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 …

The evolutionary history of horseshoe crabs, spanning approximately 500 million years, is
characterized by remarkable morphological stasis and a low species diversity with only four …

鲎是古老的海洋节肢动物. 中华鲎(Tachypleus tridentatus) 是世界现存4
种鲎中体型最大的一种, 是河口生态系统的标志物种, 同时其血液被用于生产医用检验试剂 …

Tachypleus tridentatus and T. gigas are sometimes the subject of misidentification. In China,
three horseshoe crab nature reserves were established in Guangdong Province in 2004 for …

Horseshoe crabs are an ancient group of marine arthropods. The Chinese horseshoe crab
(Tachypleus tridentatus) is the largest among the four extant species. Tachypleus tridentatus …

This study was done to determine the proximate composition, mineral content, amino acid
and fatty acid composition of Tachypleus gigas. T. gigas were collected at the Horseshoe …

Horseshoe crab population sizes and trends have been previously studied using surveys of
spawning adults and counts of eggs from surface (top 5 cm) and deep (20 cm) sediment …

Populations of the Tri-spine Horseshoe Crab Tachypleus tridentatus have dramatically
decreased over their distribution range and conservation efforts are now crucial. The …

The mangrove horseshoe crab, Carcinoscorpius rotundicauda, has divergent populations
between the east and west coasts of Peninsular Malaysia, with the southern coast acting as …

ABSTRACT The Tachypleus tridentatus (Chelicerata: Xiphosura) is an arthropod that usually
displays high site fidelity by restricting its distribution to natal vicinities. Briefly, shore …