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Calcinus guamensis 
Guam Hermit

Monica Pelcar
2014

 

          

 

Fact Sheet

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Summary


Physical Description


Ecology


Life History & Behaviour


Anatomy & Physiology


Evolution & Systematics


Biogeographic Distribution


Conservation & Threats


References & Links

Life History and Behaviour


Reproductive Behaviour

Although the reproductive behaviour of C. guamensis has not been studied, the way in which they reproduce is the same. Most hermit crabs reproduce according to seasonal variations, although some can reproduce all year round (Hazlett 1981). Reproduction in hermit crab soccur when the male transfers his spermatophore into the females gonophore, both sexes must partially come out of their shell in order for this to happen. Females can mate with more than one male and can carry eggs that belong to more than one father (Ameyaw-Akumfi1975; Hazlett 1981). The eggs are fertilised once the female lays and attaches the eggs to her legs inside the shell (Poore & Museum 2007). 


Shell Selection: Experiment

hermit crab experiment.pdf

Classification

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