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#1cephalothorax | zoology | Britannica
The remaining three head appendages are either the crushing… Read More. horseshoe crabs. Horseshoe crab (Limulus polyphemus). In horseshoe crab: Natural history.
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#2Cephalothorax - Wikipedia
This fusion of the head and thorax is seen in chelicerates and crustaceans; in other groups, such as the Hexapoda (including insects), the head remains free of ...
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#3crab | Infoplease
crab, crustacean with an enlarged cephalothorax covered by a broad, flat shell called the carapace. ... The abdomen of the female, wider and flatter than that of ...
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#4Horseshoe Crab Anatomy
(cephalothorax) - The largest section of the horseshoe crab. From a top view, it is shaped like a horse's shoe. Several eyes are found on the exterior of ...
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#5Crustacea - Oklahoma Biological Survey
Crustaceans often have cephalothorax and abdomen, although the cephalothorax may not ... Most of the crab body is cephalothorax and remainder of the thorax, ...
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#6Cephalothorax - an overview | ScienceDirect Topics
Unlike decapod crustaceans (crabs, lobsters, prawns, shrimps) the gills of krill are exposed, hanging below the carapace. The first five abdominal segments each ...
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#7Best 6 Definitions of Cephalothorax - YourDictionary
Cephalothorax meaning · The head and thorax united as a single part, in certain crustaceans and arachnids. · The anterior section of arachnids and many ...
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#8Glossary of Crustacean Terms | FWC
"Forearm" portion of a crab claw. Cephalothorax Expand/Collapse Cephalothorax. Body segment consisting of the head and thorax fused together.
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#9Crabs are characterized by a broad flattened cephalothorax ...
Download scientific diagram | 2.2: Crabs are characterized by a broad flattened cephalothorax covered by a hard carapace with a small abdomen concealed ...
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#10Crab Cephalothorax | ClipArt ETC
Section through cephalothorax of a crab. H., Heart; Te., extension of the tergum; ST., sternum; PL., pleuron; T., tendons; 1st W.L., insertion of first ...
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#11Epibionts of Sympatric Species of Cancer Crabs in ... - jstor
predominated on the dorsal surfaces of the cephalothorax of each crab species. Green, red majority of which (>80%) were found on the antennae of the crabs.
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#12Study of the importance of the soft abdomen of the hermit crab ...
acted as a “swelling reservoir”, protecting the structures of the cephalothorax from the mechanical effects of osmotic inflow of water. To confirm this, ...
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#13Crustacea Glossary::Definitions - Natural History Museum
Typically applied to more restricted opening in crab-like (brachyuran) decapod; ... On either side of the cephalothorax of shrimps, lobsters, crabs and ...
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#14Soldier crab - The Ecosystem Of Gaomei Wetland
Characteristics The soldier crab is a cute, round crab. The crab is light blue on its cephalothorax and, in contrast, bright red on the root of its ...
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#15[Extraction method suitable for detection of unheated ...
When unheated whole samples of crustaceans (shrimp, prawn and crab) were ... for detection of unheated crustaceans including cephalothorax by ELISA].
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#16Crash: A Tale of Two Species | Horseshoe Crab Anatomy - PBS
The carapace of the horseshoe crab is made up of three sections: the cephalothorax, abdomen and tail. The largest section of the animal, the ...
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#17Land Crabs - Parks Australia
Apart from the 20 land crabs shown here, over 160 other species have been recorded ... combination of the head and chest is the cephalothorax. The.
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#18EPIBIONTS OF SYMPATRIC SPECIES OF CANCER CRABS ...
predominated on the dorsal surfaces of the cephalothorax of each crab species. Green, red and brown algae were also common, the.
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#19Section Through Cephalothorax Crab Heart Extension Stock ...
Find Section Through Cephalothorax Crab Heart Extension stock images in HD and millions of other royalty-free stock photos, illustrations and vectors in the ...
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#20Spider Anatomy - Pedipalps - University of Kentucky
Kentucky Spiders, Crab Spider ... All spiders have 8 legs, 2 body parts (cephalothorax and abdomen), fang-like "chelicerae," and ...
