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> Cyprinodontiformes (Rivulines, killifishes and live bearers) > Aphaniidae (Oriental killifishes)
Etymology: Apricaphanius:Name from the Latin substantive Apricus, meaning 'shining', alluding to the many small white spots on the flanks of the male, which give them a shiny appearance; saourensis:The species name comes from the geographical toponym "Saoura", the name of the valley from which the type series was collected, and the only known locality with an extant population (Ref. 57144).
পৃষ্ঠীয় নরম পাখনা দন্ড (মোট ) : 8 - 11; পায়ূর নরম পাখনা্তুন্ড: 10 - 11. Body moderately elongated (Ref. 57144). Preorbital length 0.9-1.3 in eye-diameter (Ref. 57144). Dorsal fin inserted before origin of anal fin, on the same axis, with 7-8 (rarely 9) branched dorsal-fin rays (Ref. 57144). A long and narrow caudal peduncle, its length 1.7-2.0 in body least depth (Ref. 57144). Body pigmentation of live males a profusely mottled blue and silver, not forming vertical bars; females without conspicuous black spots, except a spot at the junction of the caudal peduncle and central caudal fin rays (Ref. 57144). Body shape (shape guide): fusiform / normal.
This species could be considered as critically endangered following IUCN criteria (Ref. 57144). Excessive ground water withdrawal for agricultural purposes, the drying of wetlands, and water pollution are, along with the introduced Gambusia, the major threats to the survival of this species (Ref. 57144).
জীবনচক্র এবং প্রজনন আচরণ পরিপক্কতা | প্রজনন | ডিম ছাড়া | ডিমসমূহ | ডিম্বধারন ক্ষমতা | শুককীট
Freyhof, J. and B. Yoğurtçuoğlu, 2020. A proposal for a new generic structure of the killifish family Aphaniidae, with the description of Aphaniops teimorii (Teleostei: Cyprinodontiformes). Zootaxa 4810(3):421-451. (Ref. 126233)
আইইউসিএন রেড লিস্টের অবস্থা (Ref. 130435: Version 2025-2 (Global))
ফাইলোজেনেটিক বৈচিত্র্য সূচক (সূত্র 82804): PD50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00933 (0.00418 - 0.02084), b=3.21 (3.03 - 3.39), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
ট্রফিক পর্যায়ে (সূত্র 69278): 3.0 ±0.4 se; based on size and trophs of closest relatives
স্থিতিস্থাপক (সূত্র 120179): উচ্চ, সর্বনিম্ন প্রজন দ্বিগুনের সময় ১৫ মাস (Preliminary K or Fecundity.).
মাছ ধরার ঝুঁকিপূর্ণতা (Ref. 59153): Low vulnerability (10 of 100). 🛈
