https://theaquariumwiki.com/w/index.php?title=Perisesarma_bidens&feed=atom&action=historyPerisesarma bidens - Revision history2024-03-29T12:48:13ZRevision history for this page on the wikiMediaWiki 1.29.2https://theaquariumwiki.com/w/index.php?title=Perisesarma_bidens&diff=89157&oldid=prev185.220.101.6 at 02:37, 10 May 20212021-05-10T02:37:58Z<p></p>
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<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 02:37, 10 May 2021</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>== Sexing ==</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>== Sexing ==</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>:Males are more brightly coloured than females. <del class="diffchange diffchange-inline">Females also </del>have a <del class="diffchange diffchange-inline">different shaped </del>abdomen, <del class="diffchange diffchange-inline">only visible on </del>the <del class="diffchange diffchange-inline">underside</del>.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>:Males are more brightly coloured than females. <ins class="diffchange diffchange-inline">Visible from the inferior surface, females </ins>have a <ins class="diffchange diffchange-inline">wide </ins>abdomen, <ins class="diffchange diffchange-inline">nearly </ins>the <ins class="diffchange diffchange-inline">width of the abdomen, in which she carries her eggs, when gravid, whereas males have a very narrow abdomen</ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>==Tank compatibility==</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>==Tank compatibility==</div></td></tr>
</table>185.220.101.6https://theaquariumwiki.com/w/index.php?title=Perisesarma_bidens&diff=83149&oldid=prevIce: /* Pictures */2017-04-06T21:35:17Z<p><span dir="auto"><span class="autocomment">Pictures</span></span></p>
<p><b>New page</b></p><div>{{Stub}}<br />
{{Fish Data<br />
|name = Red Claw Crab<br />
|image = Redclawcrab-676.jpg<br />
|caption = Red Claw Crab<br />
|species = Perisesarma bidens<br />
|difficulty = C<br />
|min_tank_size = 20<br />
|min_tank_size_unit = gal<br />
|max_size = 4<br />
|min_size = 2<br />
|size_units = in<br />
|min_ph = 7.5<br />
|max_ph = 8.5<br />
|min_temperature = 20<br />
|max_temperature = 28<br />
|temperature_units = C<br />
|min_water_hardness = 8<br />
|max_water_hardness = 12<br />
|stocking_ratio_female = 1<br />
|stocking_ratio_male = 1<br />
|availability = C<br />
|diet = O<br />
|food_pellet = Yes<br />
|food_flake = Yes<br />
|food_live = Yes<br />
|food_other = Yes<br />
|min_life_span = 2<br />
|max_life_span = 3<br />
|min_sg = 1.001<br />
|max_sg = 1.025<br />
|habitat = asia<br />
|captive_bred = Yes<br />
|type = i<br />
}}<br />
<br />
==Alternative names==<br />
:{{cn|Red Claw Crab}}, {{cn|Red Crab}}, {{cn|Thai Crab}}<br />
<br />
=== Synonyms ===<br />
:{{sn|Sesarma bidens}}<br />
<br />
== Sexing ==<br />
:Males are more brightly coloured than females. Females also have a different shaped abdomen, only visible on the underside.<br />
<br />
==Tank compatibility==<br />
:Really best kept in species tanks and can live with other crabs but may fight with other crabs if not enough space to set up territories, but if kept with fish they must not be kept with long-finned fish, bottom dwellers or small fish species. Top dwelling and fast-swimming fish that prefer [[brackish]] conditions only.<br />
<br />
== Diet ==<br />
:An omnivorous crab which will take most foods including blanched vegetables, flakes and pellets, [[brine shrimp]], [[bloodworm]] and fish.<br />
<br />
==Feeding regime==<br />
:Feed once or twice a day.<br />
<br />
== Environment Specifics ==<br />
:Must have access to an area above the water line, and prefers [[brackish]] conditions, an [[SG]] of 1.005 is sufficient. A secure fitting lid is essential as these are excellent escape artists. Red crabs are particularly sensitive to copper, which is an ingredient in many fish-disease treatments and snail-eradication chemicals, avoid at all costs.<br />
<br />
== Behaviour ==<br />
:Red Claw Crabs are very good escape artists, and will take advantage of any opportunity to escape from the aquarium they are kept in. They can easily climb up airline tubing and filter tubes, so a tight fitting lid is essential. They can be kept with fish, but it is not a good idea to do this. They will catch and eat small fish if given the opportunity. Avoid keeping them with bottom dwellers or long finned fish at all costs.<br />
<br />
:In a planted tank they will snip pieces off the plants and eat them. Adding a weighted piece of lettuce will allow them to drag it off and graze in private.<br />
<br />
== Identification ==<br />
:Flattened deep red/brown shell with protruding eye stalks and 2 equal-sized orange to bright red claws.<br />
<br />
== Pictures ==<br />
<gallery><br />
Image:Redclawcrab-6190.jpg|Red Claw Crab<br />
Image:Red crab.jpg|Red Claw Crabs<br />
</gallery><br />
<br />
== External links ==<br />
*[http://badmanstropicalfish.com/profiles/profile101.html Badmans Tropical Fish]<br />
*[http://www.practicalfishkeeping.co.uk/pfk/pages/show_article.php?article_id=112 Practical Fishkeeping]<br />
<br />
[[Category:Invertebrates (Freshwater)]]<br />
[[Category:Invertebrates (Brackish)]]<br />
[[Category:Crabs (Freshwater)]]</div>Ice