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Perciformes/Serranoidei (Groupers) >
Anthiadidae (Fairy basslets or Streamer basses)
Etymology: Pseudanthias: Greek, pseudes = false + Greek, anthias = a fish, Sparus aurata (Ref. 45335); tequila: Name refers to the alcoholic beverage tequila sunrise, referring to the vibrant life colours of the males of the species; noun in apposition.
محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع
بوم شناسي
دريايي وابسته به آب سنگ; تغييرات عمق 40 - 60 m (Ref. 118105). Tropical
Northwest Pacific: Ogasawara Is. (Japan) and Mariana Islands.
اندازه / وزن / سن
بلوغ: Lm ?  range ? - ? cm
Max length : 5.9 cm SL جنس نر / بدون خواص جنسي; (Ref. 118105); 3.2 cm SL (female)
توصيف مختصر
كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
خارهاي باله پشتي (کل) : 10; شعاع نرم باله پشتي (کل) : 16; خارهاي باله مخرجي: 3; شعاع نرم باله مخرجي: 7; مهره ها: 26. This species is distinguished from its congeners by the following set of characters: D X,16; A III,7; pectoral rays 18; in males the third dorsal spine is prolonged while the third segmented anal-fin ray is the longest; lateral-line scales 46-47; without auxiliary scales on body; interopercle and subopercle are with distinct serrations in adults. Colouratin: males in life with upper body beneath anterior part of dorsal fin purple to pink with orange-red stripe, the dorsal fin is greenish yellow anteriorly, posteriorly red with blue basal area, anterior part of anal fin is red, and pelvic fins are bright yellow (Ref. 118105).
Cross section: compressed.
This species appears to be mostly found in caves on reef slopes, earning it the popular name of 'cave anthias'. In Saipan and Tinian, however, it occurs in the open on reef slopes dominated by Halimeda and Caulerpa algae (Ref. 118105).
چرخه زندگی و رفتار جفتگیری
بلوغ | تولید مثل | تخم ریزی | تخم ها | باروری | توزاد ( لارو)
Gill, A.C., Y.-K. Tea and H. Senou, 2017. Pseudanthias tequila, a new species of anthiadine serranid from the Ogasawara and Mariana Islands. Zootaxa 4341(1):67-76. (Ref. 118105)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2025-2 (Global))
خطر برای انسان ها
Harmless
استفاده انسانی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
تخمینها بر اساس مدلها
شاخص تنوع فیلوژنتیکی (مرجع 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01413 (0.00627 - 0.03183), b=3.00 (2.80 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
سطح تروفیک (مرجع 69278) |
3.3 ±0.4 se; based on size and trophs of closest relatives |
جهندگی (مرجع 120179) |
زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (Preliminary K or Fecundity.). |
آسیبپذیری ماهیگیری (Ref. 59153) |
Low vulnerability (12 of 100). 🛈 |