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#21Blue Crab - Lander University ITS - Lanwebs Directory
The original tagmata were head but this has been replaced by head, thorax, and abdomen or cephalothorax and abdomen in many taxa. Excretion is via one, ...
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#22Crab stock image. Image of cephalothorax, crabs, abdomen
Crab. Photo about cephalothorax, crabs, abdomen, brown, brachyura, natural, animal, callinectes, crab, confused, colour, animals, naturalist, eyes, claws, ...
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#23"Information Note" - Consumption of brown crab meat
Crabs and crab-like crustaceans can contain high amounts of cadmium in their main body, the cephalothorax. This part is often called "brown crab meat" as it ...
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#24ADW: Malacostraca: INFORMATION - Animal Diversity Web
Decapoda (crabs, lobsters, and shrimps) is the most speciose group within the ... The head and thorax are fused into a cephalothorax and may be difficult to ...
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#25Color variation of the freshwater crab <i>Dilocarcinus pagei</i ...
The crabs were placed on a surface for photographic recording of the body parts: cephalothorax, chelipeds, abdomen and pereiopods using a digital camera ...
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#26Crustacean Glossary - Texas Marine Species Identification
The 3rd segment from the distal end of a crab leg. In a clawed leg, it is the segment where the appendage flexes (i.e. the elbow). cephalothorax. The fused head ...
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#27whitebanded crab spider - Education - Illinois.gov
whitebanded crab spider (Misumenoides formosipes) [female] ... The cephalothorax of the female is light in the center and darker, often with a green cast, ...
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#28Sesarmidae) as inclusions in Lower Miocene amber ... - Redalyc
The association of crab remains with brackish water copepods and ostracods makes it improbable that the crabs were living in bromeliads. The cephalothorax of M.
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#29Geometric Morphometric Analysis of the Chinese Mitten Crab ...
The discriminant analysis indicated that the carapace of male and female crabs and the ventral region of the cephalothorax in males had ...
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#30Evolutionary morphology of the organ systems in squat ...
As in other crab-like taxa, the entire pleon in porcelain crabs is flexed under the cephalothorax and the carapace is broader than it is long.
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#31Crabs (Brachyura: Grapsoidea: Sesarmidae) as inclusions in ...
Nine crab remains preserved in Miocene amber from Chiapas are reported. ... Cephalothorax small (width of cephalothorax between 1 to 6 mm), wider than long, ...
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#32Malacostraca - crabs, lobsters, shrimp, krill, pill bugs - New ...
In most species, the head and the thorax are fused in one section called the cephalothorax. ... Malacostraca - Crabs, Lobsters, Shrimp, Krill, Pill Bugs ...
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#33Fig. 1 - Helgoland Marine Research
From: Morphology of the megalopa of the mud crab, Rhithropanopeus ... c lateral view of the cephalothorax; d, e sternum; f anomalous megalopa, dorsal view.
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#34Life on the beach for a sand crab (Emerita rathbunae ...
cephalothorax length of crabs were significant for the four populations of E. rathbunae, indicating increased mortality of older, more heavily ...
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#35Cephalothorax Definition & Meaning | Dictionary.com
The combined head and thorax of arachnids, such as spiders, and of many crustaceans, such as crabs. The American Heritage® Science Dictionary Copyright © 2011.
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#36Crab samples detected with excessive cadmium - Centre for ...
Details of the prepackaged brown crab sample are as follows: ... said that the edible portion of crabs' cephalothorax (mainly consisting of ...
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#37Horseshoe crab Definition & Meaning - Merriam-Webster
... of HORSESHOE CRAB is any of several closely related marine arthropods (order Xiphosura and class Merostomata) with a broad crescentic cephalothorax, ...
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#38Crab cephalothorax vintage vector image - VectorStock
Section through cephalothorax of a crab Heart and extension of the tergum, vintage line drawing or engraving illustration. Download a Free Preview or High ...
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#39Observations on the Swimming, Righting, and Burrowing ...
burrowing movements of twelve young horseshoe crabs, Limulus polyphemus (L.), ... its tail for steering, while the sloping front of the cephalothorax acted.
