FAQs about Sandperches, Family
Pinguipedidae
Related Articles: Sandperches,
Related FAQs:
Parapercis
hexophtalma, the most commonly
offered Sandperch to aquarists.
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Fish ID 2/20/19
Hi,
<Hi Beta>
Can you please help in an ID for this fish?
<Looks like a Sand Hooper Blenny (Parapercis schauinslandi). Cheers. Wil.>
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Re: Fish ID 2/20/19
Thanks Wil
<You're most welcome. Wil.>
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Can you identify this fish? 7 megs? Pinguipedid
5/4/16
Hello,
My LFS has this little guy in there tank. I believe it is misidentified as a
harlequin Basslet.
<.... what's in a (common) name? BillyS>
Can you confirm or deny what it is?
<Appears to be Parapercis lineopunctata Randall 2003>
It's face and color look very Basslet white and black. However it has two
pectoral fins it uses for perching on rocks or perching vertically like a
hawk fish.
And it walks along rocks and the bottom of the tank with them. It's about 4
1/2 inches long and has two fins behind its gills instead of the typical 1
in most fish.
<A common family of fishes in shallow tropical seas... not usually used as
petfish due to....>
They also said it killed 2 medium Heniochus that were the same tank at the
LFS.
<Yes>
I was also looking at its dorsal fin and it doesn't seem to match the
typical Basslet fin of the harlequin. I have searched the Web on Basslets,
gobies, and Hawkfish but didn't find a match. So I figured I would ask you.
Any suggestions?
<See WWM>
Thank you for your help.
Kellylynn Robitaille
<Bob Fenner>
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Goby or Sandperch . prev. ID
10/12/15
Greetings Crew, I was just thinking the mystery goby(10/11/14),
resembled a red spotted Sandperch (Parapercis schauinslandi). A fish not
normally not seen in the aquarium trade but seems to do well in
captivity. Thanks for the great site. Aloha Brandon
<The sender/querior did find a Tomiyamichthys sp. labeled by Quality
Marine. I do agree re Sandperches (and similar Lizardfishes); very
hardy, interesting behaviorally, and many are nicely marked. Just not
yet discovered for aquarium use... will be in time; are numerous in the
wild and easy to catch. Bob Fenner>
Need Help with Fish ID: Red-spotted Sandperch --
7/18/09
Hi,
<Hi there Steven, Lynn here this afternoon.>
Appreciate your help to ID this goby. I have Googled WWM and
others but unable to be certain.
<It's actually a neat little Sandperch called Parapercis
schauinslandii (family Pinguipedidae), commonly known as the
Red-spotted Sandperch. For more information/photos, please see
the following links:
http://www.wetwebmedia.com/sandperches.htm
http://fishbase.org/summary/SpeciesSummary.php?id=7872
http://www.marinelifephotography.com/fishes/sandperches/sandperches.htm
>
Thanks
<You're very welcome.>
Steven
<LynnZ>
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Marine Stocking…A Sand Perch with Smaller Fishes?
(Nope!) - 07/24/08 Hi Eric <<Goddag Michael>> I
hope you okay (you know, health and everything) <<Ah
yes…aside from trying to sever (okay, more like fillet) the
ring finger of my right hand two nights ago (while trying to
install a new ceiling exhaust fan over my in-wall reef tank) and
having to go to Emergency for stitches…I'm doing
fine>> A little stocking question. <<Okay>>
Quite a few things have happened, since my last email. I asked
you a question some months ago (I think it was in March) about
adding a Flame angel to my 80G tank. <<Yes>> I
decided against it for various reasons. At that time my fish
collection included. A Yellow tang A Firefish (Decora) A Goby
Okinawae A Royal Gramma A Dwarf Angel (Argi) A Blenny (Bicolor) 3
Chromis (Viridis) And A Clownfish (Ocellaris) Since then I have
added a six line wrasse (Pseudocheilinus hexataenia) <<Mmm,
wouldn't have been my choice…nasty little
buggers…especially in such small confines. A smallish
Halichoeres species (e.g. - H. chrysus) would have been a wiser
choice in my opinion>> A Rusty dwarf Angel (Ferrugata) A
Sand Percher (Parapercis schauislandi) <<A danger to your
smaller fishes>> A Pseudochromis Fridmani will be added
soon, a fish that has taken me 9 months to get hold of.
