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> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Trimma:Greek, trimma, -atos = something crushed (Ref. 45335); erdmanni:Named for Mark V. Erdmann, Conservation International’s Indonesian Marine Program. Eponymy: Dr Mark van Nydeck Erdmann (d: 1968) is an American reef fish expert and marine senior advisor with Conservation International Indonesia. [...] (Ref. 128868), visit book page. More on author: Winterbottom.
البيئة: الوسط / المنطقة المناخية / نطاق العمق / نطاق التوزيع البيئة
بحري القاع; نطاق العمق 12 - 66 m (Ref. 90102). Tropical
Western Pacific Ocean: Indonesia, Papua New Guinea and the Philippines.
الحجم / وزن / العمر
النضج: Lm? range ? - ? cm Max length : 2.6 cm SL ذكر/ مختلط الجنس; (Ref. 87358)
وصف مختصر مفاتيح التعريف | الوصف الخارجي | قياسات المظهر الخارجي
الأشواك الظهرية (المجموع) : 7; الأشعة الظهرية الناعمة (المجموع) : 9; شوكة شرجية: 1; أشعه شرجية لينه: 8. This species is distinguished from its congeners by having the following characters: a reddish-orange body with a darker red to orange lateral stripe with darker borders on the body which extends anteriorly onto the head, where it bifurcates, and there is a thin longitudinal light stripe below the eye; usually lacks scales in the predorsal midline but when present, are separated from the first dorsal fin by an unscaled area; the second spine of the first dorsal is elongated; dorsal rays 9; anal rays 8; a single branch in the fifth pelvic fin ray; gill rakers on the first gill arch 19-22 (Ref. 87358); characterized further by having longitudinal scale series 23-24; cheek or opercle without scales; depth of body 3.8-4.2 in SL (Ref. 90102). Body shape (shape guide): fusiform / normal; Cross section: circular.
Inhabits coral reefs, often outer slopes on isolated rock or coral outcrops in 12-66 m (Ref. 90102).
دورة الحياة وسلوك التزاوج النضج | التكاثر | وضع البيض | بيض | الخصوبة | اليرقات
Winterbottom, R., 2011. Six new species of the genus Trimma (Percomorpha; Gobiidae) from the Raja Ampat Islands, Indonesia, with notes on cephalic sensory papillae nomenclature. aqua, Int. J. Ichthyol. 17(3):127-162. (Ref. 87358)
حالة القائمة الحمراء للاتحاد الدولي لحفظ الطبيعة والموارد الطبيعية (Ref. 130435: Version 2025-2 (Global))
![Image of Trimma erdmanni (Erdmann\](/images/thumbnails/jpg/tn_Trerd_u1.jpg "Image of Trimma erdmanni (Erdmann\")
![Image of Trimma erdmanni (Erdmann\](/images/thumbnails/jpg/tn_Trerd_m0.jpg "Image of Trimma erdmanni (Erdmann\")
![Image of Trimma erdmanni (Erdmann\](/images/thumbnails/jpg/tn_Trerd_j0.jpg "Image of Trimma erdmanni (Erdmann\")