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#40Morphology of the megalopa of the mud crab ...
Rhithropanopeus harrisii is a euryhaline crab typically associated with sheltered ... were: cephalothorax length (CL) as the distance from the tip of the ...
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#41Crab Spiders - SpiderSpotter
Lighter spots in leaf figure (sometimes absent); ♀: cephalothorax and legs light green; ♂: cephalothorax yellow to green, first two leg pairs with dark bands.
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#42About: Cephalothorax - DBpedia
In horseshoe crabs and many crustaceans, a hard shell called the carapace covers the cephalothorax. thumbnail. Property, Value. dbo:abstract.
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#43Spider structure - The Australian Museum
The cephalothorax is covered above by a hard cuticular plate called the carapace - much like the hard 'shell' covering a crab. On the outside of the ...
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#44small hairy crab spider with bright green cephalothorax and legs
small hairy crab spider with bright green cephalothorax and legs - Mecaphesa? - Synema viridans. Everglades National Park, Dade County, ...
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#45Estuarine mud crabs (Helice) » Manaaki Whenua
Helice is the most common crab in our upper estuaries. They are much more strongly armoured than the freshwater crab Amarinus, and the cephalothorax is ...
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#46Composition of morphology and biochemical in Crab | Abstract
The freshwater crabs were collected from the Padma river near the Rajshahi ... Total body parts of crabs were cut into three fragments (cephalothorax, ...
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#47Horseshoe Crabs - Physical Characteristics - Science ...
The horseshoe crab's body is composed of two parts: the cephalothorax and the abdomen. The cephalothorax is basically the crab's head and thorax fused ...
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#48Glossary - The Horseshoe Crab
On horseshoe crabs, it is the hard outer shell that covers the top of the animal. Cephalothorax (sef - uh - low - thor - aks) The front body segment consisting ...
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#49module_crabs_final_eng.pdf - International Union for ...
biological diversity of crabs in the gambia river basin . ... In crustaceans, the heart is located in the cephalothorax and is suspended in a pericardial.
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#50Identification of individual coconut crabs, Birgus latro ... - J-Stage
each crab were cropped so that only the front cephalothorax area remained. These photographs were arranged in pairs on a computer monitor using Windows ...
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#51Feelin' Crabby - UGA
or teachers can encourage students to compare blue crabs to humans, ... Cephalothorax: The fused head and thorax, distinct from the abdomen. Blue crabs.
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#52Lecture3.html
King or "horseshoe" crabs (Limulus). Cephalothorax wide, arched. 5 species. Order Eurypterids. Extinct. Cephalothorax narrow. Giant water scorpions.
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#53Marine Ocean Sealife Crustacean Cephalothorax Zoea Larval ...
Find the perfect marine ocean sealife crustacean cephalothorax zoea larval stage of crab stock photo. Huge collection, amazing choice, 100+ million high ...
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#54GENERAL BIOLOGY II LAB
Observe a crayfish, shrimp and crabs from the Subphylum Crustacea. ... of both the cephalothorax and the abdomen contains a pair of appendages. The head (or.
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#55Overview of Homarus americanus - The American Lobster
The first part, the cephalothorax, which is made up of the cephalon (the head) and the ... The main diet of a lobster is crab, mussels, clams, starfish, ...
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#56Evolutionary morphology of the organ systems in squat ...
The entire pleon in porcelain crabs is flexed under the cephalothorax and the carapace is approximately as broad as long. Despite their crab-like habitus, ...
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#57Insects, Spiders, Centipedes, Millipedes - Point Reyes ...
They have fangs, four sets of legs, and a cephalothorax, which is the head and ... (Misumena vaita), which looks like a small crab and hangs out in flowers.
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#58Cancer magister, Dungeness crab - BioWeb Home
Cancer magister, Dungeness crab. Adaptations. Most crustaceans have a segmented body broken down into two areas which are the abdomen and cephalothorax.
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#5935 Cephalothorax Photos and Premium High Res Pictures
Find the perfect Cephalothorax stock photos and editorial news pictures from ... spider anatomy--elegant crab spider (xysticus elegans) - cephalothorax ...
