Names
Scientific Name：Synodus jaculum
EN Common Names：Lighthouse lizardfish
Classification
Chordata > Ray-finned fishes > Myctophiformes > lizardfish > Lizard-fish
Descriptions
学名、命名者与年份 : Synodus jaculum Russell & Cressey, 1979
棲息深度 : 2 - 100
最大體長 : 20 cm
简介 :
俗名射狗母、狗母梭、狗母、番狗母(澎湖)、汕狗母(澎湖)。棲息於礁區、2-100公尺，無毒性，可食用，無觀賞價值，不是經濟性魚類，分布於印度至太平洋，產於臺灣南部、北部、澎湖、20 cm，模式種產於澳洲大
形態特徵 :
體圓而瘦長，呈長圓柱形，尾柄兩側具稜脊。59-62；側線上鱗數5.5(少數為6.5)。單一背鰭，具軟條12；有脂鰭；臀鰭與脂鰭相對，具軟條 8；胸鰭短，末端不延伸至腹鰭起點與背鰭起點之連線；尾鰭叉形，上葉等長於下葉。體呈褐色，體側具暗褐色鞍狀斑。各鰭透明，背鰭及尾鰭具不明顯的褐色斑點。尾柄近尾鰭鰭條基底處有明顯的黑色斑駁。
棲所生態 :
主要棲息於礁區海域。屬肉食性，經常停棲於礁區之硬質底質區，而利用身上的花紋做為偽裝，伺機捕食獵物，有時會將以
地理分布 :
分布於印度-太平洋區，西起非洲東部，東至馬貴斯、萊恩及社會群島，北至日本、臺灣，南至澳洲新南威爾斯等。臺灣分布於南部、北部及澎湖海域。
瀕危狀態 : 不在IUCN瀕危名單中
Data Source : fishdb.sinica.edu.tw
Neighbors
Synodus amaranthus
Synodus amaranthus
Two-spot lizardfish
Synodus binotatus
Sharpnose Lizardfish
Synodus bondi
Capricorn lizardfish
Synodus capricornis
Sand lizardfish
Synodus dermatogenys
Arrowtooth lizardfish
Synodus doaki
Engleman's lizardfish
Synodus englemani
Inotted lizardfish
Synodus evermanni
Synodus falcatus
Synodus falcatus
Synodus fasciapelvicus
Synodus fasciapelvicus
Inshore Lizardfish
Synodus foetens
Synodus fuscus
Synodus fuscus
Synodus gibbsi
Synodus gibbsi
Blackear lizardfish
Synodus hoshinonis
Indian lizardfish
Synodus indicus
Sand Diver
Synodus intermedius
Synodus isolatus
Synodus isolatus
Synodus janus
Synodus janus
Gunther's lizard fish
Synodus kaianus
Sauro lizardfish
Synodus lacertinus
Lobel's lizardfish
Synodus lobeli
California lizardfish
Synodus lucioceps
Synodus macrocephalus
Synodus macrocephalus
Triplecross lizardfish
Synodus macrops
Largespot Lizardfish
Synodus macrostigmus
Lizardfish
Synodus marchenae
Lizardfish
Synodus mascarensis
Lizardfish
Synodus mundyi
Large-eye lizardfish
Synodus oculeus
Oriental Lizardfish
Synodus orientalis
Offshore lizardfish
Synodus poeyi
Pyle's Lizardfish
Synodus pylei
Randall's Lizardfish
Synodus randalli
Redmarbled lizardfish
Synodus rubromarmoratus
Speartoothed grinner
Synodus sageneus
Synodus sanguineus
Synodus sanguineus
Atlantic lizardfish
Synodus saurus
Shorthead lizardfish
Synodus scituliceps
Sechura lizardfish
Synodus sechurae
Lavender lizardfish
Synodus similis
Red lizardfish
Synodus synodus
Taiwanese lizardfish
Synodus taiwanensis
Tectus lizardfish
Synodus tectus
Red lizard fish
Synodus ulae
Lizardfish
Synodus usitatus
Variegated lizardfish
Synodus variegatus
Synodus vityazi
Synodus vityazi