http://nikmolnar.com/nathist/taxonomy/term/1382 The taxonomy view with a depth of 0. en http://nikmolnar.com/nathist/animalia/arthropoda/crustacea/maxillopoda/copepoda/calanoida/tortanidae/tortanus/tortanus-discaudatus <!--Couldn't selectively extract content, Imported Full Body :(--> <p><a href="/naturalhistory/files/images/copepoda/tortanus/Tortanusdiscaudatus.jpg"><img src="/naturalhistory/files/images/copepoda/tortanus/Tortanusdiscaudatus_thumb.jpg"/></a><br/> <a href="/naturalhistory/files/images/copepoda/tortanus/Tortanusdiscaudatus2.jpg"><img src="/naturalhistory/files/images/copepoda/tortanus/Tortanusdiscaudatus2_thumb.jpg"/></a></p> <div class="c1"><strong><em>Tortanus discaudatus</em> (Thompson and A. Scott, 1898)</strong> <p><strong>Size:</strong><br/> &lt;2mm</p><p><a href="http://nikmolnar.com/nathist/animalia/arthropoda/crustacea/maxillopoda/copepoda/calanoida/tortanidae/tortanus/tortanus-discaudatus">read more</a></p> Fri, 07 Sep 2007 18:01:51 -0400 Evan Laurie 829 at http://nikmolnar.com/nathist http://nikmolnar.com/nathist/animalia/arthropoda/crustacea/malacostraca/amphipoda/gammaridea/traskorchestia/traskorchestia-traskiana <p><img src="/naturalhistory/files/images/amphipoda/traskiana1.jpg"/><br/> <img src="/naturalhistory/files/images/amphipoda/traskiana2.jpg"/><br/> <img src="/naturalhistory/files/images/amphipoda/traskiana3.jpg"/></p> <div class="c1"><strong><em>Traskorchestia traskiana</em></strong> <p><strong>Size:</strong><br/> <em>Traskorchestia traskiana</em> reaches a maximum of about 2cm at full maturity.</p><p><a href="http://nikmolnar.com/nathist/animalia/arthropoda/crustacea/malacostraca/amphipoda/gammaridea/traskorchestia/traskorchestia-traskiana">read more</a></p> Fri, 07 Sep 2007 18:01:51 -0400 Evan Laurie 830 at http://nikmolnar.com/nathist http://nikmolnar.com/nathist/animalia/arthropoda/crustacea/maxillopoda/copepoda/calanoida/spinocalanidae/spinocalanus/spinocalanus-brevicaudatus <!--Couldn't selectively extract content, Imported Full Body :(--> <div class="c1"><strong><em>Spinocalanus brevicaudatus</em> (Brodsky, 1950)</strong> <p><strong>Size:</strong><br/> &lt;2mm</p> <p><strong>Abundance:</strong><br/> Rare</p> <p><strong>Defining Characteristics:</strong><br/> Less than 2 mm; Urosome with four segments; 1st antennae as long or longer than body.</p> <hr/> <p><img src="/naturalhistory/files/images/copepoda/river_lisa.jpg"/></p> <p>Last updated Friday, September 08, 2006, by Lisa Ferrier<br/></p> </div> Fri, 07 Sep 2007 18:01:50 -0400 Evan Laurie 823 at http://nikmolnar.com/nathist http://nikmolnar.com/nathist/animalia/arthropoda/crustacea/maxillopoda/copepoda/calanoida/pseudocalanidae/pseudocalanus/pseudocalanidae-minutus <!--Couldn't selectively extract content, Imported Full Body :(--> <p><a href="/naturalhistory/files/images/copepoda/pseudocalanus/pseudocalanusminutus.jpg"><img src="/naturalhistory/files/images/copepoda/pseudocalanus/pseudocalanusminutus_thumb.jpg"/></a></p> <div class="c1"><strong><em>Pseduocalanidae minutus</em> (Kroyer, 1845)</strong> <p><strong>Size:</strong><br/> &lt;2mm</p> <p><strong>Abundance:</strong><br/> Common.</p> <p><strong>Defining Characteristics:</strong><br/> Urosome with four segments; genital segment swollen</p><p><a href="http://nikmolnar.com/nathist/animalia/arthropoda/crustacea/maxillopoda/copepoda/calanoida/pseudocalanidae/pseudocalanus/pseudocalanidae-minutus">read more</a></p> Fri, 07 Sep 2007 18:01:50 -0400 Evan Laurie 807 at http://nikmolnar.com/nathist http://nikmolnar.com/nathist/animalia/arthropoda/crustacea/malacostraca/decapoda/majidae/oregonia/oregonia-gracilis <!--Couldn't selectively extract content, Imported Full Body :(--> <p><a href="/naturalhistory/files/images/decapoda/Oregonia_gracilis.jpg"><img src="/naturalhistory/files/images/decapoda/Oregonia_gracilis_thumb.jpg"/></a></p> <div class="c1"><strong><em>Oregonia gracilis</em> (Dana, 1851)</strong> <p><strong>Common Name:</strong> Decorator Crab</p> <p><strong>Size:</strong><br/> Up to 50 mm across at the carapace (including legs approximately 3x carapace measurement).</p><p><a href="http://nikmolnar.com/nathist/animalia/arthropoda/crustacea/malacostraca/decapoda/majidae/oregonia/oregonia-gracilis">read more</a></p> Fri, 07 Sep 2007 18:01:49 -0400 Evan Laurie 786 at http://nikmolnar.com/nathist http://nikmolnar.com/nathist/animalia/arthropoda/crustacea/malacostraca/decapoda/astacidae/pacifastacus/pacifastacus-leniusculus <!