<<That should about "fill you up" my
friend>> And I guess that will be the last fish. <<Ah
good>> I assume I am close to reaching the limit of fish
load in my tank. <<More than "close" I
think>> And I don't have 3 Chromis anymore. I am now
down to 2, since one of them decided to jump out of the tank. My
question is regarding the Sand Percher. I did something stupid, I
bought it without researching. <<Gee…haven't I
taught you anything? [grin] >> I was told at the shop that
is was a goby (Which I highly doubted). <<Does look very
similar>> But they didn't have the name for it (The
name didn't appear on the invoice). <<Was likely an
unexpected (even unwanted) acquisition which was just
"passed on" to the store to fill their shipment>>
But I thought it was so interesting, so I couldn't resist it
(I know!). <<(heavy sigh)>> Later I found out that it
could be a potential threat for my shrimps in the future, since
it has a potential size of 6 inches (18cm right?).
<<Indeed, maybe a bit more…and a threat to more than
your shrimp>> Right now it is about 6-7cm. So Eric should I
get it out of my system? <<I would return this fish if it
were me…yes>> It is such an interesting fish, and I
like it very much, but it has to go if it is going to kill my
cleaner shrimps. <<perhaps a species tank?>> A $1000
for your thoughts Eric? <<Ah, if only I could make this
kind of money for my humble opinions! But seriously Michael,
either give the Sand Perch it's own home with more suitable
tankmates…or return it to the store (hopefully for a
credit)>> By the way the Rusty sometimes chases the Argi a
little bit, but it doesn't seem to be to serious. I have had
it now for 1 1/2 month. <<Not unusual in this
volume…do keep an eye on them to make sure it doesn't
become more>> Take care Eric, Michael Fick Denmark
<<And you my friend. Eric Russell…Columbia,
SC>>
Re: Marine Stocking…A Sand Perch with Smaller Fishes?
(Nope!) - 07/25/08 Hi Eric, <<Michael>> Thanks
for your quick reply. <<Always welcome>> Sorry to
hear about your finger. <<Thank you my friend…it is
healing nicely thus far>> Ouch! I almost fainted when I
read it (I am a real Navy Seal, am I not). <<I must admit
to getting a bit weak in the knees while I was standing at the
sink running water over it just after it happened…but at
least "this time" I had the foresight to wrap the wound
with a "wet" cloth before heading to the ER>> So
The Sand Perch has to go. <<Yes…else it will
certainly snack on your shrimp and some of your smaller fishes as
it matures>> Well I kind of thought that would be the case.
A species tank sounds nice, but the wife...you know what I mean?
<<Hee-hee! Indeed I do!!!>> I think one tank is my
limit. <<Mine as well>> Even though we talked about
replacing my 80 G with a 150 G corner tank at some point.
<<Keep working on her mate>> I will contact a local
LFS store and ask them if they can take it into custody (Grin).
<<Very good>> Do you think I could replace it with
another fish. <<Sure>> I will then be down to 12
fishes. And what about getting another Chromis? <<I
wouldn't…if the two you have are now
"paired." Likely any third addition will be harassed to
the point of death (which may be what happened already)>> I
have a male and a female. <<Ah…well
then…>> So I could have 14 fishes (I don't like
the number 13). <<Mmm…was the number I wore while
playing baseball, in my younger days>> Your thoughts! (Now
its $2000, just send me your account number).
<<Ha-ha!>> And then that would be it no more fish!
<<Another small fish or two will be fine…or maybe a
trio of a small Cardinal species (e.g. - Apogon
leptacanthus)>> And what about the Sixline? <<Is a
gamble>> I like it but will replace it if I have to.
