Info
Trimma blematium ( Winterbottom & Erdmann, 2018)
Richard Winterbottom and Mark V. Erdmann. 2018. Two New Species of Blue-eyed Trimma (Pisces; Gobiidae) from New Guinea. Zootaxa. 4444(4); 471–483. DOI: 10.11646/zootaxa.4444.4.7
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!
Richard Winterbottom and Mark V. Erdmann. 2018. Two New Species of Blue-eyed Trimma (Pisces; Gobiidae) from New Guinea. Zootaxa. 4444(4); 471–483. DOI: 10.11646/zootaxa.4444.4.7
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!