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Perciformes/Serranoidei (Groupers) >
Grammistidae (Soapfishes)
Etymology: Pseudogramma: Greek, pseudes = false + Greek, gramma = letter, signal (Ref. 45335); astigma: From a Greek word meaning without a spot, referring to the absence of a prominent dark brown or black spot on the opercle as seen on the other species of this genus..
More on authors: Randall & Baldwin.
Environment: milieu / climate zone / depth range / distribution range
বাস্তুসংস্থান
সামুদ্রিক রীফ সংশ্লিষ্ট; গভীরতার পরিসীমা 6 - 46 m (Ref. 27020). Tropical
Western Indian Ocean: Comoros and West-Central Pacific (disjunct distribution).
আকৃতি / ওজন / Age
Maturity: Lm ? range ? - ? cm
Max length : 7.4 cm SL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 27020)
পৃষ্ঠীয় কাঁটা (মোট ) : 7; পৃষ্ঠীয় নরম পাখনা দন্ড (মোট ) : 21 - 23; পায়ূ কাঁটা : 3; পায়ূর নরম পাখনা্তুন্ড: 17 - 18; কশেরুকা : 26. One incomplete lateral line. Longitudinal scale series 50-51. No dermal flap or small tentacle dorsally on eye. Tubular anterior nostril when laid back reaching about half way to posterior nostril. Opercle without dark brown or black spot. Brown-edged pale stripe extending posteriorly from the lower part of eye to edge or preopercle. Pectoral fins extending beyond origin of anal fin. Many interconnected whitish blotches on body. Body with many interconnected whitish blotches. Snout, 5.4 - 5.75 in head. Caudal peduncle depth 3.2-3.6 in head; length 4.35-5.5 in head.
Inhabits coral reef. Benthic (Ref. 75154). Cryptic (Ref 90102).
Life cycle and mating behavior
Maturities | প্রজনন | Spawnings | Egg(s) | Fecundities | শুককীট
Randall, J.E. and C.C. Baldwin, 1997. Revision of the serranid fishes of the subtribe Pseudogrammina, with descriptions of five new species. Indo-Pac. Fish. (26):56 p. (Ref. 27020)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
মৎস্য: আকর্ষণবিহীণ
হাতিয়ার
Special reports
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ইন্টারনেট সুত্র
Estimates based on models
Preferred temperature (Ref.
123201): 26 - 28.8, mean 27.5 °C (based on 234 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00427 (0.00166 - 0.01096), b=3.17 (2.94 - 3.40), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
ট্রফিক পর্যায়ে (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
