Category:Edward Perry Churchill

Subcategories

This category has the following 2 subcategories, out of 2 total.

Media in category "Edward Perry Churchill"

The following 11 files are in this category, out of 11 total.

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  FMIB 38326 Dorsal view of adult male crab.jpeg 967 × 565; 131 KB
  
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  FMIB 38327 Buster crab, first molting stage.jpeg 592 × 473; 82 KB
  
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  FMIB 38328 Ventral view of immature female crab, with triangular abdomen.jpeg 875 × 491; 95 KB
  
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  FMIB 38329 Photograph of reproductive organs of female crab shortly after copulation, showing sperm sacs large and distended by the jelly.jpeg 941 × 680; 151 KB
  
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  FMIB 38331 Wire cages in which molting crabs were confined for observation The cages rested on the bottom, each being raised and lowered by.jpeg 1,011 × 848; 226 KB
  
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  FMIB 38332 Type of float which was used in the experiments with adult crabs.jpeg 1,007 × 853; 239 KB
  
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  FMIB 47508 Buster crab, successive molting stage.jpeg 495 × 473; 72 KB
  
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  FMIB 47509 Buster crab, successive molting stage.jpeg 579 × 703; 152 KB
  
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  FMIB 47824 Crate containing adult crabs for observation It measured 2 by 2 by 4 feed and consisted of an iron frame covered with chicken.jpeg 857 × 561; 147 KB
  
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  FMIB 47825 Copulatory organs of male crab Black paper has been placed behind the ducts leading from the reproductive organs A, vas-deferens.jpeg 1,059 × 508; 87 KB
  
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  FMIB 47826 Female crab bearing what is known to be at least the second sponge Remnants of an old sponge were found upon the swimmerets when.jpeg 1,201 × 830; 203 KB