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> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Amblygobius:Greek, amblys = darkness + Latin gobius = gudgeon (Ref. 45335); calvatus:Name from latin 'calvatus', meaning bald; referring to the lack of scales on the entire nape region.
Western Pacific: Philippines; but most likely to be widely distributed in the East Indian region and western Pacific. Captured photograph from Chuuk in Micronesia may be this species.
আকৃতি / ওজন / বয়স
পরিপক্কতা : Lm? range ? - ? cm Max length : 3.3 cm SL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 114936); 4.8 cm SL (female)
পৃষ্ঠীয় কাঁটা (মোট ) : 7; পৃষ্ঠীয় নরম পাখনা দন্ড (মোট ) : 14 - 15; পায়ূ কাঁটা : 15 - 16; কশেরুকা : 26. This species is distinguished by the following characters: D VI + I,14-15; A I,15-16; caudal fin is strongly lanceolate, and is longer than head length; longitudinal scales 80-86; transverse scales 24-26; body scales entirely cycloid; scaleless on head, including side of nape and upper opercle; when alive grayish-brown with 2 orange-brown stripes on head and body, short upper stripe, ending before soft dorsal fin, the lower stripe horizontally ovate, orange-brown spot on opercle, continuing as a pale body stripe from upper pectoral-fin base to middle of caudal-fin base; pectoral-fin base pale with small, rectangular dark orange-brown spot across middle portion; series of 8-11 small black spots or saddles on upper back (Ref. 114936). Body shape (shape guide): elongated; Cross section: compressed.
Occurs on silt-mud substratum in highly sheltered bays and lagoons; loosely scattered, mainly solitary individuals were encountered at the type locality; invariably associated with muddy burrows where they retreat when closely approached by divers (Ref. 114936).
জীবনচক্র এবং প্রজনন আচরণ পরিপক্কতা | প্রজনন | ডিম ছাড়া | ডিমসমূহ | ডিম্বধারন ক্ষমতা | শুককীট
Allen, G.R. and M.V. Erdmann, 2016. Descriptions of two new gobies (Gobiidae: Amblygobius) from the tropical western Pacific Ocean. J. Ocean Sci. Found. 24:10-23. (Ref. 114936)
আইইউসিএন রেড লিস্টের অবস্থা (Ref. 130435: Version 2025-2 (Global))
ফাইলোজেনেটিক বৈচিত্র্য সূচক (সূত্র 82804): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00347 - 0.01582), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
ট্রফিক পর্যায়ে (সূত্র 69278): 3.0 ±0.2 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). 🛈
