EDIS, 2004 Each year, many thousands of horseshoe crabs are stranded upside-down and die. Horseshoe crabs are gentle and WON'T bite or sting you. Turn them over by the edge of their shell. Don't flip them by their tail! Horseshoe crabs are important to the coastal
Florida Master Naturalist Program
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Pictorial Atlas of Fossil and Extant Horseshoe Crabs, With Focus on Xiphosurida
Frontiers in Earth Science, 2020 Horseshoe crabs are an iconic group of extant chelicerates, with a stunning fossil record that extends to at least the Lower Ordovician (~480 million years ago). As such, the group has retained significant biological and palaeontological interest.
Russell D C Bicknell +2 more
exaly +4 more sources
Saving the horseshoe crab: A synthetic alternative to horseshoe crab blood for endotoxin detection. [PDF]
PLoS Biology, 2018 Horseshoe crabs have been integral to the safe production of vaccines and injectable medications for the past 40 years. The bleeding of live horseshoe crabs, a process that leaves thousands dead annually, is an ecologically unsustainable practice for all
Tom Maloney, Ryan Phelan, Naira Simmons
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Atlantic Horseshoe Crabs and Endotoxin Testing: Perspectives on Alternatives, Sustainable Methods, and the 3Rs (Replacement, Reduction, and Refinement) [PDF]
Frontiers in Marine Science, 2020 Endotoxin testing is a vital part of quality and safety control in pharmaceutical production. The primary method for this testing in North America and Europe is the limulus amebocyte lysate (LAL) test, a critical component of which is the blood of ...
Richard Gorman
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Environmental factors and occurrence of horseshoe crabs in the northcentral Gulf of Mexico. [PDF]
PLoS ONE, 2021 This study provides regional-scale data on drivers of horseshoe crab (Limulus polyphemus) presence along the northcentral Gulf of Mexico coast and has implications for understanding habitat suitability for sparse horseshoe crab populations of ...
Maurice G Estes +3 more
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Patterns of activity expressed by juvenile horseshoe crabs. [PDF]
Biol Bull, 2013 Adult American horseshoe crabs, Limulus polyphemus, possess endogenous circadian and circatidal clocks controlling visual sensitivity and locomotion, respectively.
Dubofsky EA +3 more
europepmc +2 more sources
Global Ecology and Conservation, 2021 Documenting juveniles’ presence is a crucial criterion for ensuring that a protected area can support robust populations of horseshoe crabs. Yet, there are no studies on the juvenile of Asian horseshoe crab in Indonesia.
Lusita Meilana +2 more
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Microbiome Shifts Associated With the Introduction of Wild Atlantic Horseshoe Crabs (Limulus polyphemus) Into a Touch-Tank Exhibit [PDF]
Frontiers in Microbiology, 2020 The Atlantic horseshoe crab (Limulus polyphemus) is a common marine aquarium species and model organism for research. There is potential monetary and conservation value in developing a stable captive population of horseshoe crabs, however, one major ...
Ariel D. Friel +8 more
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Diversity and evolutionary history of RNA viruses among different horseshoe crab species [PDF]
Journal of VirologyHorseshoe crabs (Xiphosura: Limulidae) are the sole surviving species of the class Merostomata, with only four extant species remaining today. Recent advances in metagenomic next-generation sequencing have unveiled a vast diversity of RNA viruses and non-
Yu-Hua Qi +8 more
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A review on fisheries and conservation status of Asian horseshoe crabs [PDF]
Biodiversity and Conservation, 2018 Horseshoe crabs are the only extant xiphosurans and are believed to be morphologically unchanged for more than 200 million years. Of the four extant species namely, Limulus polyphemus, Tachypleus tridentatus, Tapinauchenius gigas and Carcinoscorpius ...
B Akbar John +2 more
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