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Eupercaria/misc (Various families in series Eupercaria) >
Labridae (Wrasses) > Julidinae
Etymology: Pseudojuloides: Greek, pseudes = false + Greek, iouis = a fish without identification, perhaps some of genus Coris cited by Plinius + Greek, oides = similar to (Ref. 45335); severnsi: Named after Mike Severns who organized the collection and deposition of the type material from Alor, Indonesia.
Eponymy: R Michael ‘Mike’ Severns is the dive guide who collected the first specimens of both fish. He operates Mike Severns Diving in Maui, Hawaii. He is also very knowledgeable about the location of fossil deposits and birds. A bird is also named after him. (Ref. 128868), visit book page.
More on authors: Bellwood & Randall.
पर्यावरण: पर्यावरण / जलवायु क्षेत्र / गहराई सीमा / वितरण सीमा
पारिस्थितिकी
समुद्री ड़िमरसल; गहराई सीमा 12 - 40 m (Ref. 90102). Tropical
Indo-West Pacific: Maldives to the western Pacific..
आकार / वज़न / आयु
परिपक्व अवधि: Lm ?  range ? - ? cm
Max length : 9.2 cm SL पुल्लिंग / अलिंग; (Ref. 35870)
संक्षिप्त वर्णन
पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स
पृष्ठीय रीढ़ (सम्पूर्ण) : 9; पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 11; गुदा कांटा: 3; ऐनल सौफट रेज़: 12. With a large blue-margined black patch covering the posteriodorsal region of the head and the dorsal anterior third of the body, an orange submarginal line along the length of the dorsal fin, and upper and lower rays of the caudal fin forming dark lobes that protrude beyond the medial caudal margin (Ref. 35870).
Body shape (shape guide): fusiform / normal.
Mainly in open ground areas covered with rubble; may also be found in areas with rock and coral patches (Ref. 35870). Found in small harems and feeds on material on the substratum (Ref. 35870). Minimum depth reported from Ref. 35870.
जीवन चक्र और संभोग व्यवहार
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | उपजाऊपन | लार्वा
Oviparous, distinct pairing during breeding (Ref. 205).
Parenti, P. and J.E. Randall, 2000. An annotated checklist of the species of the labroid fish families Labridae and Scaridae. Ichthyol. Bull. J.L.B. Smith Inst. Ichthyol. (68):1-97. (Ref. 35918)
आईयूसीएन रेड लिस्ट स्थिति (Ref. 130435: Version 2025-2 (Global))
मनुष्यों के लिए ख़तरा
Harmless
मानव उपयोग
साधन
विशेष रिपोर्ट
XML डाउनलोड करें
इंटरनेट स्रोत
मॉडल पर आधारित अनुमान
जातिवृति विविधता सूचकांक (संदर्भ 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=0.00977 (0.00462 - 0.02067), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
ट्रॉफिक स्तर (संदर्भ 69278) |
3.4 ±0.4 se; based on size and trophs of closest relatives |
लौटाव (संदर्भ 120179) |
ऊंचा, न्यूनतम जनसंख्या दुगनी समय अवलागत 15 महीने। (Preliminary K or Fecundity.). |
मछली पकड़ने की भेद्यता (Ref. 59153) |
Low vulnerability (17 of 100). 🛈 |