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Data on Catalog of Fishes

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Kenaley, Christopher
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Kenaley, Christopher

Description

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The esca of the holotype and only known specimen of O. bradburyae is badly damaged. The following is taken from the original description: a rather long fine filament arising from left side of distal end of esca; a shorter club-tipped prolongation on right side; a short, delicate cluster of filaments centrally; all filaments colorless; length of longest filament 15.7% SL.

Subopercle without indentation on posterodorsal margin; length of ventral fork of opercle 24.7% SL; ratio of lengths of dorsal and ventral forks of opercle 0.45.

Epibranchial teeth absent; teeth present on pharyngobranchial II; total number of teeth in upper jaw 42, in lower jaw 54 (jaw-tooth counts are most probably low due to damage); number of teeth on vomer 8; dorsal-fin rays 5; anal-fin rays 4; pectoral-fin rays 14.

Measurements in percent of standard length: head length 43.8; head depth 42.6; premaxilla length 34.0; lower jaw length 48.9; illicium length 72.3.

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Kenaley, Christopher
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Kenaley, Christopher

Diagnostic Description

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Oneirodes bradburyae is tentatively assigned to the O. schmidti-group. It appears to differ from all known members of this group in having an extremely long illicium (72% SL). While the illicial lengths of O. micronema (35.3–74.2% SL) and O. schmidti (37.5–107.7% SL) range higher than this, they are much shorter at comparable standard lengths.

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Kenaley, Christopher
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Kenaley, Christopher

Distribution

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Oneirodes bradburyae is known from a single specimen collected in the Gulf of Mexico at 28°28'N, 87°18'W, somewhere between the surface and 1426 m.

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Kenaley, Christopher
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Kenaley, Christopher

Habitat

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Probably meso- to bathypelagic.

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Kenaley, Christopher
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Kenaley, Christopher

Main Reference

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Pietsch TW. 2009. Oceanic Anglerfishes: Extraordinary Diversity in the Deep Sea. Berkley: University of California Press. 638 p.

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Kenaley, Christopher
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Kenaley, Christopher

Reproduction

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Although unknown, males of O. bradburyae are certainly free living and non-parasitic, as is the case with most oneirodid taxa.

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Kenaley, Christopher
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Kenaley, Christopher

Size

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Known from a single known metamorphosed female (23.5 mm).

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Kenaley, Christopher
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Kenaley, Christopher

Type locality

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OREGON station 1028, Gulf of Mexico, 28°28'N, 87°18'W, 0–1426 m, 21 April 1954.

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Kenaley, Christopher
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Kenaley, Christopher

Type specimen(s)

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Holotype of Oneirodes bradburyae: USNM 164359, 23.5 mm.

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Kenaley, Christopher
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Kenaley, Christopher

Diagnostic Description

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Characterized by having an extremely long illicium (72%SL); subopercle without indentation on posterodorsal margin; length of ventral fork of opercle 24.7% SL; ratio of lengths of the dorsal and ventral forks of opercle 0.45; absence of epibranchial teeth; presence of teeth on pharyngobranchial II; upper jaw teeth 42, lower jaw teeth 54 (questionable); teeth on vomer 8; dorsal fin rays 5; anal fin rays 4; pectoral fin rays 14; head length 43.8% SL; head depth 42.6% SL; premaxilla length 34.0% SL; length of lower jaw 48.9% SL; length of illicium 72.3% SL (Ref. 86949).
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FishBase
Recorder
Roxanne Rei Valdestamon
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Morphology

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Dorsal soft rays (total): 5; Analsoft rays: 4
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FishBase
Recorder
Roxanne Rei Valdestamon
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Biology

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Males are unknown (Ref. 37039).
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FishBase
Recorder
Cristina V. Garilao
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