Klein’s butterflyfish [Chaetodon kleinii]

1-chaetodon-kleinii-kleins-butterflyfish

The Sunburst Butterflyfish or Black-lipped Butterflyfish or Blacklip butterflyfish or Klein’s Butterflyfish. In the creoles of Mauritius and Réunion it is called papillon (“butterfly”). Its scientific name is Chaetodon kleinii.
It is a native of the Indo-Pacific region, from the Red Sea and East Africa to the Hawaiian Islands and Samoa, north to southern Japan, south to Australia and New Caledonia. It is also found in Galapagos Islands in the the Eastern Pacific.
Under its junior synonym C. corallicola was placed in the monotypic subgenus Tifia, but this cannot be separated from the earlier-described Lepidochaetodon (sometimes considered a separate genus). It appears to be closer to the Tahiti Butterflyfish (C. trichrous) than to the Teardrop Butterflyfish (C. unimaculatus).

The body of this fish is yellowish brown with 1-2 broad lighter vertical bars, one running from near the origin of the dorsal spine to the belly, and sometimes another running from the middle of the back to the center of the body. A black bar runs vertically across the eye, and the part before this is whitish, with a black snout. The color varies somewhat across the range; western specimens usually have one beige bar, while eastern ones have two white bars. There may be numerous dotted horizontal stripes on the sides, or another dark band between the two light ones in eastern specimens.
In the wild, the Sunburst Butterflyfish is found at depths of 4–61 meters, usually in deeper lagoons and channels and seaward reefs, swimming singly, or (particularly during breeding) in pairs. These fish are oviparous.
They are omnivores, feeding mainly on soft coral polyps (especially Litophyton viridis and Sarcophyton tracheliophorum), algae and zooplankton. In the aquarium, Chaetodon kleinii will eat meaty food such as mysis. Its coral-eating habits can become a nuisance, but on the other hand they are fond of Aiptasia, small sea anemones that often become a pest in seawater aquaria. (text source: Wikipedia)
Pictures: Misool Islands, Raja Ampat, Papua, Indonesia by Sami Salmenkivi

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s