en T. boehlkei recorre todo el cuerpo, se difumina por el lomo del animal, desde la aleta dorsal, hasta la aleta caudal. Además, la especie que se comercializa y se cría normalmente es T. boehlkei, mientras que T.obliqua suele ser sólo de importaciones.

Tamaño:
De 6 cm a 7 cm.

Diferencias sexuales:
Como en la mayoría de los miembros de la familia characidae, no hay mucha diferencia entre machos y hembras. La hembra suele ser un poco más gorda que el macho.

Temperatura:

Entre 26 y 28ºC.

Agua:
Agua ácida y blanda. Ph de 5.5 a 6.5, Gh: 3º-10ºd, Kh: 2º- 4ºd.

Acuario:
Un acuario escaso en plantas altas que ofrezca un amplio espacio de natación, sobre todo en la mitad superior.

Alimentación:
Generalmente come de todo, aunque tiene preferencia por el alimento vivo o el congelado, en especial le gustan las larvas de mosquito.

Comportamiento:
Es un pez muy activo, de asociación en grupo, por lo que debe vivir en un cardumen de 6 a 8 ejemplares. Cuando no se encuentra a gusto, suele quedarse estático en el agua, oculto entre la vegetación. Es común que se persigan entre ellos, aunque no debemos alarmarnos, ya que no se producen daños. Son pacíficos con el resto de peces compatibles, como otros tetras, cíclidos poco agresivos, o peces de fondo.

Reproducción:
Se trata de un pez de difícil reproducción, pero muy prolífico, poniendo más de 1.000 huevos. Separaremos a tres hembras y dos machos a un acuario específico bastante grande, cuya gravilla permita que los huevos que pongan queden a salvo. El agua ha de ser algo más ácida (pH 5.5), y ha de estar bien limpia. Después de la puesta, retiraremos a los padres, y cambiaremos una parte del agua, debido a la cantidad de esperma expulsado por el macho, que puede empobrecer la calidad del agua. Los huevos eclosionarán en menos de 24 horas. Los alevines son bastante pequeños, y en un principio se alimentarán con infusorios.pinguino 4pinguino 5DSC_6700DSC_7735


Comentarios

739 Respuestas a Tetra Pinguino

  1. Guy Drinkall dijo:

    Merely wanna input on few general things, The website design is perfect, the subject material is rattling superb : D.

  2. Thanks-a-mundo for the blog article.Really thank you! Will read on

  3. pretty valuable stuff, overall I think this is well worth a bookmark, thanks

  4. A formidable share, I simply given this onto a colleague who was doing just a little analysis on this. And he in reality bought me breakfast as a result of I discovered it for him.. smile. So let me reword that: Thnx for the treat! However yeah Thnkx for spending the time to debate this, I feel strongly about it and love studying extra on this topic. If possible, as you develop into expertise, would you mind updating your blog with more particulars? It’s extremely helpful for me. Large thumb up for this blog publish!

  5. Thanks for great article. I read it with great pleasure. I look forward to the next post.

  6. Im obliged for the blog post.Really looking forward to read more. Keep writing.

  7. It as really a great and helpful piece of info. I am glad that you shared this helpful info with us. Please keep us up to date like this. Thank you for sharing.

  8. you are stating and the best way by which you assert it.

  9. Everyone loves what you guys are usually up too. This type of clever work and reporting! Keep up the awesome works guys I’ve added you guys to blogroll.

  10. sa dijo:

    I cannot thank you enough for the post.Really looking forward to read more. Cool.

  11. This is a good tip especially to those new to the blogosphere. Short but very precise info Many thanks for sharing this one. A must read post!

  12. It as not that I want to replicate your web page, but I really like the pattern. Could you let me know which theme are you using? Or was it custom made?

  13. Very nice info and right to the point. I don at know if this is really the best place to ask but do you folks have any ideea where to get some professional writers? Thx

  14. xoxo london dijo:

    This is the suitable blog for anybody who wants to search out out about this topic. You realize so much its virtually hard to argue with you (not that I truly would need…HaHa). You undoubtedly put a brand new spin on a subject thats been written about for years. Nice stuff, simply great!

  15. sa dijo:

    A big thank you for your blog article.Thanks Again. Want more.

  16. sa dijo:

    Thank you for your blog article.Really looking forward to read more. Will read on…

  17. Hi there, You’ve done a great job. I will definitely digg it and personally recommend to my friends. I am sure they will be benefited from this site.

  18. Incredible points. Great arguments. Keep up the good spirit.

  19. What as up it as me, I am also visiting this site daily, this

  20. Super-Duper website! I am loving it!! Will be back later to read some more. I am taking your feeds also.

  21. It’s really a cool and useful piece of info. I’m glad that you shared this helpful info with us. Please keep us up to date like this. Thanks for sharing.

  22. best oil pen dijo:

    Thanks again for the article.Much thanks again. Fantastic.

  23. Where can I locate without charge images?. Which images are typically careful free?. When is it ok to insert a picture on or after a website?.

  24. VFX Body dijo:

    I think this is a real great article post.Really looking forward to read more. Keep writing.

  25. Joellen Mona dijo:

    Thank you for any other magnificent article. The place else may anybody get that kind of info in such a perfect approach of writing? I’ve a presentation next week, and I am on the search for such information.

  26. Daftar poker dijo:

    wow, awesome post.Much thanks again. Will read on

  27. QQPoker dijo:

    What as up, I read your new stuff daily. Your humoristic style is witty, keep up the good work!

  28. 188bet dijo:

    Enjoyed every bit of your blog post.Thanks Again. Fantastic.

  29. Im thankful for the blog.Much thanks again. Really Great.

  30. wow, awesome blog post.Much thanks again. Really Great.

  31. to read more dijo:

    This is very interesting, You are a very skilled blogger. I have joined your feed and look forward to seeking more of your fantastic post. Also, I have shared your site in my social networks!

  32. the ice fishing there are two things that you might experience.

  33. “It is the best time to make some plans for the long run and it’s time to be happy.”

  34. vao bong dijo:

    Im obliged for the blog article.Thanks Again. Awesome.

  35. I discovered your blog website on google and verify just a few of your early posts. Continue to maintain up the superb operate. I simply additional up your RSS feed to my MSN News Reader. Looking for forward to studying extra from you afterward!…

  36. Very informative blog article.Really looking forward to read more. Will read on…

  37. *I’d have to check with you here. Which is not something I usually do! I enjoy reading a post that will make people think. Also, thanks for allowing me to comment!

  38. This very blog is without a doubt cool as well as amusing. I have discovered a bunch of helpful advices out of this amazing blog. I ad love to return every once in a while. Thanks!

  39. Very good post. I am going through many of these issues as well..

Deja un comentario

Tu dirección de correo electrónico no será publicada.

>