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Related FAQs: Wrasses In General, Wrasses, Wrasse
Selection, Wrasse Compatibility, Wrasse
Feeding, Wrasse Diseases,
Related Articles: Wrasses, Anampses, Hogfishes/Bodianus,
Maori Wrasses/Cheilinus & Oxycheilinus, Fairy/Velvet
Wrasses/Cirrhilabrus, Coris & Coris gaimard,
Bird Wrasses/Gomphosus, Halichoeres,
Cleaner Wrasses/Labroides, Tubelip
Wrasses/Labropsis, Leopard Wrasses/Macropharyngodon,
Pencil
Wrasses/Pseudojuloides, Razorfishes, Pseudocheilinus, Stethojulis,
Thalassoma
Over to other Regional Accounts of
Wrasses:
To:
A Fishwatcher's Guide to the Fishes of
the Cook Islands
/The Conscientious
Marine Aquarist
Wrasses
of the Cook Islands
Part
I of three
Back to Parts I, II,
III
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by Bob Fenner |
Bodianus anthioides
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Wrasses, family Labridae. The Cooks are “Wrasse rich” with fifty
described species. These are a mix of some used in the trade that shouldn’t,
should be, others that could, would be if enough we’re popularly known about
them. Let’s elaborate on these ideas by genus and species.
There are two Anampses here, and as with the genus everywhere,
they almost never live in captivity… even given the best capture, holding and
shipping techniques. The touchy “Tamarin Wrasses” should be left in the sea,
or only tried by the more/most advanced reef aquarists.
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Anampses caeruleopunctatus Ruppell 1829, the Blue-Spotted Wrasse (3), is often sold
under the notorious "miscellaneous" moniker. Most likely you will find females
offered and at way too small a starting size of a few inches. Even the best initial size
ones of 4-5 inches rarely live for more than a few weeks. Grows to almost a foot and a
half overall length. Male and female shown in the wild.
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Anampses geographicus Valenciennes 1840, the
Geographic Wrasse. Indo-West Pacific. A giant of the genus at more than a
foot in maximum length. Variable in color, but generally not a great
beauty, and no hardier than the rest of the Anampses. A rare import into
the ornamental trade. Here in a wholesalers facility in Fiji.
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Four species of Hogfishes, genus Bodianus could come out of the
Cooks. Two get too big for most aquarium use, Bodianus bilunulatus, the
Black Spot Hogfish or Tarry Hogfish at twenty two inches maximum, and Bodianus
loxozonus, the Blackfin Hogfish at about eighteen. The other two are
entirely suitable for easygoing fish only systems and reefs lacking mollusks and
crustaceans (which they gladly eat); Bodianus anthioides, the Lyretail
Hogfish, and Bodianus axillaris, the Axilspot Hogfish.
| Bodianus anthioides (Bennett 1832), the Lyretail
Hogfish. Indo-Pacific, including the Red Sea (where this picture was made)
out to the Tuamotus. To nine inches in length. A gentle beauty as the
genus goes. Here, three and six inch specimens in the Red Sea. |
 
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| Bodianus axillaris (Bennett 1832), the Axilspot Hogfish.
Indo-Pacific, including the Red Sea (where this picture was made) out to the
Tuamotus. To eight inches maximum length. Two inch juvenile in captivity and
six inch subadult in the Maldives shown. |
 
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Bodianus bilunulatus (Lacepede
1801), the Black Spot Hogfish or Tarry Hogfish to science, is often offered
retail. Punctuated distribution in the Indo-west Pacific including Hawai'i, where these images were taken. Three inch juvenile and six
inch sub-adults shown. Grows to twenty two inches in length in the wild.
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| Bodianus loxozonus (Snyder 1908), the Blackfin
Hogfish. Western Pacific: Japan, New Caledonia to Polynesia. To nearly
nineteen inches in length. Rarely imported. Like other members of
the genus, feeds primarily on hard shelled benthic invertebrates (mollusks
and crustaceans). Juvenile of about three inches and six inch specimen
at WSI in Fiji, eight inch one underwater in Fiji. |
The rarely used Maori Wrasses of the genera Cheilinus and Oxycheilinus
ought to get more attention, especially the ones in the Cooks, as they have a
few of the smaller species, and are found in good numbers in small sizes here…
yes, on the reef. Cheilinus
chlorourus, the Floral Wrasse and the Redbreasted, Cheilinus fasciatus,
are both very hardy and pleasing to look at. Cheilinus trilobatus, the
Tripletail Wrasse at two feet, and
the world’s largest wrasse species, the Humphead or Napoleon Wrasse, Cheilinus
undulatus at more than seven
feet are too big for aquarium use.
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Cheilinus chlorourus (Bloch 1791), the Floral Wrasse (1). Hardy, but not as
good-looking as some of its congeners. To twenty inches long in the wild; much smaller in
captivity. Indo-Pacific out to the Tuamotus. The first one a small juvenile in
Australia, the other in
the Cooks.
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| Cheilinus fasciatus, (Bloch
1791), the Redbreasted Wrasse. Indo-Pacific; Red Sea, East Africa to Samoa. To
sixteen inches overall length. Australian
juvenile and Red Sea adult |
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Cheilinus trilobatus Lacepede 1801, the Tripletail Wrasse (2) well list as it
is occasionally sold in the business. This is another aquarium-tough, medium-shipper that
gets big (about two feet). Indo-Pacific; Red Sea to the Tuamotus. Here are images from the Maldives, Red
Sea and Malaysia.
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| The Humphead or Napoleon Wrasse, Cheilinus
undulatus Ruppell 1835 (2) looks like a tropical ornamental in photographs that lack visual size
clues, but it gets the size of your couch! To seven feet (2.3m) and more than four hundred
pounds. at one foot in captivity and a five foot "pet" in French Polynesia's
Moorea |
 
