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Trachichthyiformes (Roughies) >
Anomalopidae (Lanterneye fishes)
Etymology: Protoblepharon: Greek, protos = the first + Greek, blepharos = eyelash; mccoskeri: Named after Dr. John E. McCosker, California Academy of Sciences..
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển gần đáy; Mức độ sâu ? - 300 m (Ref. 91770). Subtropical
Northwest Pacific: eastern Taiwan.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 30.5 cm SL con đực/không giới tính; (Ref. 91770)
Short description
Khóa để định loại | Hình thái học | Sinh trắc học
Các tia vây lưng cứng (tổng cộng) : 7; Các vây lưng mềm (tổng cộng) : 14; Tia cứng vây hậu môn: 2; Tia mềm vây hậu môn: 11. This species is distinguished from its only congener, P. rosenblatti, in having the following features: deeper body, 2.3 in SL (vs. 2.8 in SL); dorsal profile more strongly convex; pelvic fin origin anterior to (vs. posterior to) vertical through origin of dorsal fin, prepelvic length and pectoral fin are much shorter, the appressed fin falling short of (vs. reaching) lateral line; shorter pelvic fin, the appressed fin falling short of (vs. reaching well beyond) midpoint between pelvic and anal fin origins; eye and light organ smaller; longest dorsal-fin spine the second (vs. the seventh); first, second and sixth dorsal-fin spines longer; seventh dorsal-fin spine much shorter; pseudobranch filaments 38 (vs. ca. 27); scale rows along vertical between origin of dorsal fin and lateral line ca. 30 (vs. ca. 18); scale rows along body axis over 260 (vs. ca. 145); enlarged scales surrounding anal fin base 37 (vs. 21 at anal fin base); single row of enlarged cycloid, plate-like scales along the margin of gill cavity (vs. 2-3 irregular rows of small scales) (Ref. 91770).
Life cycle and mating behavior
Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng
Ho, H.-C. and G.D. Johnson, 2012. Protoblepharon mccoskeri, a new flashlight fish from eastern Taiwan (Teleostei: Anomalopidae). Zootaxa 3479:77-87. (Ref. 91770)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Các công cụ
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7520 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.7 ±0.6 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (27 of 100).