<<Opinions will vary… Just keep an eye on
it…and be cautious re introducing any fishes of similar
shape/size>> And the Rusty Angel too, but what a beautiful
fish, well at least in my opinion. <<Agreed>> I love
this hobby! <<Me too!>> Thanks for all your help Eric
<<Is a pleasure Michael>> Who knows? Maybe one day we
can have a beer together. I would like that very much. <<As
would I!>> Take care my friend, Michael Fick Denmark Drag?
(A city close to the seaside, I live half a mile from the ocean)
<<And you, mate. Eric Russell…Columbia, South
Carolina (about 150 miles to the ocean)>>
Stocking Without Researching…Tale of a Lesson Learned
- 07/28/08 Hi Eric, <<Hi Michael>> Here is a
little update, about what have happened in terms of The Sand
Perch. It has been an interesting couple of days.
<<Oh?>> And maybe someone can learn a little bit,
about what NOT to do when it comes to buying, before doing proper
researching. <<Ah yes>> After spending most of a day
trying to catch The Sand Perch with a net (several nets actually)
unsuccessfully. I tried a new strategy. (Not one of the LFS shops
I contacted had any fish traps left) I cut the bottom of a cola
bottle. And put some food in it, and managed to capture almost
every single fish I have except... well you know. <<Ha,
indeed! Always seems to be the case>> I spent another 1 1/2
hours doing this. My patience was running dry. Then I managed, to
get hold of a large piece of glass, so I could divide the tank up
in two halves, removed the corals and the live rock. And was the
moment of truth (At least I thought so) there was a tiny hole,
where the fish could squeeze itself through. So I found another
little piece of glass to cover that hole. And then the hunting
could begin. <<Queue the stalker theme music from the movie
'Jaws'>> The fish swam like its life was at stake,
<<In its mind it is/was>> it didn't know that
that was not my intention, although I was warming up to the
thought of it, considering what I had been through the last
couple of days. I almost had it, and THEN the tiny piece of glass
tipped over and the fish went through to the other side of the
tank. <<Ah…typical, eh>> At that moment I have
to admit that I lost my temper a bit, and said some words I would
normally not say. <<Hee-hee!>> So I took a piece of
live rock and put it in the tank, because I knew that it favored
that side of the tank, I opened a tiny hole so it could squeeze
itself back. And BINGO, that was what it did, and this time I got
it and put it my sump. <<Success!>> I decided to take
a look about 15 minutes later to see how it was doing, and it
WASN'T there, <<Ulp!>> I couldn't believe it
I started looking frantically after it. And then I found it; it
had JUMPED into a different area of the tank, near the return
pump. Luckily the return pump was shut off at that point;
otherwise it might have been sucked into it. But I got it and put
in a plastic container with a tight lid on, and put it into the
tank, and tomorrow it will go back to a LFS store, and that will
at last be the end of that story. <<Mmm…do punch some
holes in the container to allow water exchange>> So
DON'T buy any livestock without knowing precisely what it is.
<<Indeed…as well as its needs/requirements…and
your ability to provide re>> It's just not worth it.
And on top of that it attacked my newly introduced Fridmani and
hurt its eye. I hope it will heal up. <<Depends on the
extent of the damage…but observation, along with providing
good nutrition and maintaining excellent water quality is what I
recommend at the moment>> I have waited 9 months for that
fish, but I didn't think it was large and strong enough to
attack the Fridmani, but it was. It also attacked and killed, and
ATE, a Hectors Goby, which I introduced with the Fridmani. I
don't want to think what could have happened in the future.
<<Yes…as the perch got larger mayhem would have
ensued>> But something good did come out of it, I decided
to rearrange all the live rock, and I think I got a more Reef
like setting. <<Cool>> The new fish a Fridmani and a
Banggai Cardinal will have a chance to get settled more easily
maybe. <<Possibly, yes>> The Rusty Angel doesn't
seem to care about the Argi any more (hope it lasts) and I also
got hold of an annoying shrimp I bought some months ago (again
without researching) which have been feeding of my polyps and
corals (Dancing Shrimp, Rhynchocinetes durbanensis). <<Ah
yes…these shrimp are quite opportunistic/destructive in
reef systems>> So all is not bad (Grin) Thanks again for
your advice Eric, even though it included a lot of work (Grin).
