Andrew J. Wendruff; Loren E. Babcock; Christian S. Wirkner; Joanne Kluessendorf; Donald G. Mikulic. A Silurian ancestral scorpion with fossilised internal anatomy illustrating a pathway to arachnid terrestrialisation. Scientific Reports. 2020, 10: Article number 14. doi:10.1038/s41598-019-56010-z.
Agnarsson, Ingi. Grand challenges in research on arachnid diversity, conservation, and biogeography. Frontiers in Arachnid Science. 2023, 2. doi:10.3389/frchs.2023.1101141.
Bolton, Samuel J.; Chetverikov, Philipp E.; Klompen, Hans. Morphological support for a clade comprising two vermiform mite lineages: Eriophyoidea (Acariformes) and Nematalycidae (Acariformes). Systematic and Applied Acarology. 2017, 22 (8): 1096. S2CID 90899467. doi:10.11158/saa.22.8.2.
Kovoor, J. Natural calcification of the prosomatic endosternite in the Phalangiidae (Arachnida:Opiliones). Calcified Tissue Research. 1978, 26 (3): 267–269. PMID 750069. S2CID 23119386. doi:10.1007/BF02013269.
Sensenig, Andrew T. & Shultz, Jeffrey W. Mechanics of Cuticular Elastic Energy Storage in Leg Joints Lacking Extensor Muscles in Arachnids. Journal of Experimental Biology. February 15, 2003, 206 (4): 771–784. ISSN 1477-9145. PMID 12517993. S2CID 40503319. doi:10.1242/jeb.00182.
Shultz, Jeffrey W. Evolution of locomotion in arachnida: The hydraulic pressure pump of the giant whipscorpion, Mastigoproctus giganteus (Uropygi). Journal of Morphology. February 6, 2005, 210 (1): 13–31. ISSN 1097-4687. PMID 29865543. S2CID 46935000. doi:10.1002/jmor.1052100103.
Quesada-Hidalgo, Rosannette; Solano-Brenes, Diego; Requena, Gustavo S.; Machado, Glauco. The good fathers: efficiency of male care and the protective role of foster parents in a Neotropical arachnid. Animal Behaviour. April 2019, 150: 147–155. S2CID 73728615. doi:10.1016/j.anbehav.2019.02.007.
Nazareth, Tais M.; Machado, Glauco. Mating system and exclusive postzygotic paternal care in a Neotropical harvestman (Arachnida: Opiliones). Animal Behaviour. March 2010, 79 (3): 547–554. S2CID 53166528. doi:10.1016/j.anbehav.2009.11.026.