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Trimma okinawae Okinawa rubble goby

Trimma okinawaeis commonly referred to as Okinawa rubble goby. Difficulty in the aquarium: There are no reports available yet that this animal has already been kept in captivity successfully. A aquarium size of at least 100 Liter is recommended. Toxicity: Toxic hazard unknown.


Profilbild Urheber Jonathan Hsieh

Trimma okinawae Taiwan 2012


Courtesy of the author Jonathan Hsieh Jonathan Hsieh (Flickr). Please visit www.flickr.com for more information.

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lexID:
1639 
AphiaID:
278508 
Scientific:
Trimma okinawae 
German:
Okinawa Korallengrundel 
English:
Okinawa Rubble Goby 
Category:
Gobies 
Family tree:
Animalia (Kingdom) > Chordata (Phylum) > Actinopterygii (Class) > Perciformes (Order) > Gobiidae (Family) > Trimma (Genus) > okinawae (Species) 
Initial determination:
(Aoyagi, ), 1949 
Occurrence:
Australia, Coral sea (Eastern Australia), Fiji, Great Barrier Reef, Indonesia, Japan, Marschall Islands, New Caledonia, Ogasawara Islands, Okinawa, Palau, Papua New Guinea, Philippines, Taiwan, The Ryukyu Islands, Tonga, Vietnam, Western Pacific Ocean 
Marine Zone:
Subtidal, sublittoral, infralittoral, deep zone of the oceans from the lower limit of the intertidal zone (intertidal) to the shelf edge at about 200 m water depth. neritic. 
Sea depth:
8 - 35 Meter 
Size:
up to 1.57" (4 cm) 
Temperature:
16,9 °F - 31,5 °F (16,9°C - 31,5°C) 
Food:
Brine Shrimp Nauplii, Brine Shrimps, Dustfood , Flakes, Lobster eggs, Zooplankton 
Tank:
22 gal (~ 100L)  
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:
Least concern (LC)  
Related species at
Catalog of Life:
 
More related species
in this lexicon:
 
Author:
Publisher:
Meerwasser-Lexikon.de
Created:
Last edit:
2022-07-14 10:22:04 

Info

Trimma okinawae (Aoyagi, 1949)

Easy to keep in smaller reeftanks, but not with big fishes.

Similar to Trimma macrophthalmum and Trimma readerae.

Synonym:
Eviota caesiura okinawae Aoyagi, 1949

Jumping guard
A jumping guard prevents (nocturnal) fish from jumping out.
Wrasses, blennies, hawkfishs and gobies jump out of an unprotected tank in fright if their night rest is disturbed, unfortunately these jumpers are found dried up in the morning on carpets, glass edges or later behind the tank.

https://www.korallenriff.de/en/article/1925_5_Jump_Protection_Solutions_for_Fish_in_the_Aquarium__5_Net_Covers.html

A small night light also helps, as it provides the fish with a means of orientation in the dark!

Scientific paper

  1. Histological Observation of the Urogenital Papillae in the Bi-Directional Sex-Changing Gobiid Fish, Trimma okinawae, Kobayashi, Yasuhisa; Usami, Takeshi; Sunobe, Tomoki; Manabe, Hisaya; Nagahama, Yoshitaka; Nakamura, Masaru , 2012
  2. Promoter analysis of two aromatase genes in the serial-sex changing gobiid fish,Trimma okinawae, Yasuhisa Kobayashi; Tomoki Sunobe; Tohru Kobayashi; Yoshitaka Nagahama; Masaru Nakamura, 2005
  3. Molecular cloning and expression of Ad4BP/SF-1 in the serial sex changing gobiid fish, Trimma okinawae, Yasuhisa Kobayashi; Tomoki Sunobe; Tohru Kobayashi; Masaru Nakamura; Norio Suzuki; Yoshitaka Nagahama, 2005
  4. Aromatase immunoreactivity and the role of enzymes in steroid pathways for inducing sex change in the hermaphrodite gobiid fish Trimma okinawae, Tomoki Sunobe; Masaru Nakamura; Yasuhisa Kobayashi; Tohru Kobayashi; Yoshitaka Nagahama, 2005
  5. Characterization of Two Types of Cytochrome P450 Aromatase in the Serial-sex Changing Gobiid Fish, Trimma okinawae, Kobayashi, Yasuhisa; Kobayashi, Tohru; Nakamura, Masaru; Sunobe, Tomoki; Morrey, Craig E.; Suzuki, Norio; Nagahama, Yoshitaka , 2004

External links

  1. FishBase (multi). Abgerufen am 07.08.2020.
  2. RLS Reef Life Survey (en). Abgerufen am 14.07.2022.
  3. WoRMS (en). Abgerufen am 14.07.2022.

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