Craterocephalus marianae és una espècie de peix pertanyent a la família dels aterínids.[4]
El període de màxima activitat reproductora té lloc a principis de l'estació humida.[5][7][8]
Menja algues, microcrustacis, insectes aquàtics i detritus.[5]
És un peix d'aigua dolça, bentopelàgic i de clima tropical (12°S-14°S).[5]
Es troba a la Terra d'Arnhem (el Territori del Nord, Austràlia).[5][9][10]
És inofensiu per als humans.[5]
The Magela hardyhead (Craterocephalus marianae) or Mariana's Hardyhead, is a species of fish in the family Atherinidae endemic to Australia.[2] It has a very restricted distribution, only found in the Alligator Rivers region of the Northern Territory where it inhabits shallow and fast-flowing freshwater creeks.[3] The fish has a high thermal tolerance, like some other species in the genus Craterocephalus, and may tolerate water temperatures up to 39.5º.[3] The specific name honours Walter Ivantsoff's daughter, Marian.[4]
The Magela hardyhead (Craterocephalus marianae) or Mariana's Hardyhead, is a species of fish in the family Atherinidae endemic to Australia. It has a very restricted distribution, only found in the Alligator Rivers region of the Northern Territory where it inhabits shallow and fast-flowing freshwater creeks. The fish has a high thermal tolerance, like some other species in the genus Craterocephalus, and may tolerate water temperatures up to 39.5º. The specific name honours Walter Ivantsoff's daughter, Marian.
Craterocephalus marianae Craterocephalus generoko animalia da. Arrainen barruko Actinopterygii klasean sailkatzen da, Atherinidae familian.
Craterocephalus marianae Craterocephalus generoko animalia da. Arrainen barruko Actinopterygii klasean sailkatzen da, Atherinidae familian.
Craterocephalus marianae is een straalvinnige vissensoort uit de familie van de koornaarvissen (Atherinidae).[1] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1987 door Ivantsoff, Crowley & Allen.
Bronnen, noten en/of referenties
Craterocephalus marianae é uma espécie de peixe da família Atherinidae.
É endémica da Austrália.
Craterocephalus marianae é uma espécie de peixe da família Atherinidae.
É endémica da Austrália.
The Magela hardyhead (Craterocephalus marianae) là một loài cá in the Atherinidae family. It is endemic to Australia.
The Magela hardyhead (Craterocephalus marianae) là một loài cá in the Atherinidae family. It is endemic to Australia.
瑪麗硬頭魚,為輻鰭魚綱銀漢魚目銀漢魚科的其中一種,分布於澳洲Arnhem淡水流域,體長可達7.5公分,為熱帶魚類,棲息在流動快速的溪流,以藻類、小型甲殼類及水生昆蟲為食,生活習性不明。