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Blenniiformes (Blennies) >
Labrisomidae (Labrisomids)
Etymology: Labrisomus: Greek, labrax, -akos = a fish, Dicentrarchus labrax+ Greek, soma = body (Ref. 45335); conditus: From the Latin conditus = hidden, an allusion to this scaly blenny being misidentified as L.nuchipinnis by most authors who dealt with specimens from Fernando de Noronha Archipelago (Ref. 80465).
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.. Tropical; 3°S - 4°S, 32°W - 33°W
Atlantic Ocean: known from Fernando de Noronha Archipelago, a volcanic formation off NE Brazil (Ref. 80465) and reported in Florida, USA (Benjamin Victor, pers.comm. 12/09)..
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 13.4 cm SL جنس نر / بدون خواص جنسي; (Ref. 80465)
توصيف مختصر
كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
خارهاي باله پشتي (کل) : 18; شعاع نرم باله پشتي (کل) : 12; خارهاي باله مخرجي: 2; شعاع نرم باله مخرجي: 17 - 18. Labrisomus conditus sp. n. differs from its Western Atlantic congeners (Springer 1959a,
Sazima et al. 2002) by the following combination of characters: nuchal cirri when depressed not reaching dorsal-fin origin, 68 to 73 lateral line scales, first and second dorsal-fin spines slightly shorter than third spine and not flexible, numerous pale dots overall (light blue in life), opercular dark spot with incomplete and
diffuse broad pale margin (orange in life) (Ref. 80465).
Body entirely scaly except for interpelvic space, pectoral axilla, head and opercle; scales present oncaudal and pectoral-fin bases, basal portion of whole dorsal-fin and anal-fin membranes. Numerous branched canals and pores on head, one branch from pre-opercular series extending onto upper opercle. A single well-developed row of conical slightly recurved teeth on each jaw, and an inner closeset patch of much smaller, villiform teeth. Distal teeth on upper jaw larger than proximal ones. Vomerine teeth in a “V” pattern, the apical and centralmost one at least 5 times larger than remainder, the latter arranged in 2–3 rows (Ref. 80465).
Color pattern: adult males variable; body grayish or reddish brown to dark brown crossed by four darker irregular bars, sometimes with fainter and shorter ones between them, with scattered irregular pale spots (less conspicuous on dark individuals, and faint or absent in preservation) (Ref. 80465).
Life cycle and mating behavior
Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)
Sazima, I., A. Carvalho-Filho, J.L. Gasparini and C. Sazima, 2009. A new species of scaly blenny of the genus Labrisomus (Actinopterygii: Labrisomidae) from the tropical West Atlantic. Zootaxa 2015:62-68. (Ref. 80465)
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 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00399 - 0.02083), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.5 ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