--Couldn't selectively extract content, Imported Full Body :(--> <a href="/naturalhistory/files/images/decapoda/pacifastacus.jpg"><img src="/naturalhistory/files/images/decapoda/pacifastacus_thumb.jpg"/></a> <div class="c1"><em><strong>Pacifastacus leniusculus</strong>, Dana 1852</em> <p><strong>Common name(s):</strong><br/> Signal Crayfish</p> <p><strong>Size:</strong><br/> Up to 15 cm in length, from tip of rostrum to end of telson.</p> <p><strong>Identification:</strong><br/> Bluish/brown to reddish/brown in color. Muscular, large smooth claws. White patch near claw hinge.</p><p><a href="http://nikmolnar.com/nathist/animalia/arthropoda/crustacea/malacostraca/decapoda/astacidae/pacifastacus/pacifastacus-leniusculus">read more</a></p> Fri, 07 Sep 2007 18:01:49 -0400 Evan Laurie 788 at http://nikmolnar.com/nathist http://nikmolnar.com/nathist/animalia/arthropoda/crustacea/malacostraca/decapoda/paguridae/pagurus/pagarus-granosimanus <!--Couldn't selectively extract content, Imported Full Body :(--> <p><a href="/naturalhistory/files/images/decapoda/pagurus.jpg"><img src="/naturalhistory/files/images/decapoda/pagurus_thumb.jpg"/></a></p> <div class="c1"><strong><em>Pagurus granosimanus</em> (Stimpson, 1858)</strong> <p><strong>Common name(s):</strong> Grainy hermit crab</p> <p><strong>Identification:</strong><br/> Lives in snail shell. First pair of walking legs unequal with pincers, right one larger.</p> <p>Claws covered with fine granules.</p><p><a href="http://nikmolnar.com/nathist/animalia/arthropoda/crustacea/malacostraca/decapoda/paguridae/pagurus/pagarus-granosimanus">read more</a></p> Fri, 07 Sep 2007 18:01:49 -0400 Evan Laurie 789 at http://nikmolnar.com/nathist http://nikmolnar.com/nathist/animalia/arthropoda/crustacea/malacostraca/decapoda/pandalidae/pandalus/pandalus-danae <!--Couldn't selectively extract content, Imported Full Body :(--> <p><a href="/naturalhistory/files/images/decapoda/Pandalus_danae.jpg"><img src="/naturalhistory/files/images/decapoda/Pandalus_danae_thumb.jpg"/></a></p> <div class="c1"><strong><em>Pandalus danae</em> (Stimpson, 1857)</strong> <p><strong>Common Name:</strong> The Coonstripe Shrimp</p><p><a href="http://nikmolnar.com/nathist/animalia/arthropoda/crustacea/malacostraca/decapoda/pandalidae/pandalus/pandalus-danae">read more</a></p> Fri, 07 Sep 2007 18:01:49 -0400 Evan Laurie 790 at http://nikmolnar.com/nathist http://nikmolnar.com/nathist/animalia/arthropoda/crustacea/maxillopoda/copepoda/calanoida/paracalanidae/paracalanus/paracalanus-parvus <!--Couldn't selectively extract content, Imported Full Body :(--> <p><a href="/naturalhistory/files/images/copepoda/paracalanus/paracalanusparvus.jpg"><img src="/naturalhistory/files/images/copepoda/paracalanus/paracalanusparvus_thumb.jpg"/></a></p> <div class="c1"><strong><em>Paracalanus parvus</em> (Claus, 1863)</strong> <p><strong>Size:</strong><br/> 0.6 - 1.3mm</p> <p><strong>Abundance:</strong><br/> Common</p> <p><strong>Defining Characteristics:</strong><br/> Urosome of four segments and appears thick; 5^th leg present but reduced.</p><p><a href="http://nikmolnar.com/nathist/animalia/arthropoda/crustacea/maxillopoda/copepoda/calanoida/paracalanidae/paracalanus/paracalanus-parvus">read more</a></p> Fri, 07 Sep 2007 18:01:49 -0400 Evan Laurie 792 at http://nikmolnar.com/nathist http://nikmolnar.com/nathist/animalia/arthropoda/crustacea/maxillopoda/copepoda/calanoida/pseudocalanidae/microcalanus/microcalanus-pusillus <!--Couldn't selectively extract content, Imported Full Body :(--> <p><a href="/naturalhistory/files/images/copepoda/microcananus/microcananus.jpg"><img src="/naturalhistory/files/images/copepoda/microcananus/microcananus_thumb.jpg"/></a></p> <div class="c1"><strong><em>Microcalanus (pygmaeus) pusillus</em> (G.O. Sars, 1903)</strong> <p><strong>Size:</strong><br/> Ranging between 0.7 - 0.9mm in length</p> <p><strong>Abundance:</strong><br/> Abundant.</p> <p><strong>Habitat:</strong><br/> Occupy depths less than 50m.</p><p><a href="http://nikmolnar.com/nathist/animalia/arthropoda/crustacea/maxillopoda/copepoda/calanoida/pseudocalanidae/microcalanus/microcalanus-pusillus">read more</a></p> Fri, 07 Sep 2007 18:01:48 -0400 Evan Laurie 772 at http://nikmolnar.com/nathist