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Apogon retrosella Barspot cardinalfish

Apogon retrosella is commonly referred to as Barspot cardinalfish. Difficulty in the aquarium: Average. A aquarium size of at least 600 Liter is recommended. Toxicity: Toxic hazard unknown.


Profilbild Urheber Keoki & Yuko Okano Stender, Hawaii

Copyright Keoki Stender, Foto Cabo Pulmo, Baja California


Courtesy of the author Keoki & Yuko Okano Stender, Hawaii . Please visit www.marinelifephotography.com for more information.

Uploaded by AndiV.

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lexID:
7621 
AphiaID:
273084 
Scientific:
Apogon retrosella 
German:
Kardinalbarsch 
English:
Barspot Cardinalfish 
Category:
Cardinalfishes 
Family tree:
Animalia (Kingdom) > Chordata (Phylum) > Actinopterygii (Class) > Perciformes (Order) > Apogonidae (Family) > Apogon (Genus) > retrosella (Species) 
Initial determination:
(Gill, ), 1862 
Occurrence:
El Salvador, Central Pazific, Eastern Pacific Ocean, Gulf of California, Mexico (East Pacific) 
Size:
up to 3.94" (10 cm) 
Temperature:
73.4 °F - 77 °F (23°C - 25°C) 
Food:
Brine Shrimps, Crustaceans, Frozen Food (large sort), Frozen food (small sorts), Invertebrates, Mysis 
Tank:
131.99 gal (~ 600L)  
Difficulty:
Average 
Offspring:
None 
Toxicity:
Toxic hazard unknown 
CITES:
Not evaluated 
Related species at
Catalog of Life:
 
More related species
in this lexicon:
 
Author:
Publisher:
Meerwasser-Lexikon.de
Created:
Last edit:
2014-10-13 10:18:02 

Info

Apogon retrosella (Gill, 1862)
Barspot cardinalfish

Found in rocky reefs. Seeks refuge during the day. Feed on crustaceans and other small invertebrates

Classification: Biota > Animalia (Kingdom) > Chordata (Phylum) > Vertebrata (Subphylum) > Gnathostomata (Superclass) > Pisces (Superclass) > Actinopterygii (Class) > Perciformes (Order) > Apogonidae (Family) > Apogoninae (Subfamily) > Apogon (Genus)

The term "reef safe" is often used in marine aquaristics, especially when buying a new species people often ask if the new animal is "reef safe".
What exactly does reef safe mean?

To answer this question, you can ask target-oriented questions and inquire in forums, clubs, dealers and with aquarist friends:

- Are there already experiences and keeping reports that assure that the new animal can live in other suitably equipped aquariums without ever having caused problems?

- Is there any experience of invertebrates (crustaceans, hermits, mussels, snails) or corals being attacked by other inhabitants such as fish of the same or a different species?

- Is any information known or expected about a possible change in dietary habits, e.g., from a plant-based diet to a meat-based diet?

- Do the desired animals leave the reef structure "alone", do they constantly change it (boring starfish, digger gobies, parrotfish, triggerfish) and thus disturb or displace other co-inhabitants?

- do new animals tend to get diseases repeatedly and very quickly and can they be treated?

- Do known peaceful animals change their character in the course of their life and become aggressive?

- Can the death of a new animal possibly even lead to the death of the rest of the stock through poisoning (possible with some species of sea cucumbers)?

- Last but not least the keeper of the animals has to be included in the "reef safety", there are actively poisonous, passively poisonous animals, animals that have dangerous biting or stinging weapons, animals with extremely strong nettle poisons, these have to be (er)known and a plan of action should have been made in advance in case of an attack on the aquarist (e.g. telephone numbers of the poison control center, the treating doctor, the tropical institute etc.).
If all questions are evaluated positively in the sense of the animal(s) and the keeper, then one can assume a "reef safety".

External links

  1. FishBase (multi). Abgerufen am 07.08.2020.
  2. World Register of Marine Species (WoRMS) (en). Abgerufen am 07.08.2020.

Pictures

Commonly

Copyright Keoki Stender, Foto Cabo Pulmo, Baja California
1
Copyright Dr. Ross Robertson, Foto aus Mexiko
1

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