21. Decapod Crustacea Of The Californian And Oregonian Zoogeographic Provinces Approximately 280 species of decapod crustaceans live along the west coast of North America between Puget Sound and Magdalena Bay, Baja California, Mexico. http://repositories.cdlib.org/sio/lib/26/

LIB Papers LIB Website Policies Search LIB ... Notify me of new papers Decapod Crustacea of the Californian and Oregonian Zoogeographic Provinces Mary K. Wicksten Download the Paper (20.1 MB, PDF file) - February 21, 2008 Related Files: wicksten_decapod.pdf (20553 kB) DOWNLOAD THIS PDF TO YOUR HARD DISK IF ABOVE LINK FAILS Tell a colleague about it. Printing Tips : Select 'print as image' in the Acrobat print dialog if you have trouble printing. ABSTRACT: SUGGESTED CITATION: Mary K. Wicksten, "Decapod Crustacea of the Californian and Oregonian Zoogeographic Provinces" (February 21, 2008). Scripps Institution of Oceanography Library. Paper 26. http://repositories.cdlib.org/sio/lib/26 eScholarship is a service of the California Digital Library

22. Discover Life - Crustacea - Barnacles, Crabs, Lobsters, Shrimp Discover Life s encyclopedia page about the biology, natural history, ecology, identification and distribution of crustacea Barnacles, Crabs, Lobsters, http://www.discoverlife.org/nh/tx/Crustacea/

23. Palaeos Metazoa: Crustacea - 1 This page introduces the crown group crustacea, sometimes defined as the last common ancestor of all living crustaceans and all of its descendants. http://www.palaeos.com/Invertebrates/Crustacea/Crustacea.html

P alæos: Crustacea METAZOA Crustacea - 1 Page Back Unit Back Metazoa Cladogram ... Unit Home Unit Cladogram Unit References Glossary Crustacea - 1 PROTOSTOMIA ARTHROPODA Trilobita PANCRUSTACEA CRUSTACEA INSECTA LOPHOTROCHOZOA MOLLUSCA `ANNELIDA Contents Introduction Branchiopoda: an Example Anatomical System The Arthropod Segment Leg Words: an Epistemological Endite Head Anatomy Acron: Eyes and Invisible Legs Links References Introduction This page introduces the crown group Crustacea, sometimes defined as the last common ancestor of all living crustaceans and all of its descendants. This is, of course, a circular definition. We normally try to give a somewhat more explicit definition of a clade, but that's admittedly difficult for the Crustacea. Nothing remotely resembling a consensus phylogeny of the main crustacean groups has emerged from 250 years of carcinology . In fact, we even lack agreement on what the "main crustacean groups" might be. For example, a respectable minority holds that Crustacea itself is paraphyletic and includes the insects See, e.g.

24. Crustacea Poster At Art.com crustacea Poster Find the crustacea Wall Poster or another poster, print, photograph, photo or artwork in Art.com s Galleries. http://www.art.com/asp/sp-asp/_/pd--10018913/sp--A/Crustacea.htm

var isessionpicked = false; var isessionNumrepeat = false; var israndomPicked = true; Cart My Account My Gallery Track Order Search over 500,000 prints: advanced search Subjects Artists Collections Best Sellers var SaveCartOnExistSessionID='B062BDFEA9874D16A9806574D8BB395E'; home subjects animals sea life ... zoom Crustacea Wall Poster item #: 10018913A 27" x 38" Our Price: Usually ships same day more customizing options more customizing options similar products email to friend add to gallery add to wishlist Poster Only Wood Mounted Poster Laminated Poster Custom Frame It Ship Time Ship time indicates the typical time it takes for your item(s) to leave our facilities. This includes any framing or customizing services ordered as well as careful packaging to prevent damage in transit. Items that ship same day normally leave our facilities on the same business day if your order is placed before 5:00pm EST.

