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Image of Leopard Catshark
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Leopard Catshark

Poroderma pantherinum (Müller & Henle 1838)

Diagnostic Description

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A stocky shark with long nasal barbels and a highly variable color pattern of black spots, rings and lines in horizontal rows on a grey to whitish background; white below (Ref. 5578). There are 3 different forms, the typical 'pantherinum' with lines and rosettes of spots, and two extreme forms, 'marleyi' with large dark spots (formerly considered a separate species), and 'salt and pepper' with small, densely packed black spots, intermediates between these extremes are extremely common (Ref. 5578).
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Recorder
Cristina V. Garilao
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Life Cycle

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Oviparous, produces one egg per oviduct (Ref. 5578). Embryos feed solely on yolk (Ref. 50449).
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Cristina V. Garilao
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Morphology

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Dorsal spines (total): 0; Dorsal soft rays (total): 0; Analspines: 0; Analsoft rays: 0
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Cristina V. Garilao
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Trophic Strategy

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Feeds on fish, mollusks and polychaetes (Ref. 5578).
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Recorder
Pascualita Sa-a
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Biology

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Found on or near the bottom of warm-temperate waters, from the intertidal zone to 256 m (Ref. 5578). Prefers rocky reefs (Ref. 5578). Nocturnal (Ref. 244). Feeds on small bony fish, crustaceans, octopus and polychaete worms (Ref. 5578). Oviparous (Ref. 50449). Readily kept in captivity (Ref. 244).
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Recorder
Kent E. Carpenter
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Importance

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fisheries: subsistence fisheries; gamefish: yes
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Kent E. Carpenter
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