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Oxycheilinus digrammus, the Cheeklined Wrasse is probably the most
commonly offered member of the genus. It and Oxycheilinus unifasciatus,
the Ring Tail or One-Banded Wrasse might do better collected closer to the West,
shortening in-bag times. (Show images of all).
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Oxycheilinus digrammus (Lacepede 1801), the Cheeklined Wrasse (2) is probably the most
commonly offered member of the genus. Initially healthy specimens do well, but most are
received from the wild in poor condition. Indo-Pacific, including the Red Sea,
out to Samoa. To sixteen inches in length in the wild. Here are some images
taken in (the first) in the Maldives, the other two in the Red Sea to illustrate
how varying this species appears.
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Oxycheilinus unifasciatus (Streets 1877), the Ring
Tail or One-Banded Wrasse (2) is the widest ranging
member of the genus. Found across the Pacifics Oceania through the Indian Ocean and
Red Sea, and growing only to about a foot, it still does poorly in captivity.
Formerly placed in the genus Cheilinus. One on the reef in
Roratonga
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Genus Cheilio: Ill mention the seagrass-dwelling Cigar Wrasse, Cheilio inermis
(Forsskal 1775)
(3), only because it occasionally is offered in pet-fish markets, and rarely lives in
captivity. Indo-Pacific, including the Red Sea, out to Hawai'i. To twenty inches
in length. Here is one in the Gilis, Indonesia in a typical flanking behavior,
disguised
with a Goatfish.
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Only one species Fairy or Velvet Wrasse (genus Cirrhilabrus) is found in the Cooks but it’s
a winner. Cirrhilabrus scottorum, Scott's Wrasse. Here is one in a
cubicle at Chip Boyle's collection business in Roratonga, Cook Islands, the
other at a S. Cal. retailers.
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| Cirrhilabrus scottorum Randall & Pyle 1989,
Scott's Wrasse. South Pacific. To five inches in length. Here is one in a
cubicle at Chip Boyle's collection business in Roratonga, Cook Islands,
the other at a S. Cal. retailers. |
 
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Do they have Coris Wrasses? Of Coris! (sorry about that). There are three
species in the Cooks, including the Coris to many, C. gaimard.
The other members here are all about the same suitable… for rough and ready
fish only marine systems. Besides the ever-active (except at night when it’s
asleep below the sand), there’s Coris aygula, the Twinspot or Clown
Coris for fish only marine aquarium species. (Show both through development)
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Coris aygula Lacepede 1801, the Twinspot or Clown Coris (2), is oh-so-cute when
little; at about 3-5 inches it starts to transform into a light in the front, dark in the
back female. But as they say on late night TV, "Wait, theres more". At a
foot or so in length females change again to darkish green with a white body band males
that grow to three plus feet in length! Indo-Pacific, including the Red Sea to
the Line Islands in distribution. Below are a three inch juvenile in
captivity, and a six inch female and two foot male in the Red Sea.
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Coris gaimard (Quoy & Gaimard 1824), the
Yellowtail Coris or Gaimards Wrasse is THE Coris Wrasse to most
hobbyists (1). Depending on life stage this fish also goes by the common appellations as
the Red (as young) and Yellowtail Coris. To a mere sixteen inches in length.
Indo-Pacific out to Hawai'i. where these images of a juvenile, female and male
were made.
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| Coris roseoviridis Randall 1999. Eastern Central
Pacific; French Polynesia and Cook Islands. To eight inches in
length. |
no image imago
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To
Parts I, II, III | |
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