25. Complete Mitochondrial DNA Sequence Of The Sea-fir...[Gene. 2004] - PubMed Resul The primary structure of the mitochondrial genome of the bioluminescent crustacean, Vargula hilgendorfii, the seafirefly (Arthropoda, crustacea, Ostracoda) http://www.ncbi.nlm.nih.gov/pubmed/14960368

NCBI PubMed A service of the U.S. National Library of Medicine and the National Institutes of Health My NCBI [Sign In] [Register] ... Books Search PubMed Protein Nucleotide CoreNucleotide GSS EST Structure Genome Books CancerChromosomes Conserved Domains dbGaP 3D Domains Gene Genome Project GENSAT GEO Profiles GEO DataSets HomoloGene Journals MeSH NCBI Web Site NLM Catalog OMIA OMIM PMC PopSet Probe Protein Clusters PubChem BioAssay PubChem Compound PubChem Substance SNP Taxonomy ToolKit UniGene UniSTS for Go Clear Limits Preview/Index History Clipboard ... Details Your browser version may not work well with NCBI's Web applications. More information here... Display Summary Brief Abstract AbstractPlus Citation MEDLINE XML UI List LinkOut ASN.1 Related Articles Cited in Books CancerChrom Links Domain Links 3D Domain Links GEO DataSet Links Gene Links Gene (OMIM) Links Gene (GeneRIF) Links Genome Links Project Links GENSAT Links GEO Profile Links HomoloGene Links CoreNucleotide Links CoreNucleotide (RefSeq) Links EST Links EST (RefSeq) Links GSS Links GSS (RefSeq) Links OMIA Links OMIM (calculated) Links OMIM (cited) Links BioAssay Links Compound Links Compound (MeSH Keyword) Compound (Publisher) Links Substance Links Substance (MeSH Keyword) Substance (Publisher) Links PMC Links Cited in PMC PopSet Links Probe Links Protein Links Protein (RefSeq) Links Protein (Weighted) Links Protein Cluster Links Cited Articles SNP Links Structure Links Taxonomy via GenBank UniGene Links UniSTS Links Show Sort By Pub Date First Author Last Author Journal Send to Text File Printer Clipboard Collections E-mail

26. Crab Vs. Pipe original page http//crustacea.nhm.org/~dean2/crab.html. Alternative URL http//129.186.79.84/crab/. This is a video taken in 6000 feet of water. http://burningsmell.org/crab/index.html

RSS Links Projects Misc ... News Crab vs. Pipe Sorry, I've had to disable the movie for now. It's REALLY become popular. How about you see it here instead? original page: http://crustacea.nhm.org/~dean2/crab.html Alternative URL: http://129.186.79.84/crab/ This is a video taken in 6000 feet of water.  An undersea robot is sawing a 3mm wide slit (1/10th of an inch ... remember that width) in a pipeline. The pressure inside the pipeline is psig, while the pressure outside is 2700 psi, or 1.3 tons per square inch.  Then a crab comes along.... Click here for video MPG (1.8 MB)

27. Nikon MicroscopyU Movie Gallery: Daphnia (Crustacea) This page is an index to digital videos of the freshwater crustacean, Daphnia, also known as the water flea. http://www.microscopyu.com/moviegallery/pondscum/crustacean/daphnia/index.html

Daphnia (Crustacea) Movies Daphnia Video No. 1 - The pulsating intestine is easily viewed in this specimen and the heart can be seen fluttering (near the head, along the organism's "back" and just behind the intestine); under oblique illumination with a playing time of 19.7 seconds. Choose a playback format that matches your connection speed: 28.8k (modem) 56.6k (modem) , or T1/Cable/DSL , or download this video clip in MPEG format (8.26 MB). Daphnia Video No. 2 - A daphnia waves its extended appendages to create currents for filter feeding the fluttering organ alongside its "back" is the heart; under oblique illumination with a playing time of 31.0 seconds. Choose a playback format that matches your connection speed: 28.8k (modem) 56.6k (modem) , or T1/Cable/DSL , or download this video clip in MPEG format (3.03 MB). Daphnia are microscopic crustaceans belonging to the order Cladocera. Also known as water fleas, they populate the quiet waters of lakes and ponds throughout the world. Most species are found in freshwater habitats, but a few occur in marine environments. BACK TO POND LIFE

