egg case


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egg case

n.
1. A protective capsule that contains eggs, produced by certain insects, mollusks, and elasmobranch fishes.
2. See egg sac.
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Abstract--From late 2014 through 2017, fishery observers in the North Pacific Observer Program, National Marine Fisheries Service, were trained in the identification and sampling of skate egg cases to investigate the interactions between fisheries and skate nursery areas in the eastern Bering Sea.
To test the importance of elevation in the placement of egg cases, we put the egg case data for all years combined and sorted into the eight cardinal directions into two groups, those deposited [less than or equal to] 1-m and those placed >1 m.
Case and box machine used to hold the heads of wooden boxes and crates--in particular, egg cases before the era of cardboard cartons--in position during construction.
Glue your egg case to the middle of your painted paper.
Bamboo sharks (Chiloscyllium punctatum) develop inside a leathery egg case (left) that opens slightly near hatching time.
Neither true nautilus, nor paper, and not even technically a shell, the paper nautilus shell is actually the egg case of a tropical-to-subtropical octopus called Argonauta.
One reason health and agriculture officials were able to trace salmonella to the Umpqua Dairy plant is that unlike the strain in the egg case, the strain in the dairy was very uncommon.
Praying mantis egg case (Ootheca mantidis, Sang Piao Xiao) strengthens kidney energy and helps with urinary incontinence and bedwetting in children.
We collected measurements of the width and height of 30 individual latex egg cases; 10 were selected at random from 3 egg case panels and then averaged.
Omega-3 claims are all over the egg case, from brands like Land O Lakes to Best, Gold Circle Farms, Full Spectrum Farms, Giving Nature, Safeway, and more.