Diplectrum bivittatum, Dwarf sand perch

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Diplectrum bivittatum (Valenciennes, 1828)

Dwarf sand perch
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Diplectrum bivittatum   AquaMaps   Data sources: GBIF OBIS
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Diplectrum bivittatum
Picture by Cox, C.D.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Actinopteri > Perciformes/Serranoidei (Groupers) 鱸形目 (Groupers) > Serranidae (Sea basses: groupers and fairy basslets) 鮨科 (Sea basses: groupers and fairy basslets) > Serraninae
Etymology: Diplectrum: Greek, di = two + Greek, plektron = sting, spur (Ref. 45335).  More on author: Valenciennes.

Environment: milieu / climate zone / depth range / distribution range 生态学

; 海洋 礁区鱼类; 深度上下限 - 100 m (Ref. 5217), usually - m (Ref. ).   熱帶; 0°C - ; 33°N - 2°S, 98°W - 34°W

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Western Atlantic: Bermuda (Ref. 7251), Florida (USA), Gulf of Mexico, Caribbean Sea and Brazil to 2°S; absent from Bahamas and West Indies (Ref. 7251).
西大西洋: 百慕達群島 (參考文獻 7251) ,佛羅里達 (美國) ,墨西哥灣,加勒比海與巴西到 2 °S; 巴哈馬與西印度群島沒有出現。 (參考文獻 7251)

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 7251); common length : 12.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5217)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 10; 背的软条 (总数): 12; 臀棘 3; 臀鳍软条: 7. Preopercle with a group of spines. Second ray of upper caudal fin elongated (Ref. 36323).
前鳃盖骨有一群棘。 上尾部鳍的第二个鳍条延长。 (参考文献 36323)

生物学特性     字汇 (例如 epibenthic)

Found on soft bottom (Ref. 5217). Synchronously hermaphroditic. Good food fish (Ref. 5217).

栖息于软质底部了。 (参考文献 5217) 同步雌雄同体。 好食用鱼.(参考文献 5217)

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

Simultaneous hermaphrodite. Has a well developed accessory reproductive structure (ARS) which consists of a post-ovarian sinus and numerous well-developed villi which project into the sinus from the sinus wall (Ref. 102260).西大西洋: 百慕達群島 (參考文獻 7251) ,佛羅里達 (美國) ,墨西哥灣,加勒比海與巴西到 2 °S; 巴哈馬與西印度群島沒有出現。 (參考文獻 7251)

主要参考文献 Upload your references | 参考文献 | 合作者 : Heemstra, Phillip C. | 合作者

Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)

世界自然保护联盟红皮书 (Ref. 124695)

  最不相关 (LC) ; Date assessed: 21 August 2012

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

FAO - Publication: search | FishSource |

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特别资料

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网络资源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: , | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因组, 核苷酸 | GloBI | GoMexSI (interaction data) | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | 动物学的记录

Estimates based on models

Preferred temperature (Ref. 115969): 23.1 - 28, mean 26.1 °C (based on 350 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5002   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00933 (0.00464 - 0.01878), b=3.07 (2.90 - 3.24), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.7   ±0.6 se; based on size and trophs of closest relatives
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
脆弱性 (Ref. 59153):  Low to moderate vulnerability (29 of 100) .
Nutrients (Ref. 124155):  Calcium = 67.8 [39.8, 132.4] mg/100g ; Iron = 0.596 [0.350, 0.988] mg/100g ; Protein = 18.6 [16.7, 20.5] % ; Omega3 = 0.164 [0.107, 0.252] g/100g ; Selenium = 34.1 [19.3, 60.0] μg/100g ; VitaminA = 111 [38, 336] μg/100g ; Zinc = 1.26 [0.84, 1.83] mg/100g (wet weight);