28. Entomology 201 Some members of the subphylum crustacea are important foods for humans, crustaceans have two body regions; a cephalothorax and an abdomen. http://www.ent.iastate.edu/dept/courses/ent201/arthropoda/classcrustacea.html

@import "misc/drupal.css"; @import "themes/ent_yellow/style.css"; Entomology Department Courses Ent 201 Course Content Arthropod Diversity Introduction Taxonomy Exploring the Tree of Life Species as the Basic Unit ... Arthropod Diversity Class Crustacea Some members of the subphylum Crustacea are important foods for humans, such as shrimp, crab and lobster. Most species in this group are tiny aquatic species, such as water fleas and fairy shrimp, which are important components in ocean food chains. Crustaceans have two body regions; a cephalothorax and an abdomen. (Remember which other group had this division too?) They have two pair of antennae and typically at least five pair of legs. The majority of crustaceans are found in marine (saltwater) and freshwater habitats. The only widespread terrestrial crustaceans are sowbugs or pillbugs (Isopoda). Sowbugs have seven pairs of legs and some will roll into a ball when disturbed. Most are nocturnal and during the day hide in or near the soil, under bark or leaf litter or in other protected moist places. They scavenge decaying plant and animal matter; some may eat portions of living plants, and are occasionally pests in greenhouses. Web Assignment: Sowbugs Read about sowbugs , an example of a terrestrial crustacean. (

29. Discover Life -- Crustacea Image Discover Life s encyclopedia page about the biology, natural history, ecology, identification and distribution of Discover Life crustacea image. http://pick5.pick.uga.edu/mp/20p?see=I_JP6617

30. CRUSTACEA There are about 45 000 described crustaceans, but it is thought that many more await description. The body plan varies considerably and in some the head and http://www.bumblebee.org/invertebrates/CRUSTACEA.htm

Homework Answers Windowbox gardens Crustacea (crabs, shrimps, woodlice water fleas, cyclops, barnacles , etc.) Enter your search terms Web www.bumblebee.org Submit search form Crustacea Malacostraca , crabs, shrimp, woodlice Mystacocarida Ostracoda seed shrimps ... Remipedia THEY HAVE/ARE Calcareous exoskeleton The body plan varies but generally a head, leg bearing segments, a trunk with a variable number of segments, and a terminal telson A mouth, through gut and anus Appendages (legs, antennae, etc.) mainly biramous (two branches). Two pairs of antennae Simple and compound eyes Gaseous exchange by gills or across the body surface Sexes are usually separate, but some are hermaphrodite Females may have brood pouches Mainly marine, but some freshwater and a few terrestrial There are about 45 000 described Crustaceans, but it is thought that many more await description. The body plan varies considerably and in some the head and some thoracic segments have become fused into a cepalothorax, and in others the carapace covers most of the body. The cuticle is mainly composed of calcareous material, with some chitin and protein, and this no doubt restricts their colonisation of water with a low pH. There are many leg modifications, e.g. walking legs, paddles, food collection, and claspers for mating. Although some are terrestrial, e.g. land crabs, all except the woodlice

31. Crustacean, Or Crustacea (arthropod) -- Britannica Online Encyclopedia annotated classification, migration and mating, chemoreception, mechanoreception, biological coloration, classification of anthropods, commercial catch and http://www.britannica.com/eb/topic-144848/crustacean

Already a member? LOGIN Encyclopædia Britannica - the Online Encyclopedia Home Blog Advocacy Board ... Free Trial Britannica Online Content Related to this Topic Shopping New! Britannica Book of the Year The Ultimate Review of 2007. 2007 Britannica Encyclopedia Set (32-Volume Set) Revised, updated, and still unrivaled. New! Britannica 2008 Ultimate DVD/CD-ROM The world's premier software reference source. crustacean, or Crustacea (arthropod) A selection of articles discussing this topic. Main article: crustacean any member of the subphylum Crustacea (phylum Arthropoda), a group of invertebrate animals consisting of some 39,000 species distributed worldwide. Crabs, lobsters, shrimps, and wood lice are among the best-known crustaceans, but the group also includes an enormous variety of other forms without popular names. Crustaceans are generally aquatic and differ from other arthropods in having two... annotated classification biological coloration ...and controlled by a ring of radiating muscle fibres. These fibres contract in response to neural stimulation, thereby stretching the sac into a broad, thin disk. Chromatophoric syncytia occur in crustaceans, the movement of biochrome being due to the ebb and flow of cytoplasm through fixed tubular spaces that collapse when the cell is contracted and fill when the cell expands. Chromatophoric... classification of anthropods The subphylum Crustacea contains mostly marine arthropods though many of its members, such as the crayfish, have invaded fresh water, and one group, the pill bugs (sow bugs) has become terrestrial, living beneath stones and logs and in leaf mold. In the sea, large crustaceans such as crabs and shrimps are common bottom-dwelling arthropods. Many minute species of crustaceans are an important...