<<All for the best I think>> A couple of side
questions Eric. Will a small cycle begin after I have rearranged
the live rock; some of the live rock was out of the water for a
short period of time (ran out of buckets). <<This does
often happen…due to the disturbance and exposure of organic
material/detritus along with disturbance and damage to some
biological function. But the resulting cycle is often small and
easily managed with simple monitoring and performing water
changes to dilute as/if necessary>> Can I add another
Hectors goby (Amblygobius hector) or could the Fridmani pose a
threat to it? <<It may…But if the Dottyback is a
"cultured" specimen, and considering it is a recent
addition as well, I think your chances of doing this successfully
are best if done sooner rather than later>> I lost another
Chromis during all this commotion, I only have the male back, can
I add a couple Chromis (two female) Don't you think that he
will perish if he is alone? <<They are certainly
"social" animals in the wild, though the unnatural
confines of captive care can often change/effect behaviors. I
think you can do either here, add a couple more or keep it as a
single specimen…up to you>> Or (I know this maybe a
long shot, is it possible to add a male Fridmani, to keep the
female I got, company? <<Unless "acquired" as a
mated pair, I would not try this in your 80g system>> If
not, you know my stock list, anything else you think I can add as
a last fish. <<You mention the Banggai Cardinal was also a
new addition…I think replacing the Chromis will pretty much
fill you up mate>> What a story this has been. Thanks for
your great help Eric, I really appreciate it. <<Always a
pleasure>> I will now drink an ice cold beer (It is hot in
Denmark right now, not complaining, it has been raining almost
constantly for the last two summers prior to this) in honor of
you Eric. <<Ah well…then have two!>> Once again
take care my friend, Michael Fick, Denmark signing off (Local
time 00:40 AM) <<And you Michael… Sk?! Eric
Russell…about 8:00am here (is it too early for
beer?)>>
Re: Stocking Without Researching…Tale of a Lesson
Learned - 07/28/08 Hi again Eric, <<Hej Michael>>
Well the Chromis made it, against all odds it showed itself in
the tank this morning. So I am up to two again. So I guess you
can forget the Chromis question (Grin). <<Meget
godt>> Take care Eric. Michael Fick Denmark <<Vi ses!
Eric Russell>>
Re: Stocking Without Researching…Tale of a
Lesson Learned - 07/29/08 Hi Eric, <<Hello
Michael>> Thanks (again) for your quick reply, <<And
as always…welcome>> Well the good news is that the
Fridmani's eye seems to be healing, it looks considerably
today. <<Perfekt!>> The bad news is that the Fridmani
killed my Firefish (Decora). <<Mmm…sadly, not a great
surprise. Too similar in size, shape, feeding habits, and
environmental preferences…being "purple"
didn't help either>> Apparently a fight occurred during
the night over a cave that the Firefish have been using since I
introduced it to the tank. <<More likely that once the
Pseudochromis decide it wanted the cave…the Firefish never
had a chance>> A large chunk of its tale was missing. And
it was just lying on the bottom of the tank while snails and
shrimps tried to get a piece of it. So I put it to sleep.
<<For the best>> The Fridmani has also shown some
interest in the shrimps, but the Sixline and the Bicolor seems to
put it in its place. I don't want another Firefish, to risky.
<<Yes…especially with the Pseudochromis
"established">> Could I replace it with another
Banggai Cardinal? Or another fish? <<If you can manage a
"pair" I think another cardinal would be fine>>
Thanks again Eric <<My pleasure Michael. Eric
Russell>> P.S. Your Danish is really starting to pick up.
