Names
Scientific Name：Carcharhinus macloti
ZH Common Names：槍頭真鯊
EN Common Names：Hardnose shark
Classification
Chordata > Cartilaginous fish > Sharks > Whaler sharks > Requiem sharks > Carcharhinus
Descriptions
学名、命名者与年份 : Carcharhinus macloti (Müller & Henle, 1839)
棲息深度 : 1 - 170
最大體長 : 110 cm
简介 :
俗名大沙、槍1-170公尺，無毒性，可食用，無觀賞價值，是經濟性魚類，分布於印度至西太平洋，產於臺灣西部，最大體長110 cm，模式種產於新幾內亞。
形態特徵 :
體呈紡錘型，軀幹修長。2個，背鰭間無隆脊，第一背鰭中大，起點與胸鰭內角相對，後緣凹入，下角尖突；第二背鰭小，起點稍後於臀鰭起點，後緣微凹，後角尖突；胸鰭中型，鐮刀形，後緣凹入，外角鈍圓，內角鈍尖，鰭端伸達第一背鰭基底後端；尾鰭寬長，尾椎軸上揚，下葉前部顯著三角形突出，中部低平延長，與後部間有一深缺刻，後部小三角形突出，尾端鈍尖。體背側暗灰色或灰褐色，腹側灰白；各鰭具白色緣。
棲所生態 :
棲息於大陸棚或島嶼棚的近、外海中小型鯊類。主要以魚類、2尾幼鯊，剛出生之幼鯊體長可達45-50公分。
地理分布 :
分布於印度-西太平洋區，西起非洲東岸，東至菲律賓，北至臺灣及中國，南至阿拉夫拉海。臺灣西部海域有分布。
瀕危狀態 : IUCN 瀕危狀態:Lower Risk/near threatened
同種異名 :
Carcharias macloti, Hypoprion macloti
Data Source : fishdb.sinica.edu.tw
Neighbors
Blacknose shark
Carcharhinus acronotus
Silvertip shark
Carcharhinus albimarginatus
Carcharhinus altimus
Carcharhinus altimus
Carcharhinus amblyrhynchoides
Carcharhinus amblyrhynchoides
Grey reef shark
Carcharhinus amblyrhynchos
Pigeye shark
Carcharhinus amboinensis
Carcharhinus borneensis
Carcharhinus borneensis
Carcharhinus brachyurus
Carcharhinus brachyurus
Spinner shark
Carcharhinus brevipinna
Carcharhinus caquetius
Carcharhinus caquetius
Carcharhinus cautus
Carcharhinus cautus
Carcharhinus coatesi
Carcharhinus coatesi
Whitecheek Shark
Carcharhinus dussumieri
Silky shark
Carcharhinus falciformis
Carcharhinus fitzroyensis
Carcharhinus fitzroyensis
Galapagos shark
Carcharhinus galapagensis
Pondicherry shark
Carcharhinus hemiodon
Human’s whaler shark
Carcharhinus humani
Finetooth shark
Carcharhinus isodon
Carcharhinus leiodon
Carcharhinus leiodon
Bull shark
Carcharhinus leucas
Blacktip shark
Carcharhinus limbatus
Oceanic whitetip shark
Carcharhinus longimanus
Carcharhinus macrops
Carcharhinus macrops
Blacktip reef shark
Carcharhinus melanopterus
Dusky shark
Carcharhinus obscurus
Lost Shark
Carcharhinus obsolerus
Caribbean reef shark
Carcharhinus perezii
Sandbar shark
Carcharhinus plumbeus
Smalltail shark
Carcharhinus porosus
Carcharhinus sealei
Carcharhinus sealei
Carcharhinus signatus
Carcharhinus signatus
Spottail shark
Carcharhinus sorrah
Carcharhinus tilstoni
Carcharhinus tilstoni
Carcharhinus tjutjot
Carcharhinus tjutjot
Carcharhinus wheeleri
Carcharhinus wheeleri