32. Crustacea Any of various predominantly aquatic arthropods of the class crustacea, including lobsters, crabs, shrimps, and barnacles, characteristically having a http://www.cogx.com/cogx/ctw/seacr/crustacea.html

Long Island Seashore Creatures Arthropods Horseshoe Crab Crustacea sea-spiders Echinoderm sea-star brittle-star ... sea-urchin Crustacea Class Crustacea [ Crustacea ] Photo by : Nikita Photo by : Nikita Photo by : Nikita Any of various predominantly aquatic arthropods of the class Crustacea, including lobsters, crabs, shrimps, and barnacles, characteristically having a segmented body, a chitinous exoskeleton, and paired, jointed limbs. [American Heritage Dictionary] A crustacean is an arthropod with 5 pairs of appendages on 6 segments: 2 pairs of antennae, a pair of jaws, or mandibles, 1 on each side of the mouth, and 2 pairs of manipulatory mouthparts. The number of segments in the body varies, depending on the group. In some forms the body may simply be a trunk. In more advanced types it may be devided into a thorax and abdomen. The thorax has maximum of 8 segments, and the abdomen, 6. ... Reproduction is almost entirely sexual, fertilization is usually internal, and the eggs are attached to the body of the female. [ National Audubon Society Field Guide of North American Seashore Creatures. ]

33. Search Results On Crustacea rsity of Miami, 1972 Research and Professional Interests Past research interests include classical crustacean systematics, ecology, and biogeography. http://www.bio.fsu.edu/phpdig/index.php?option=start&path=&query_string=crustace

34. Masculinization Of Female Isopods (Crustacea) Correlated With Non-Mendelian Inhe This male differentiation occurs in terrestrial isopods (crustacea, suborder Oniscoidea) and sometimes involves only some epithelial areas (gynandromorphous http://www.pnas.org/cgi/content/abstract/88/23/10460

This Article Full Text (PDF) Alert me when this article is cited Alert me if a correction is posted Services Email this article to a colleague Similar articles in this journal Similar articles in PubMed Alert me to new issues of the journal ... Download to citation manager Citing Articles Citing Articles via CrossRef Citing Articles via Google Scholar Google Scholar Articles by Juchault, P. Articles by Noulin, G. Search for Related Content PubMed PubMed Citation Articles by Juchault, P. Articles by Noulin, G. Social Bookmarking What's this? Previous Article Table of Contents Next Article ARTICLE Masculinization of Female Isopods (Crustacea) Correlated with Non-Mendelian Inheritance of Cytoplasmic Viruses P Juchault, C Louis, G Martin and G Noulin When in genetic females external male characters differentiate, the phenomenon is called "male pseudohermaphroditism." This male differentiation occurs in terrestrial isopods (Crustacea, suborder Oniscoidea) and sometimes involves only some epithelial areas (gynandromorphous mosaics). It is not induced by male hormones or by abnormal ovary function. This intersexuality is transmitted maternally (by the intersex females) or paternally (by the brothers of intersex females) to between 30% and 60% of their offspring. Although it occurs at 20 C, the male differentiation disappears when breeding takes place at 27

35. Crustacea - Definition Of Crustacea In The Medical Dictionary - By The Free Onli Definition of crustacea in the Medical Dictionary. crustacea explanation. Information about crustacea in Free online English dictionary. What is crustacea? http://medical-dictionary.thefreedictionary.com/Crustacea