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#60Cephalothorax - Google Arts & Culture
The cephalothorax, also called prosoma in some groups, ... In horseshoe crabs and many crustaceans, a hard shell called the carapace covers the ...
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#61Six New Species of Freshwater Crabs from Pantepui ...
Abbreviations used are cl: cephalothorax length, cb: cephalo- thorax breadth, m: meters above sea level, leg.: legit, fig.: figure, pl.: plate. RESULTS.
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#62Crayfish Glossary - NC Wildlife Resources Commission
carapace, The exoskeleton of a crayfish that covers the cephalothorax ... decapod, A 10-legged crustacean (e.g., crayfishes, shrimps, lobsters, crabs).
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#63Glossary - Invertebrates of the Salish Sea
The abdomen of most true crabs is held tightly folded under the thorax, ... Cephalothorax: In some arthropods such as crabs, a situation in which the ...
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#64Gene Expression Profiling of the Cephalothorax and Eyestalk ...
Keywords: Penaeus monodon, prawn, cephalothorax, eyestalk, ... displaying moult cycle stage-specific differential expression in the crab Portunis pelagicus.
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#65Observations on the biology of the hermit crab, Coenobita ...
obtained as part of a survey oE the hermit crab fauna o[ the castern ... stations only hermit crabs with a cephalothorax length > 1 1 mm were considered.
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#66What is It Like to be a Crab? A Complex Network Analysis of ...
Eucaridan evolution involved a process starting from a body organization characterized by an elongate and cylindrical cephalothorax, a well-developed ...
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#67Spider Identification Guide - IPM Institute of North America
Running Crab Spiders/Bark & Flower Crab Spiders . . .18-19 ... All spiders have two body regions (cephalothorax and unsegmented abdomen), eight legs (each ...
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#68Color variation of the freshwater crab Dilocarcinus pagei ...
The crabs were placed on a surface for photographic recording of the body parts: cephalothorax, chelipeds, abdomen and pereiopods using a ...
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#69Native crab and crayfish co-occurrence: First evidence in Europe
In their European range, the crab Potamon fluviatile and the ... to the end of the cephalothorax; crab: maximum width of cephalothorax, ...
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#70the role of vision in host-recognition by an ectoparasitic crab
97-101; ISSN: 0334-5114; Subject: Pinnotheridae, cephalothorax, crabs, ... The pea crab Dissodactylus primitivus is an ectoparasite of two species of ...
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#71Brush-clawed shore crab - Invasive Species Ireland
Hemigrapsus takanoi - brush-clawed shore crab. Description: H. takanoi is a small crab, reaching 2.5cm in length across its square cephalothorax.
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#72Aasivaq • Spider - SIKU
CRAB SPIDER _Philodromidae_ __ _Photo Credit: Crab Spider by Katja Schulz, (n.d.). . Licenced with Permission._ Crab spiders have a flat cephalothorax that ...
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#73Crab Spiders (Family Thomisidae) - Field Station - University ...
Araneae or true spiders are, in turn, under the Arachnid umbrella). They have two body segments, a cephalothorax and an abdomen, and 8 legs.
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#74The Biology and Conservation of the Blue Crab, Callinectes ...
and thorax called the cephalothorax, the dorsal surface of which is covered by a shell called the carapace. The abdomen of the male crab is long and pointed ...
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#75Carcinization as an Underlying Synapomorphy for the ...
proposed that the evolution of a crab-like morphology (carcinization), which has occurred ... compression of the carapace, broadening of the cephalothorax, ...
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#76Spiders: Foliage Hunters - Integrated Pest Management
The body of a spider is divided into two regions, the cephalothorax and abdomen ... Philodromid crab spiders have flattened bodies and legs of equal length.
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#77A remarkable new crab-like hermit crab (Decapoda - Biotaxa
NEW CARCINIZED HERMIT CRAB GENUS. FIGURE 2. Patagurus rex gen. & sp. nov., holotype male (UF 23548): A, cephalothorax and eyestalks (dorsal ...
