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Blenniiformes (Blennies) >
Blenniidae (Combtooth blennies) > Salariinae
Etymology: poiti: Named after the Oceanographic Post of Trindade Island of the Brazilian Navy..
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي وابسته به آب سنگ; تغييرات عمق 0 - 1 m (Ref. 49353). Tropical
Southwest Atlantic: Trindade Island, Brazil.
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 8.5 cm SL جنس نر / بدون خواص جنسي; (Ref. 49353); 8.0 cm SL (female)
خارهاي باله پشتي (کل) : 11 - 12; شعاع نرم باله پشتي (کل) : 13 - 15; خارهاي باله مخرجي: 2; شعاع نرم باله مخرجي: 15 - 16. Diagnosis: This species is distinguished from its Atlantic congeners by its speckled body and head with small black spots (vs. absent in S. cristata); modally 14 segmented dorsal fin rays (vs. 15 of S. cristata from other Brazilian localities, S. caboverdiana, and
S. nuchifilis; and 16 in S. springeri); modally 16 segmented anal fin rays (vs. 17 of S. cristata from other Brazilian localities, S. caboverdiana, and S. nuchifilis; and 18 in S. springeri); modally 19 nuchal cirri (vs. 22 in S. cristata from other Brazilian localities, 5 in S. springeri, 6 in S. nuchifilis, and 17 in S. caboverdiana); and, modally 23 caudal vertebrae (vs. 24 in specimens of S. cristata
from other Brazilian localities, S. caboverdiana, and S. nuchifilis, and 25 in S. Springeri ). The means of counts of dorsal and anal rays are additional diagnostic characters.
Recorded from 0.1 to 1.0 meter depth inside tide pools and in the surf zone over crustose algae or volcanic reefs. Observed to be extremely tolerant to high salinity and temperature variations. Adults occur with other blennies (Ophioblennius cf. atlanticus and an undescribed species of the genus Entomacrodus, labrisomids (Labrisomus nuchipinnis and an undescribed species of Malacoctenus), the Trindade damselfish (Stegastes fuscus trindadensis), and a Brazilian wrasse (Thalassoma noronhanum) (Ref. 49353). 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 | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)
Oviparous, distinct pairing (Ref. 205).
Rangel, C.A, J.L. Gasparini and R.Z.P. Guimarães, 2004. A new species of combtooth blenny Scartelly Jordan, 1886 (Teleosteii: Blenniidae) from Trindade Island, Brazil. aqua, J. Ichthyol. Aquat. Biol. 8(3):89-96. (Ref. 49353)
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
Preferred temperature (Ref.
123201): 25.5 - 25.6, mean 25.6 °C (based on 2 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00480 - 0.02393), b=3.01 (2.82 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.7 ±0.2 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).