<< Tak skal du have!>> Maybe you have a talent for it
(Grin). <<Ah well, more a talent for finding words and
simple phrases on the NET…if only I shared Bob's
extraordinary ability for learning/memory/retention. Oh yeah! His
beer drinking ability is pretty good too! [grin] Cheers,
EricR>> <Oh yeah! B>
R2: Stocking Without Researching…Tale of a Lesson
Learned - 07/30/08> Hi again Eric. <<Hey
Michael>> Another follow up question. <<Okay>>
What are the odds of finding another Banggai Cardinal that can
coexist with the one I already have? <<Hit and miss…
There is no sexual dimorphism or dichromatism so sexing them is
pretty much a matter of observing behavior. Juveniles of this
species can/will get along together as a group for a while, but
once they start to sexually mature they become brutally
aggressive toward conspecifics unless "paired up." If
you have the patience for it, you can try placing mature
individuals together one at a time and see how they behave. If
fighting breaks out you likely have two specimens of the same sex
and one will need to be removed. You will need to repeat this
until you find a pair that seem to "get along." A lot
of trouble yes…but once you have that pair, their behaviors
will be more natural and their longevity/quality of life will
also likely be improved. You will also very likely get to witness
breeding behavior as these fish are known in the trade as
"saltwater guppies" re. Another option might be to ask
your LFS to get you a mated pair (maybe just identified/separated
out from a bunch at the store) and trade in the one you
have>> And I know a Decora won't work, but do you think
that a Firefish (magnifica) will work, and if it will, will a
single specimen be all right or does it have to be a pair?
<<I think your Pseudochromis will very likely take issue
with "any" Firefish species, considering its previous
behavior re>> Again take care, and watch that finger of
yours! Michael Fick Denmark <<Stitches out tomorrow! Eric
Russell>> P.S Are you saying that Bob has a drinking
problem (grin)? <<Ha-ha! Nope! When Bob and I get
together…drinking is no problem at all! EricR>> <I
do, admittedly, sometimes spill. B>
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Red Weever? Hi. I have been looking into adding some fish to
my aquarium (we had to take down what we had because we just made a
2,100 mile move across country). I saw a fish labeled "red
weever" at the local Petland. I am not at all familiar with this
fish, but it looks kind of like the red-spotted Sandperch I am reading
bad things about on the net... I can not find any info on this
"red weever". Can you provide some guidance? Thanks. -Laura
<Is it Parapercis: http://fishbase.org/Summary/SpeciesSummary.php?id=7872
after all? Our scant coverage of this family here: http://wetwebmedia.com/sandperches.htm
and the linked FAQs file above. A group of intelligent, bottom-dwelling
fishes that deserve wider use in ornamental aquatics. Bob
Fenner>
Not much info on this fish - Parapercis schauislandi,
do you know if it is ok to keep more than one of these together?
<Can be... would introduce as small individuals (a few inches in
length), all at the same time, lots of rock... in two or more piles>
If so, should it be a odd number or does it matter? <Not important
here> I have one currently and he is in a 65gallon - great
personality and hold his own with the other fish. Great fish so
far...... <Very interesting family altogether. Bob Fenner>
Re: Live and Learn <Hi MikeD here> When I
first started my current job, I was coming out of an extended period of
ordinary PC helpdesk type work, & beginning into an all new path
for me of PACS support-- medical images like MRI, cat scan, digital
X-Rays & the like. At that time, I would work with those around me
& be very impressed with their apparent knowledgeably & soaked
up everything I could, until...<That's just new job insecurities
and very common.> Now after having been working with this product
for two years, I turn around & look at some of the guys I used to
regard as super-savvy, & realize they're just huntin-n-peckin
their way through, & are not the masters of their craft I once
revered them to be. The same effect is beginning to happen with me with
my LFS...<Realization #2, sometimes we ARE better than average, then
again, in other areas less, all part of the life experience.> When I
was 1st getting my tank going, I went to an LFS who specialized in
marine aquaria, & whose tanks appeared the most well-cared for
compared to other LFS's in the area. I went in looking for some
hardy, peaceable fish to start the tank with. The intent was to build
up a reef-friendly community that would not peck the hell out of each
other. I wound up buying 4 Green Chromis, & 1 "Checkered
Goby". I remember I asked him at the time that I had read that
blennies could be aggressive, & asked him to confirm that this was
a goby, not a blenny, & he said yes.<OK> Well, I don't
know if you remember but I emailed in past months about QT'ing my
ich-ridden fish, & had partitioned off this Checkered Goby due to
some bully some behavior. I found this surprising from my limited
understanding of Gobies, that they should not be very aggressive (hang
in there, I'm bringing this around in a moment).<OK, but for
whatever it's worth, there are some large very predatory gobies.