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#78Kids' Inquiry of Diverse Species, Misumenops celer - BioKIDS
Newly hatched spiderlings have a white or transparent cephalothorax, white legs, ... Swift crab spiders (Misumenops celer) are from the Nearctic region.
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#79Cephalothorax - The Free Dictionary
The combined head and thorax of arachnids, such as spiders, and of many crustaceans, such as crabs. The American Heritage® Student Science Dictionary, Second ...
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#80Proceedings of the United States National Museum
STUDIES ON LAKVAE OF CRABS OF THE FAMILY. GRAPSIDAE. ... LARVAE OF GKAPSID CRABS ... In the first crab stage the cephalothorax has the definite quadrate.
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#81Crustacean
They include various familiar animals, such as lobsters, crabs, shrimp and barnacles. ... although the head and thorax may fuse to form a cephalothorax.
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#82Compare the Anatomy of Arthropods - Biology LibreTexts
... crabs, shrimp and crayfish. Crustaceans usually have two body segments, the cephalothorax (orange) and the abdomen (green).
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#83Comparative Study of Astaxanthin, Cholesterol, Fatty Acid ...
The extracted oils from the cephalothorax (CPO) and hepatopancreas ... for nutrition metabolism and ovarian development in the crab Portunus ...
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#84Morphometric variation in the shape of the cephalothorax of ...
Morphometric variation in the shape of the cephalothorax of shrimp ... of the mangrove crab Perisesarma guttatum (Brachyura: Sesarmidae) ...
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#85Health & Environmental Research Online (HERO) | US EPA
Morphological variation of freshwater crabs Zilchiopsis collastinensis ... The dorsal cephalothorax of each crab was represented using 16 ...
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#86Video Transcript
OK, the horsehoe crab has some fancy names associated with its external ... here — in a crab you would call this the cephalothorax — and in a horseshoe crab ...
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#87Arthropods - Salt Marsh Guide
While shrimp and hermit crabs have very distinct regions, “true” crabs have a fused head and thorax region called the cephalothorax.
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#88Arthropods
Sometimes the head and thorax are fused together into a cephalothorax. ... Horseshoe crabs have larvae that are very similar to trilobites, and they may be ...
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#89Ohio's Natural Enemies: Crab Spiders | Ohioline
Crab spiders can be contributors to biological control, where feeding by ... body consisting of a prosoma (cephalothorax) and an opisthosoma (abdomen).
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#90Anatomy of King Crabs | William E. Donaldson, Susie ...
King crabs are protected by a rigid exoskeleton composed mostly of chitin that covers all external parts. Bodies are composed of a cephalothorax (fused ...
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#91File: <animalia
The Class Arachnida includes the spiders, horseshoe crab, scorpions and mites. ... of antennae and a body comprised of a cephalothorax and an abdomen, ...
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#92Crab Spiders - Treasures of Oz
Crab spiders are in the Class Arachnida and are true spiders in ... They have 2 body segments, a cephalothorax and an abdomen, and 8 legs.
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#93BSC 2011C Chapter 30 : Arthropods
Body in two parts : cephalothorax and abdomen. eg : Limulus ( horseshoe crabs ). Blood from horseshoe crabs is used commercially to produce medical tests ...
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#94Treatise on Zoology - Anatomy, Taxonomy, Biology. The ...
Lithodoidea generally present a crab-like (carcinized) body form, in which the pleon is mostly folded beneath the cephalothorax (fig. 70.2A-C).
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#95Krishna's Non-Chordata - 第 356 頁 - Google 圖書結果
( i ) Zoea larva In many decapod crustaceans ( ex . crabs ) the young is ... Chelate Leg It has a broad , crab - like cephalothorax which is covered with ...
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#96Conservation of European Freshwater Crayfish
... cephalothorax length (CL) from the tip of the rostrum to the end of the cephalothorax; crab, maximum width of cephalothorax (CW)].
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#97Studies from the Biological Laboratory - 第 23 頁 - Google 圖書結果
Evidently that the crab zoea would have a tendency to develop a large cephalothorax and a small abdomen , while the shrimp zoea might possess a small thorax ...
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