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Rhabdamia nigrimentum Blackchin cardinalfish

Rhabdamia nigrimentum is commonly referred to as Blackchin cardinalfish. Difficulty in the aquarium: There are no reports available yet that this animal has already been kept in captivity successfully. Toxicity: Toxic hazard unknown.


Profilbild Urheber Dr. John Ernest (Jack) Randall (†), Hawaii

Copyright J.E. Randall, Foto aus dem Sudan


Courtesy of the author Dr. John Ernest (Jack) Randall (†), Hawaii . Please visit hbs.bishopmuseum.org for more information.

Uploaded by AndiV.

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lexID:
7311 
AphiaID:
209405 
Scientific:
Rhabdamia nigrimentum 
German:
Kardinalbrach 
English:
Blackchin Cardinalfish 
Category:
Kardinaalbaarzen 
Family tree:
Animalia (Kingdom) > Chordata (Phylum) > Actinopterygii (Class) > Perciformes (Order) > Apogonidae (Family) > Rhabdamia (Genus) > nigrimentum (Species) 
Initial determination:
(Smith, ), 1961 
Occurrence:
Sudan, Eritrea, Red Sea, Saudi Arabia 
Sea depth:
6 - 15 Meter 
Size:
up to 2.17" (5.5 cm) 
Temperature:
82.76 °F - 84.74 °F (28.2°C - 29.3°C) 
Food:
Amphipods, Brine Shrimp Nauplii, Brine Shrimps, Copepods, Cyclops, Daphnia salina, Frozen food (small sorts), Invertebrates, Krill, Mysis, Zooplankton 
Difficulty:
There are no reports available yet that this animal has already been kept in captivity successfully 
Offspring:
Not available as offspring 
Toxicity:
Toxic hazard unknown 
CITES:
Not evaluated 
Red List:
Not evaluated (NE) 
Related species at
Catalog of Life
:
 
More related species
in this lexicon
:
 
Author:
Publisher:
Meerwasser-Lexikon.de
Created:
Last edit:
2021-07-15 11:32:51 

Info

(Smith, 1961)

Rhabdamia nigrimentum lives endemic in the Red Sea.

The small cardinalfish hides during the day in reef caves in shallow lagoons and feed on benthic invertebrate at night.

No informations about a successful keeping in tanks.

Synonym:
Bentuviaichthys nigrimentum Smith, 1961

Classification: Biota > Animalia (Kingdom) > Chordata (Phylum) > Vertebrata (Subphylum) > Gnathostomata (Superclass) > Pisces (Superclass) > Actinopterygii (Class) > Perciformes (Order) > Apogonidae (Family) > Apogoninae (Subfamily) > Rhabdamia (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. Fishes of the family Apogonidae of the Western Indian Ocean and the Red Sea (en). Abgerufen am 15.07.2021.
  3. Webpage Richard Field (en). Abgerufen am 07.08.2020.
  4. World Register of Marine Species (WoRMS) (en). Abgerufen am 07.08.2020.

Pictures

Commonly

Copyright J.E. Randall, Foto aus dem Sudan
1
Copyright Richard Field, Foto aus Saudi Arabien
1

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