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Cypriniformes (Carps) >
Cobitidae (Spined loaches)
Etymology: Cobitis: Greek, kobitis, -idos = a kind of sardine; also related with the voice Greek, kobios, Latin gobius = gudgeon (Ref. 45335).
Eponymy: Dr Giuseppe Zanandrea (1907–1965) was a Jesuit priest who worked at Istituto di Zoologia e Anatomia comparata, Universita di Padova (1959) and Istituto di Anatomia Comparata della Università di Bologna. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / গভীরতার পরিসীমা / distribution range
বাস্তুসংস্থান
; স্বাদু পানি সমুদতলে ভাসমান বেনথোপেলাজিক. Subtropical
Europe: Volturno drainage near Caserta and Fondi lagoon in southern Italy.
আকৃতি / ওজন / Age
পরিপক্কতা : Lm ? range ? - ? cm
Max length : 6.0 cm SL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 59043); 7.5 cm SL (female)
Short description
সনাক্তকারী নির্দেশক | বহিঃ অঙ্গ সংস্থান | মরফোমেট্রিক্স
Pigmentation (Gambetta's longitudinal zone of pigmentation): zone Z4 not reaching caudal base, replaced by irregular spots, indistinguishable from those of zones Z2 and Z3 immediately in front of caudal. Small black spot on upper caudal base often barely visible. Depth of caudal peduncle about 1.3 times in its length.
Body shape (shape guide): elongated.
A lacustrine species which occurs in stream with sand bottom, drainage channels and irrigation ponds (Ref. 59043). Oviparous, possibly with distinct pairing during breeding similar to congeners (Ref. 205). Population is threatened due to very restricted area of occurrence, habitat alteration and land-use changes (Ref. 59043).
Life cycle and mating behavior
পরিপক্কতা | প্রজনন | ডিম ছাড়া | ডিমসমূহ | ডিম্বধারন ক্ষমতা | শুককীট
During courtship, 'the male follows the female and, after both enter dense vegetation (e.g. filamentous algae), the male forms a complete ring around the female's body behind the dorsal as the female releases the eggs' (Ref. 59043).
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
হাতিয়ার
Special reports
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ইন্টারনেট সুত্র
Estimates based on models
Phylogenetic diversity index (সূত্র
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00513 (0.00234 - 0.01125), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
ট্রফিক পর্যায়ে (সূত্র
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
স্থিতিস্থাপক (সূত্র
120179): মাধ্যম , সর্বনিম্ন প্রজন দ্বিগুনের সময় ১.৪-৪.৪ বৎসর (Assumed Fec < 1,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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