Results 1 - 10 for Branchiostegal lung

The morphology and vasculature of the respiratory organs of ...
Branchiostegal lung 3.3.1. Coenobita 3.3.1.1. Histology. The branchial chambers are formed from vascularized outgrowths of the carapace (branchiostegites).
http://www.bees.unsw.edu.au/school/staff/greenaway/Farrelly%20&%20Greenaway%202005%20ASD.pdf
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GAS EXCHANGE THROUGH THE LUNGS AND GILLS IN AIR-BREATHING CRABS
The animals were prepared for sampling as for series A, but with holes drilled over an afferent lung vessel (the dorsal branchiostegal vein), an efferent lung vessel (the pulmonary ...
http://jeb.biologists.org/cgi/reprint/187/1/113.pdf
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SpringerLink: Experimental Biology Online 3:10 Ł1998‚
In these crabs the branchiostegal linings of the branchial chambers that hold the gills have become elaborated into a functional lung (Farrelly and Greenaway, 1992, 1993).
http://www.bio.bris.ac.uk/research/morlab/Morris%20and%20Dela-Cruz%20%5BEBO%5D%201998.pdf
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Class Sarcopterygii
... reduced into thin, flexible scales  Branchiostegal rays : inflexible branchial cavity into enlarged, flexible cavity respiration, feeding  Swimbladder : early lung into bouyancy ...
http://cstl-csm.semo.edu/mtaylor/ich/protected/ich_Lecture13.pdf
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Winter 2003 Midterm
One characteristic of teleost fishes is lepidotrichia; endochondral bone; teeth rooted in jaws; dermal bones in skull; operculum and branchiostegal rays; swim bladder/lung; OR ...
http://biology.queensu.ca/~bio323/files/mid03key.pdf
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No Slide Title
... and are supported by lepidotrichia have branchiostegal rays early and primitive forms have ganoid scales no external gills in larvae (with one problematic exception) dorsal lung or ...
http://www.nicholls.edu/biol-ds/biol348/Lectures/Primitive%20Fishes.pdf
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Class Pteraspidomorphi, Order Pteraspidiformes - Fossil 3
OSTEICHTHYES Defining Characters: branchiostegal rays present; interhyal; sclerotic ring ... Young Polypterus have external gills, adults have highly vascularized lung.
http://www.eebweb.arizona.edu/Courses/Ecol482_582/Fish_Diversity_Summary.pdf
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EPOB 3770 Vertebrate Zoology Lab 2 Fish Anatomy
In more derived fish the lung becomes the swim bladder. The function of this structure ... rays are a series of long, curved and often pointed bones that support the branchiostegal (gill ...
http://www.colorado.edu/eeb/courses/3770darmstrong/Fish%20Anatomy_Spring_2006.pdf
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Placoderms
... North American (including TX) •abbreviate heterocercalcaudal •large, median gularplate and 10-13 branchiostegal rays •spiral valve intestine •swim bladder functions as a lung ...
http://www.sbs.utexas.edu/bio354L/lecture%20materials/outlines/Placoderms-Amiiformes.pdf
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Superclass Gnathostomata - jawed fishes
... branchiostegal rays •* distinct pelvic and pectoral girdles •* bony skeleton Branchiostegal ... 245 lb. •*once abundant group coexisted w/ dinosaurs •*North America •*large lung ...
http://www.csun.edu/~msteele/classes/Ich530/lectures/4_ancient%20bony%20fishes.pdf
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