رده بندی / Names
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Perciformes/Uranoscopoidei (Sand dwellers) >
Pinguipedidae (Sandperches)
Etymology: Parapercis: Greek, para = the side of + Greek, perke = perch (Ref. 45335); randalli: Named for Dr. John E. Randall, in recognition of his great contributions to the taxonomy of
pinguipedids and his long-term friendship with the authors..
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي موجوداتی که در محدوده وسیعی از آبهای آزاد از نزدیک بستر و یا روی کف بستر، در قسمت های میان آبی تا سطح آب و در برخی گونه ها با قابلیت پرواز، زندگی و تغذیه می کنند.; تغييرات عمق 5 - 70 m (Ref. 85753). Subtropical
Northwest Pacific: southern Taiwan.
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 10.1 cm SL جنس نر / بدون خواص جنسي; (Ref. 85753); 10.7 cm SL (female)
توصيف مختصر
كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
خارهاي باله پشتي (کل) : 5; شعاع نرم باله پشتي (کل) : 21; خارهاي باله مخرجي: 1; شعاع نرم باله مخرجي: 17; مهره ها: 30. This species is distinguished by the following characters: 5 broad reddish brown saddles on dorsal surface; jaws and anterior portion of snout reddish orange; a yellow bar with red margin on cheek; a series of 8 red bars below body axis; spots on head, dorsal and caudal fins; 3 pairs of canine teeth anteriorly in lower jaw; palatine teeth absent; vomerine teeth stout, in a single curved row; 53 lateral-line scales; preopercle with smooth margin; 4th dorsal spine longest; caudal fin slightly rounded on ventral half, truncate on dorsal half, with a prolonged upper lobe; appressed pelvic fin extends beyond anus (Ref. 85753).
Life cycle and mating behavior
Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)
Ho, H.-C. and K.-T. Shao, 2010. Parapercis randalli, a new sandperch (Pisces: Pinguipedidae) from Southern Taiwan. Zootaxa 2690:59-67. (Ref. 85753)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
خطر برای انسان ها
Harmless
استفاده انسانی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00692 (0.00311 - 0.01538), b=3.06 (2.88 - 3.24), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
جهندگی (Ref.
120179): زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
