Halichoeres zulu

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Halichoeres zulu Randall & King, 2010

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Halichoeres zulu   AquaMaps   Data sources: GBIF OBIS
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Halichoeres zulu
Female picture by King, D.R.

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

Teleostei > Eupercaria/misc (Various families in series Eupercaria) 鱸形目 (Various families in series Eupercaria) > Labridae (Wrasses) 隆頭魚科 (Wrasses) > Corinae
Etymology: Halichoeres: Greek, als, alis = salt + Greek, choiros = pig (Ref. 45335);  zulu: Named for the indigenous people of the Province of Kwazulu-Natal, South Africa..
More on authors: Randall & King.

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

海洋 礁区鱼类; 深度上下限 0 - 2 m (Ref. 83900).

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

Western Indian Ocean: South Africa.

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 13.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 83900); 7.9 cm SL (female)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 9; 背的软条 (总数): 11; 臀棘 3; 臀鳍软条: 11. This species is characterized by the following: D IX,11; A III,11; pectoral rays 14 (rarely 13); 26 lateral line scales; naked head with no small scales on opercle or behind eye; narrow median dorsal zone of nape naked; 7 prepelvic scales, anterior third of chest naked; 3-5 tubule branches on lateral line scales; 11-15 suborbital pores; 19-21 gill rakers; body depth 2.95-3.6 in SL; caudal fin slightly rounded, 1.4-1.45 in HL; preserved color of female pale tan, the scales on upper two-thirds of body, posterior to pectoral fins, with brown centers, those below soft portion of dorsal fin and in lowermost row dark brown; 3 broad dusky bars on chest and abdomen, fading ventrally; opercular flap at upper end of gill opening with a black spot shaped like an inverted comma; usually present behind upper part of orbit is a dark brown spot of near-pupil size; snout with an oblique dusky band; across cheek and opercle is an elongated, dark-edged, horseshoe-shaped band; oblique brown bands on dorsal fin with a small black spot on first membrane and an ocellated black spot between second and fourth dorsal soft rays; small dark spots on caudal fin rays; similar basic color pattern in male, but most markings are darker; no black spot anteriorly on dorsal fin and no oblique bands in spinous portion; base of anal fin with a wavy dark band and a pale spot at base of each membrane. In life, females are mainly pink or lavender-pink, with narrow pale green bands, a bright red stripe on nape, extending below base of spinous portion of dorsal fin, a row of small dark brown spots on side of body above anal fin; males with deep pink and bright green bands on head, with alternating wavy stripes of bright green and purplish red on body (Ref. 83900).

生物学特性     字汇 (例如 epibenthic)

A rare species with paucity of specimens, this is partly due to its misidentification as Halichoeres nebulosus, its usual shallow-water habitat off exposed rocky shores where it is difficult to collect and its being very elusive. Found on rocky bottom or sand with scattered patches of reef at depths of 0.5-1.5 meters. A male individual was photographed from a pool (about 5 m long, 2 m wide and 1.2 m deep) almost close to the sea at low tide (Ref. 83900).

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

Distinct pairing during breeding (Ref. 205).

主要参考文献 Upload your references | 参考文献 | 合作者 : Westneat, Mark | 合作者

Randall, J.E. and D.R. King, 2010. Halichoeres zulu, a new labrid fish from South Africa. Smithiana Bull. 11:17-23. (Ref. 83900)

世界自然保护联盟红皮书 (Ref. 130435)

  不评价 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

 





人类利用

FAO - Publication: search | FishSource |

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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 | 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 | Zoobank | 动物学的记录

Estimates based on models

Preferred temperature (Ref. 123201): 23.6 - 25.4, mean 24.9 °C (based on 27 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00451 - 0.02020), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.5   ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref. 120179):  高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).