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Ecsenius stictus Springer, 1988

Great Barrier Reef blenny
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Ecsenius stictus   AquaMaps   Data sources: GBIF OBIS
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Image of Ecsenius stictus (Great Barrier Reef blenny)
Ecsenius stictus
Picture by Randall, J.E.


Australia country information

Common names: Great Barrier Reef blenny, Japanese coral blenny, Small-spotted comb-tooth
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known only from the Great Barrier Reef, Queensland. Museum: south reef face about one mile from One Tree Island, Capricorn Group, USNM 201818 (holotype, 3.81 cm SL, male); USNM 276343 (paratypes). Heron I., USNM 274539, 264121. Endeavour reef, ANSP 109690. Sir Charles Hardy I., AMS I.20770-072. Escape Reef, AMS I.22574-045; ROM 40617. Eagle I., ROM 39674. Lizard I., ROM 38690. Linnet Reef, AMS I.22574-045. Off Cape Melville, AMS I.20755-037 (Ref. 5296).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/as.html
National Fisheries Authority: http://www.csiro.au/
Occurrences: Occurrences Point map
Main Ref: Randall, J.E., G.R. Allen and R.C. Steene, 1990
National Database:

Common names from other countries

分類 / Names 共通名の | 類義語 | Catalog of Fishes(部類, ) | ITIS | CoL | WoRMS | Cloffa

> Blenniiformes (Blennies) > Blenniidae (Combtooth blennies) > Salariinae
Etymology: Ecsenius: Greek, exenios, -os, -on = uncontrolled, immoderate.

Environment: milieu / climate zone / depth range / distribution range 生態学

関連する礁; 深さの範囲 1 - 20 m (Ref. 86942).   Tropical

分布 国々 | 国連食糧農業機関の区域 | エコシステム | 事件 | Point map | 導入 | Faunafri

Western Pacific: known only from the Great Barrier Reef. More recently reported from the Chesterfield Islands (Ref. 11897).

サイズ / 重さ / 年齢

Maturity: Lm ?  range ? - ? cm
Max length : 5.8 cm TL オス/雌雄の選別がない; (Ref. 2334)

簡単な記述 検索表 | 形態学 | 形態計測学

背面の脊椎 (合計) : 12 - 13; 肛門の骨: 2; 臀鰭: 15 - 17; 脊つい: 31 - 33. Dorsal fin XII or XIII (rarely XIII), 13-15, deeply incised between spinous and segmented-ray areas. Anal fin II,15-17. Pectoral fin 12-14 (rarely 12 or 14). Segmented caudal-fin rays 13. Vertebrae 10 + 21-23. Dentary incisor teeth which includes anterior canines very similar in appearance from incisors, 46-54 in males and 48 to 56 in females, averaging more in females than males; posterior canines 0 or 1 (usually 1). Lateral line without vertical pairs of pores, extending posteriorly to point between vertical from interspace between 9th and 10th spines and vertical from base of 11th dorsal-fin spine (rarely anterior to base of 10th spine). With cirrus on posterior rim of anterior nostril; absent on anterior rim. Posterior portion of body with sparse peppering of fine, dark spots (Ref. 5296).

生物学     用語集 (例 epibenthic)

Adults feed mainly on a diet of coral polyps and mucous (Ref. 94105). Oviparous. Eggs are demersal and adhesive (Ref. 205), and are attached to the substrate via a filamentous, adhesive pad or pedestal (Ref. 94114). Larvae are planktonic, often found in shallow, coastal waters (Ref. 94114).

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生

Oviparous, distinct pairing (Ref. 205).

主な参考文献 Upload your references | 参考文献 | コーディネーター : Williams, Jeffrey T. | 協力者

Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)

IUCNのレッドリストの状況は (Ref. 130435)

  軽度懸念 (LC) ; Date assessed: 25 March 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人間に対する脅威

  Harmless




Human uses

FAO(Publication : search) | FishSource |

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インターネットの情報源

Estimates based on models

Preferred temperature (Ref. 115969): 24.7 - 28.4, mean 26.7 (based on 408 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00335 - 0.01640), b=3.02 (2.83 - 3.21), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
栄養段階 (Ref. 69278):  2.0   ±0.00 se; based on food items.
回復力 (Ref. 120179):  高い, 15か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).