Opportunity, F. An excellent. and you may Hobbs, H. H., Jr. 1969. The latest drinking water and terrestrial crabs o fthe Western Indies having special reference to Dominica. Smithsonian Institute, U.S. Federal Art https://datingranking.net/de/fusfetisch-dating/ gallery of Natural History Bulletin, 292:step 1
DeWilde, P. J. 1973. With the ecology from Coenobita clypeatus into the Curacao with regards to breeding, drinking water savings and you can osmoregulation inside terrestrial hermit crabs. Training Fauna Curacao 49:step one
Gould, S. J. 1982. Natures strange people: into the Gould, S. J. brand new Pandas Flash: W. W. Norton and you may Team, New york, p278-288.
Morrison, L. W. 2002. Interspecific competition and you can coexistence between ants and residential property hermit crabs for the quick Bahamian countries. ACTA Oecologica Internationally Journal out-of Environment
Morrison, L. W. 2006. Mechanisms off coexistence and race anywhere between ants and you can property hermit crabs inside the Bahamian archipelago. ACTA Oecologica Globally Diary off Environment 29:1
Morrison, L. W. and Spiller, D. An excellent. 2006. Home hermit crab (Coenobita clypeatus) densities and habits off gastropod layer have fun with towards the small Bahamian isles. J. Biogeogr.
Nieves-Rivera, A beneficial. Meters. and you can Williams, Age. H., Jr. 2003. Yearly migrations and you will spawning from Coenobita clypeatus (Herbst) towards Mona Isle (Puerto Rico) and you will notes to the insland crustaceans. Crustaceana
Osorno, J. L., Fernandez-Casillas, L., and you will Rodriquez-Juarez, C. 1998. Was hermit crabs selecting light and large shells? Facts mode natural and career triggered shell transfers. Journal regarding Fresh Marine Biology and you may Environment
Powell, Grams. C. and Nickerson, R. C. 1965. Aggregations one of juvenile king crabs (Paralithodes camischatica Tilesius) Kodiak, Alaskan Creature Behavior
Randall, H. E. 1964. An examination of the development or other regions of the newest biology of one’s Western Indian topshell, Cittarium pica (Linnaeus). Bulletin out-of Aquatic Science of Gulf coast of florida and Caribbean
Pacific Technology
Sterrer, W. ed. 1986. Marine Fauna and you will Flora out-of Bermuda: A systematic Help guide to Identification off Marine Bacteria. Ny: John Wiley and you can Sons.
Vannini, Meters. 1975. Studies into coastline off Somalia, Brand new shore in addition to dune out-of Sar Uanle, 4, Direction and anemotaxis on the land hermit crab, Coenobita rugosus Milne Edwards. Monitore Zoologico Italiano, N. S. 6(4):57
Vannini, Yards. 1976. Scientific studies to the shore from Somalia. This new coastline as well as the dune regarding Sar Uanle. ten. Sandy coastline decapods. Monitore Zoologico Italiano 8:255
Walker, S. E. 1994. Biological Remanie: Gastropod fossils employed by the life style terrestrial hermit crab, Coenobita clypeatus, on Bermuda. Palaios 9:403
Willason, S. W. and you will Webpage, H. Meters. 1983. Designs of cover financial support utilization by terrestrial hermit crabs from the Enewetak Atoll, Marshall Islands.
A good. W
Just like the this is the means their feet bend. Body are employed in pairs. A muscles can only just retract, or eliminate; so you can prolong again it should settle down and be pulled back from the other ‘antagonistic’ muscle tissue. The newest muscle tissue reduces inside the crabs are linked to the interior epidermis of one’s exoskeleton, like the ten tubular foot, such as the foot with claws, or chelae, along with other appendages. Crabs don’t possess baseball-and-retailer joints but the legs rotate in the numerous peg-in-socket bones that will be shut of the flexible chitin, and certainly will move around in that jet (like our lower body). For each joint motions in the a new plane, thereby with her it let the crab to move in every recommendations such as all of our shoulder and you can stylish bones. But not, of a lot crabs provides joints within ft relocating a finite quantity of planes so that they can just flow sideways. Brand new sharp stops of each and every leg grip to counters and is traction to tiny problems (observe a good Hermit Crab climbing up an almost easy rock). In some crabs, the back legs are shaped such as for example paddles getting limited diving. Many crabs like the Coast Crab or the Velvet Swmming Crab, Necora puber, (above) have to scamper sideways to end brand new legs getting tangled up along.
ความเห็นล่าสุด