For every rule, there's an exception.> Yesterday while my wife
& I were at the LFS, we were looking at some fish & she picked
out a fish that she thought might be a good addition to our tank. I
looked at him & checked with the LFS's assistant, & tried
to get something clarified-- gobies dorsals are a single fin &
blennies are divided in 2, right? (don't crack up yet!)<Way too
late! LMAO!> The assistant said yes, this is correct. I told my wife
that this would be a blenny then, & probably not a good candidate
for what I wanted to accomplish. So I got home & started re-reading
some things & guess what? I've got it backwards.<Saw that
coming.> Gobies have the divided fins with a single fused pectoral
fin & blennies (typically) have a single dorsal with separated
pectorals. Now the light bulb goes off & everything falls into
place-- my goby's not a goby! No wonder he was picking on the other
fish! D'oh!<Wait, it gets better.> Don't get me wrong-- I
love my LFS & still believe him to be very knowledgeable, if not
100% accurate. I just don't take everything he says as gospel
anymore.<Good. Books and searches are always wise, for that very
reason.> So now the question begs, just what DO I have here?<Do
you want the answer now or later. A clue: it's NEITHER a goby nor a
blenny!> He's quite the handsome devil, really, with an alert
& inquisitive nature, but I'm concerned now about compatibility
with other fish I plan on adding later on, namely a Mandarin Dragonet
(which I have been making strides to build up an appropriate
environment for).<Definitely NOT a good match!> Attached is a pic
of this guy (quite camera shy, which goes along with the
'secretive' nature that seems to be mentioned about blennies
generally).<As it gets larger, that will likely change.> I've
been perusing some fish image databases, but can't seem to find
this guy. Does anybody recognize this "Checkered
Goby"?<Sure, it's known by a whole handful of trade names,
such as Grub fish, Sand Perch, Weaver and Sand diver. The genus is
Parapercis and I think the species is schauinslandii, but each time I
try to do a search I lose the reply (this is attempt #3, not sure if
it's the site or my old PC) These can grow to almost 8" and
can be quite aggressive compared to the type fish you're seeking,
while they do very well in predatory/aggressive tanks such as I
maintain.> Thanks as always for your time & help<You're
very welcome.>, Pete Cushnie
Live & Learn... Sandperch Thanks Mike<You're very
welcome, and got me again...how lucky is that!?!>, you got me
pointed in the right direction. I hope that some future readers will
find my little fish-tail ;-) a useful lesson. Even those who seem more
knowledgeable than yourself can be wrong occasionally.<We're ALL
wrong occasionally, part of the human condition.> I still respect my
LFS for his skill & experience, but it looks like I accidentally
stumbled upon a fuzzy area for him<I can understand it, but honestly
feel that if you are going to work in an LFS and answer the
public's questions, you need to know when to say, "I don't
know...let's look it up.">. It is ultimately the
responsibility of the aquarist to know what they are
getting<True.>. Unfortunately, as I am still only just getting to
know some of the more popularly sold species, this leaves me in the
position of visiting the store, seeing what he has, then coming home to
research it before purchasing it. This comes under the category of what
I believe the inimitable Mr. Fenner cited as "the price of
admission"-- the due diligence of being conscientious.<Very
true, although many forget what is, to me, a very easy alternative,
that being that most LFS sells books on fish on the premises. When in
doubt, I look it up in their books, even if they obviously
don't.> Here is a link from fishbase.org & I believe you are
right, that this guy is a Parapercis Schauinslandii, or Redspotted
Sandperch (also Lyretail Grubfish):
http://www.fishbase.org/Summary/SpeciesSummary.cfm?genusname=Parapercis&speciesname=schauinslandii
<Thanks...sometimes exact species can be tricky, with several often
being similar, but as I personally collect more aggressive species on
the whole, it's one I've kept before.> I have to have a
little chat with my LFS & make arrangements for a swap. If my
intent were to keep a FOWLR of largish/semi-aggressive fish, I might
