Trondro

Ny trondro dia karazana hazandrano rakotra kira, ary ny fivoy no ihetsehany ao anaty rano, biby manana hazon-damosina velona anaty rano ary miaina amin' ny alalan' ny sagoaga. Izy ireo dia efa nisy nanomboka tamin' ny tenatenan' ny Vanim-potoana Kambrianina. Manana ra mangatsiaka ny ankamaroan' ny kazaran-trondro.

Ny trondro dia "karazana hazandrano somary fisapisaka, ny tenany rakotra kira masaisay ary manam-pitaovana ahafahany mihetsika ao anaty rano: vombony iray ao an-damosiny, fivoy milaha-droa eo ambany tratrany sy ambany kibony, fivoy iray indray ao am-poto-kibony, ary ny rambony, izay mikapoka miankavia sy miankavanana rehefa mitsoriaka izy; misy karazany roa ny trondro: ny trondron-dranomamy sy ny trondron-dranomasina; manatody ny trondro amin' ny fararano, izay foy amin' ny voalohandohan' ny ririnina. Anisan' ny tsara sy matsiro ny trondro; laokandrano, laoka"Rajemisa-Raolison Régis, "Trondro" ao amin' ny Rakibolana malagasy, Editions Ambozontany, Analamahitsy, Antananarivo, 2003.

Ny trondro dia misy azy andranomamy sy an-dranomasina.

Matetika afangaron' ny olona ny hevitry ny teny hoe trondro sy hazandrano, nefa ny hoe hazandrano dia "anarana iraisan' ny biby fanjono""Hazandrano" ao amin' ny Voambolana malagasy-malagasy (frantsay), 1986. Service de la Logistique Pédagogique / Ministère de l'Enseignement Secondaire et de l'éducation de Base, Antananarivo..

 Karazan-trondro 
Indreto misy karazana trondro:Blench, Roger. Notes on Malagasy fish names.Bauchot, M-L. & G. Bianchi 1984. Guide de poisons commerciaux de Madagascar (espèces marines et d’eaux saumâtres). Rome : FAO.Pellegrin, M. Jacques 1933. Les poissons des eaux douces de Madagascar et des iles voisines (Comores, Seychelles, Mascareignes). Tananarive : G. Pitot et Cie.Richmond, M.D. 2002. A field guide to the seashores of Eastern Africa and the Western Indian Ocean islands (2nd ed). Milan: SIDA/SAREC - University of Dar es Salaam.

 gogo: Arius spp.
 mahalogy: Caesio spp.
 tsenaby: Cheilio inermis
 lemeleme: Coris formosa
 lanora: Elagatis bipinnulata
 alovo: Epinephelus fasciatus, Epinephelus coeruleopunctatus
 angoa, vohy: Euthynnus affinis
 tserakantsiva: Fistularia petimba
 ambariake: Gerres oyena
 soavahindriaka: Hippocampus cf. borboniensis
 ndwaro: Istiophorus platypterus
 fiambondis (?): Labroides dimidiatus
 tapaporoha: Lethrinus harak
 ambitsy: Lethrinus nebulosus
 romanjia: Lethrinus variegatus
 tsivaravana: Lutjanus bohar
 amposama: Lutjanus fulviflamma
 fiamasika: Lutjanus kasmira
 ndwaro: Makaira indica
 kipela, talatala: Monodactylus argenteus
 amgelika: Monotaxis grandoculis
 dangiara, filao papango: Platax orbicularis
 fiandolo, lafalovo: Plotosus lineatus
 bodoloha: Pseudanthias squamipinnis
 lemilemy: Pseudochromis dutoiti
 sabonto: Rastrelliger kanagurta
 soroboa: Rhynchobatus djiddensis
 maro taobana: Sardinella albella
 lamatra, talafeta: Scomberomorus commerson
 lamatra: Scomberomorus plurilineatus
 akihoviko: Sphyrna spp.
 drihy, tsarabora: Terapon jarbua
 lemeleme: Thalassoma hebraicum
 sampramale, vivano: Variola louti
 fiam'akoho: Zanclus cornutus
 akiho: Selachimorpha
 amalona: Anguillidae
 tsivio kautsiva: Aulostomidae
 fia lomotra: Centriscidae
 fiau akoho: Chaetodontidae
 Sardinina: Sardina pilchardus
 tove: Engraulidae
 hamby: Echeneidae
 tabololo: Gobiidae
 amgarera: Haemulidae
 kifalootse: Kyphosidae
 lily: Leiognathidae
 torovoke: Mugilidae
 fiantsomotsa: Mullidae
 volomboto: Pinguipedidae
 toho, tohompase: Platycephalidae
 amboramasaka: Siganidae
 fia lomotra: Solenostomidae
 ariloha: Sparidae
 botava: Tetraodontidae

 Loharano sy fanamarihana 
sokajy:biby
sokajy:Trondro
Sokajy:Fanjonoana