Domain='thefreedictionary.com' word='Crustacea';WordListHost='w3.thefreedictionary.com' Printer Friendly 847,601,058 visitors served. TheFreeDictionary Google Word / Article Starts with Ends with Text subscription: Dictionary/ thesaurus Medical dictionary Legal dictionary Financial dictionary Acronyms Idioms Encyclopedia Wikipedia encyclopedia Hutchinson ... encyclopedia Crustacea Also found in: Dictionary/thesaurus Encyclopedia Wikipedia Hutchinson 0.07 sec. write_ads(AdsNum, 0) Crustacea /Crus·ta·cea/ ( krus-ta´she-ah ) a class of arthropods including the lobsters, crabs, shrimps, wood lice, water fleas, and barnacles. Crustacea a class of arthropods including the lobsters, crabs, shrimps, wood lice, water fleas and barnacles. write_ads(AdsNum, 0) Page tools Printer friendly Cite / link Email Feedback Add definition Your Ad Here Mentioned in Achtheres Argulus Aspidogastrea barnacle ... Lernaea Medical browser Full browser crus of fornix crus of penis crush crush syndrome ... crusta Crustacea crustaceans crutch crutching crutchings ... Crusta petrosa Crustacea crustacean crustacean crustacean crustacean ... crustaceous TheFreeDictionary Google Word / Article Starts with Ends with Text Free Tools: For surfers: Browser extension Word of the Day Help For webmasters: Free content NEW!

36. SubPhylum Crustacea SubPhylum crustacea. Class Malacostraca. SubClass Eumalacostraca. SuperOrder Peracarida. Order Isopoda. SubOrder Anthuridea. Family Anthuridae Leach, 1814 http://www2.bishopmuseum.org/HBS/invert/isopoda.htm

SubPhylum Crustacea Class Malacostraca SubClass Eumalacostraca SuperOrder Peracarida Order Isopoda SubOrder Anthuridea Family Anthuridae Leach, 1814 Apanthura Apanthura inornata Miller and Menzies, 1952 Mesanthura Mesanthura hieroglyphica Miller and Menzies, 1952 Mesanthura sp. Family Paranthuridae Paranthura Paranthura bellicauda Miller and Menzies, 1952 Paranthura ostergaardi Miller and Menzies, 1952 SubOrder Flabellifera Family Aegidae Leach, 1815 Aega Aega deshayesiana H.Milne Edwards, Aega quadratasinus Richardson, 1906 Rocinela Rocinela hawaiiensis Richardson, 1906 Family Cirolanidae Dana, 1852 Cirolana Cirolana parva Hansen, Cirolana sp. Edmondson, 1946 Family Cymothoidae Leach, 1818 Creniola Creniola breviceps Cymothoa Cymothoa recta Dana, 1853 Cymothoa sp. Edmondson, 1946 Ichthyoxenus Ichthyoxenus puhi (Bowman, 1960) Family Limnoriidae Harger, 1879 Limnoria Limnoria tripunctata Menzies, 1951 Paralimnoria Paralimnoria andrewsi Calman, Family Sphaeromatidae Latreille, 1825 Cymodocella Pfeffer, 1887 Cymodocella hawaiiensis Bruce, 1994 Dynamenella Dynamenella sp.

37. ScienceDirect - Journal Of Experimental Marine Biology And Ecology : The Biodive Proceedings of the Fourth International crustacean Congress, Amsterdam, crustacean Issues, Vol. 12, edited by J. Carel von Vaupel Klein and Frederick R. http://linkinghub.elsevier.com/retrieve/pii/S0022098100002707

