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Additional Photos
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on algae
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more iridescence
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gills
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young
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Notobryon wardi Odhner, 1936
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Maximum size: about 20 mm.
Identification:
This species has four short, broad lobes on its notum. It's body is
translucent-brown flecked with slightly iridescent white and with
cloudy brown blotches on its sides. There are usully fine, olive-brown lines on
the short, transparent gills. There's a prominent crest on the notum posterior to the
lobes.
Natural history:
Notobryon wardi
is rare on Maui with about five animals known. Maui animals were in Halimeda kanaloana beds at depths
of 8-9 m (25-30 ft). On Oahu, Scott Johnson found
one animal on a rubble bottom at 45 m (148 ft) and Terry Gosliner found
one in a dredged sample from 110 m (328 ft). Another was found in an
artificial tide pool on the Big Island. It can swim by lateral
flexing if disturbed.
Distribution:
Big Island, Maui and Oahu: widely distributed in the western and central Pacific.
Taxonomic notes:
It was first recorded in Hawaii off Hale'iwa, Oahu by Terry Gosliner in Aug.
1973 (dredged). The species was named after M. Ward who collected the first specimens.
Photo: Scott
Johnson: Kapuhi Point, Oahu; Dec. 3, 1985.
Observations and comments:
Note
1: ( )
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