consider keeping him, but at the moment, he just doesn't go along
with the "peaceable kingdom" I'm trying to
cultivate.<I think you're on the right track. Best of luck to
you.> Thanks again for your valuable insight<You're very,
very welcome.>, Pete Cushnie
Parapercis schauinslandii information Hello valued WWM crew
member, <Howdy Valued Querior!> I hope you are well and warm
(ccooold day here in Connecticut). <It's toasty here on the Big
Island of Hawai'i, where you can see this fish up close and
personal> I just found a Red Spotted Sandperch for sale at
Saltwaterfish.com and I am trying to determine whether this would make
a good addition to my aquarium. I have searched fishbase.org
and I have queried your site for sand perch OR Parapercis <
http://www.google.com/custom?hl=en&ie=UTF-8&cof=AWFID:c12f9ba1e9294d73%3BAH
:center%3B&domains=wetwebmedia.com&sitesearch=wetwebmedia.com&q=sand+perch+O
R+Parapercis&spell=1 > but I have found very
little information on these fish. <Not commonly offered... or any of
the family for that matter... and a shame... Very interesting,
intelligent animals> This does appear to be a brightly-colored fish
and is said to have great personality but that is about all I could
find. I am hoping you can add a bit of information for me
and for future WWM readers, so on with the questions: * Should
Parapercis schauinslandii be considered reef-safe? <Will likely eat
small crustaceans... perhaps small shrimp in molts, hermits looking for
new shells...> * If they are not "exactly" reef-safe, is
this due to their appetite for crustaceans or for corals (or both)?
<Oh, just crustaceans> * Are there specific fish that are bad to
mix with Sandperch (other than the obvious such as lionfish, anglers,
etc. that would eat anything they can get into their mouths)? <Just
so the other animals can't inhale the Pinguipedids> * Can more
than one be kept in the same aquarium? <Yes... are always found in a
small group in the wild... much more interesting to house together>
* What do they eat / will they acclimate well to pellet / flake food?
<Perhaps> * Can they be bred easily? <Don't know> * Are
they jumpers? <Don't know either... but would keep covered> *
Do they require any special water parameters (i.e. coldwater fish)?
<Not as far as I'm aware... tropicals... seventies, low eighties
F> * Anything else worth mentioning? I have a 180 gallon tank
with several tangs (hippo, yellow, purple, blonde Naso, Kole), Foxface,
pair of maroon clowns w/ BTA, royal Gramma, lawnmower blenny, three
yellow tail damsels, flame angel, diamond goby, 3 Banggai cardinals,
maxima clam, brittle stars, serpent stars, red and blue leg hermits,
and various snails. I have recently begun to add corals as
well. (only xenia and a few mushrooms). This probably sounds
like a lot of tangs but they have all been together for over a year and
have never shown any aggression. All fish are very healthy
and Nitrate, Nitrite and ammonia have also always remained at
immeasurable levels. Do you think a Parapercis schauinslandii would
have any problems with the above-mentioned fishes? <Nope> Thank
you for the advice! --Greg <Thank you for asking/sharing. Bob
Fenner>
Goby I.D. Hello, I'm trying to find the
correct name for this Goby. The LFS that I got him from called it a
red alligator goby. I can't find any info on it using that name
for a search. Any help would be appreciated. Here is a picture of
him (or her). Thanks, Eric <Nice pic... this is a Sandperch...
family Pinguipedidae... looks like Parapercis bivittata to me. Take
a look on fishbase.org re. Umm, not a goby. Bob Fenner> |
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Sandperches What's up? <Whassssupppp?> I recently
went to a LFS and saw what they call a red scooter blenny. I searched
for pictures of it on the internet (your site among others) and it is
called a Sandperch (Parapercis). What can you tell me about these fish?
<Intelligent, interesting, social species... not often sold/seen in
the petfish interest> Are they reef safe? <Mmm... relatively yes.
Will eat small fishes and crustaceans that will fit into their
mouths> How big do they get? What size tank are good for them?
Aggressive? Thanks in advance. <Size depends on species. See WWM
again, or fishbase.org under the genus name. Bob Fenner>
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