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Vanderhorstia rapa Iwata, Shibukawa & Ohnishi, 2007

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Image of Vanderhorstia rapa
No image available for this species;
drawing shows typical species in Gobiidae.


Japan country information

Common names: Nanohanafubuki-haze
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Type locality, Sankakubae, Kashiwa-jima Island, southwest coast of Shikoku, Japan, NSMT-P 73119 (holotype of Vanderhorstia rapa, 5.03 cm SL, female) (Ref. 75057).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ja.html
National Fisheries Authority: http://www.maff.go.jp/eindex.html
Occurrences: Occurrences Point map
Main Ref: Iwata, A., K. Shibukawa and N. Ohnishi, 2007
National Database:

Common names from other countries

التصنيف / Names الأسماء الشائعة | مرادفات | Catalog of Fishes(جنس, الانواع) | ITIS | CoL | WoRMS | Cloffa

> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: rapa: From the word rapum, meaning turnip or rape (in reference to its minute golden yellow spots on head, body and fins like in rape blossoms) (Ref. 75057).

Environment: milieu / climate zone / depth range / distribution range البيئة

بحري القاع; نطاق العمق 25 - 50 m (Ref. 75057).   Subtropical

التوزيع دول | مناطق الفاو | النظام البيئي | الظهور | Point map | مقدمة | Faunafri

Northwest Pacific; oof southwest coast of Shikoku and Izu Islands (Japan)

الحجم / وزن / العمر

Maturity: Lm ?  range ? - ? cm
Max length : 5.0 cm SL (female)

وصف مختصر مفاتيح التعريف | الوصف الخارجي | قياسات المظهر الخارجي

الأشواك الظهرية (المجموع) : 7; الأشعة الظهرية الناعمة (المجموع) : 11; شوكة شرجية: 1; أشعه شرجية لينه: 11. This species differs from other congeners in having the following characters: 11 segmented rays on second dorsal fin; 33-35 longitudinal scale count; no predorsal scales; 11-12 transverse scale count from origin of second dorsal fin backward and downward to anal-fin base; naked pectoral-fin base; third spine of first dorsal fin longest, slightly elongate and filamentous; sensory-papillae row comprising four sensory papillae; a deep trough along posterior margin of eyes (Fig. 5B); first dorsal fin with numerous minute scattered yellow spots and no yellow submarginal lines; four faint brownish (tinged with yellow) mid-lateral blotches (rather than saddle-like bars) on body (Ref. 75057).

أحياء     المصطلحات (على سبيل المثال epibenthic)

Occurs in coarse sandy bottom around rubble area, and found to be symbiotically associated with the alpheid shrimps (Ref. 75057).

Life cycle and mating behavior Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae

المرجع الرئيسي Upload your references | مراجع | المنظم | المتعاونين

Iwata, A., K. Shibukawa and N. Ohnishi, 2007. Three new species of the shrimp-associated Goby genus Vanderhorsitia (Perciformes:Gobiidae: Gobiinae) from Japan, with re-descriptions of two related congeners. Bull. Natl. Mus. Nat. Sci. Ser. A, Suppl. 1:185-205. (Ref. 75057)

IUCN Red List Status (Ref. 130435)


CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

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استخدامات بشرية

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مزيد من المعلومات

Trophic ecology
عناصر الغذاء
Diet compositions
Food consumptions
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مفتريسات
Ecology
البيئة
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Length-weight rel.
Length-length rel.
الطول- الترددات
Mass conversions
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ملامح تربية الأحياء المائية
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Ciguatera cases
Stamps, coins, misc.
Taxonomy
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قياسات المظهر الخارجي
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References
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مصادر علي الأنترنت

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00295 - 0.02818), b=2.98 (2.72 - 3.24), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
مستوى غذائي (Ref. 69278):  3.2   ±0.3 se; based on size and trophs of closest relatives
المرونه (Ref. 120179):  عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).