Location: Great Barrier Reef, Australia
Half-and-Half Chromis
Pycnochromis iomelas
Half-and-Half Chromis
Category: Chromis
Scientific Name: Pycnochromis iomelas
Synonyms: Chromis iomelas
Size: Up to 3.5 in. (9 cm)
Depth: 6-130 ft. (2-40 m)
Distribution: Great Barrier Reef, Papua New Guinea, Fiji, New Caledonia, French Polynesia
Chordata (Phylum)
└Osteichthyes (Parvphylum)
└Actinopterygii (Gigaclass)
└Actinopteri (Superclass)
└Teleostei (Class)
└Ovalentaria (Order)
└Pomacentridae (Family)
└Chrominae (Subfamily)
└Pycnochromis (Genus)
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© 2025 Florent Charpin