Athens/Institution Login Not Registered? User Name: Password: Remember me on this computer Forgotten password? Home Browse My Settings ... Help Quick Search Title, abstract, keywords Author e.g. j s smith Journal/book title Volume Issue Page Journal of Experimental Marine Biology and Ecology Volume 254, Issue 1 , 1 November 2000, Pages 123-124 Abstract Full Text + Links PDF (25 K) Related Articles in ScienceDirect Crustaceans and the Biodiversity Crisis (Proceedings of... Journal of Experimental Marine Biology and Ecology Crustaceans and the Biodiversity Crisis (Proceedings of 4th International Crustacean Congress),: edited by F.R. Schram and J.C. von Vaupel Klein; Brill, Leiden; 1999; 1021 pp.; Ngl 495.00, US$ 291.25; ISBN 90 Journal of Experimental Marine Biology and Ecology Volume 247, Issue 1 26 April 2000 Pages 131-133 J. B. L. Matthews Abstract Full Text + Links PDF (31 K) Announcement: Fourth International Crustacean Congress Announcement: Fourth International Crustacean Congress Volume 7, Issue 7 October 1997 Page 525 Abstract No abstract Abstract PDF (35 K) Announcement: Fourth International Crustacean Congress ...

38. Subphylum Crustacea Tree Of Life Members of Subphylum crustacea (the crustaceans) comprise a large group of arthropods. The group contains familiar popular marine food animals such as http://www.fossilmuseum.net/Tree_of_Life/PhylumArthropoda/Subphylum-crustacea.ht

Subphylum Crustacea Tree of Life Subphylum Crustacea Phylum Arthropoda Subphylum Crustacea Class Subclass Common Name Class Branchiopoda Phyllopoda Brine shrimp Sarsostraca Fairy Shrimp Class Remipedia Enantiopoda (extinct) Nectiopoda Cave dwelling blind shrimps Class Cephalocarida Order: Brachypoda Horseshow shrimps Class Maxillopoda Several subclasses Barnacles and a large number of parasites Class Ostracoda Myodocopa (note 1) Seed shrimp Podocopa Seed shrimp Malacostraca Eumalacostraca Hoplocarida Phyllocarida crabs, mole crabs, lobsters and true shrimps

39. Crustacea - Thomson Scientific crustacea (Subphylum) ..Branchiopoda (Class) . .Anostraca (Order) ..Cladocera (Order) http://scientific.thomson.com/support/products/zr/thesaurus/sys-current/crustace

Thomson.com Advanced Search About Scientific Scientific Press Room ... Systematic Hierarchy - Current : Crustacea CRUSTACEA Level Term Crustacea (Subphylum) ..............Branchiopoda (Class) ..........................Anostraca (Order) ..........................Cladocera (Order) ..........................Conchostraca (Order) ..........................Kazacharthra + (Order) ..........................Lipostraca + (Order) ..........................Notostraca (Order) ..........................Pectocaridida + (Order) ..............Branchiura (Class) ..............Cephalocarida (Class) ..............Cirripedia (Class) ..........................Acrothoracica (Order) ..........................Ascothoracica (Order) ..........................Rhizocephala (Order) ..........................Thoracica (Order) ............................Balanomorpha (Suborder) ............................Brachylepadomorpha (Suborder) ............................Lepadomorpha (Suborder) ............................Verrucomorpha (Suborder) ..............Conchyliocarida + (Class) ..............Copepoda (Class) ..........................Calanoida (Order) ..........................Cyclopoida (Order) ..........................Harpacticoida (Order) ..........................Misophrioida (Order) ..........................Monstrilloida (Order) ..........................Mormonilloida (Order) ..........................Platycopioida (Order) ..........................Poecilostomatoida (Order) ..........................Siphonostomatoida (Order)

40. NatureServe Explorer Species Index: Phylum Crustacea NatureServe Explorer Species Index for page 1 of Phylum crustacea. http://www.natureserve.org/explorer/speciesIndex/Phylum_Crustacea_102222_1.htm

Site Index Site Search Home Data Search Plants/Animals Ecological Communities About the Data Data Coverage Data Types Sources About Us Contact Us Help Glossary Contact Us Site Search Help Topics User Preferences NatureServe Explorer Species Index Species Index Home Kingdom Phylum Animalia Crustacea Classes in Phylum Crustacea Branchiopoda Cirripedia Copepoda Malacostraca ... Ostracoda NatureServe Version 7.0 (1 February 2008) All data last updated: February 2008 Site Index Site Search Home Data Search Plants/Animals Ecological Communities About the Data Available Data About Us Contact Us Help Glossary Comments Site Search Help Topics User Preferences

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