1999

• Platnick, N.I., Grismado, C.J. & Ramírez, M.J. 1999: On the genera of the spider subfamily Otiothopinae (Araneae, Palpimanidae). American Museum novitates 3257: 1-25. Reference page. 
• Ramírez, M.J. & González, A. 1999. New or little-known species of the genus Echinotheridion Levi (Araneae, Theridiidae). Bulletin of the British Arachnological Society 11: 195-198. Reference page. 

2001

Ramírez, M.J., Lopardo, L. & Bonaldo, A.B. 2001. A review of the Chilean spider genus Olbus, with notes on the relationships of the Corinnidae (Arachnida, Araneae). Insect Systematics & Evolution 31(4): 441-462. DOI: 10.1163/187631200X00480. . Reference page. 

2009

• Labarque, F.M., Grismado, C.J., Ramírez, M.J., Yan, H.M. & Griswold, C.E. 2009. The Southeast Asian genus Stedocys Ono, 1995 (Araneae: Scytodidae): first descriptions of female genitalia and a new species from China. Zootaxa 2297: 1–14. Abstract & excerpt. . Reference page. 

2013

• Ramírez, M.J., Ravelo, A.M. & Lopardo, L. 2013. A simple device to collect, store and study samples of two-dimensional spider webs. Zootaxa 3750(2): 189–192. DOI: 10.11646/zootaxa.3750.2.7 Reference page. 

2014

• Grismado, C.J., Deeleman-Reinhold, C.L., Piacentini, L.N., Izquierdo, M.A. & Ramirez, M.J. 2014. Taxonomic review of the goblin spiders of the genus Dysderoides Fage and their Himalayan relatives of the genera Trilacuna Tong and Li and Himalayana, new genus (Araneae, Oonopidae). Bulletin of the American Museum of Natural History 387: 1–108. DOI: 10.5531/sd.sp.1 Reference page. 
• Huber, B.A., Colmenares, P.A. & Ramírez, M.J. 2014. Fourteen new generic and ten new specific synonymies in Pholcidae (Araneae), and transfer of Mystes Bristowe to Filistatidae. Zootaxa 3847(3): 413–422. DOI: 10.11646/zootaxa.3847.3.5. . Reference page. 
• Ramírez, M.J. 2014: The morphology and phylogeny of dionychan spiders (Araneae: Araneomorphae). Bulletin of the American Museum of Natural History 390: 1-374. Reference page. 

2015

• Aisen, S. & Ramírez, M.J. 2015. A revision and phylogenetic analysis of the spider genus Oxysoma Nicolet (Araneae: Anyphaenidae, Amaurobioidinae). Zootaxa 3997(1): 1–61. DOI: 10.11646/zootaxa.3997.1.1. Preview (PDF) ISBN 978-1-77557-761-4 (paperback); ISBN 978-1-77557-762-1 (Online edition). Reference page. 
• Castro, D., Baptista, R., Grismado, C.J. & Ramírez, M.J. 2015. New species and records of Otiothopinae from the Southern Atlantic Rainforest, with notes on the claw tufts in Fernandezina Birabén (Araneae: Palpimanidae). Zootaxa 4012(3): 465–478. DOI: 10.11646/zootaxa.4012.3.3. Preview (PDF) Reference page. 
• Grismado, C.J., Izquierdo, M.A., González Márquez, M.E. & Ramirez, M.J. 2015: The Amazonian Goblin Spiders of the New Genus Gradunguloonops (Araneae: Oonopidae). Zootaxa 3939(1): 1–67. DOI: 10.11646/zootaxa.3939.1.1. Reference page. 
• Rubio, G.D. & Ramírez, M.J. 2015: Taxonomic revision of the American spider genus Arachosia (Araneae: Anyphaenidae). Zootaxa 3932(1): 1–105. DOI: 10.11646/zootaxa.3932.1.1. Reference page. 

2016

• Barone, M.L., Werenkraut, V. & Ramírez, M.J. 2016. New species and phylogenetic relationships of the spider genus Coptoprepes using morphological and sequence data (Araneae: Anyphaenidae). Zootaxa 4175(5): 436–448. DOI: 10.11646/zootaxa.4175.5.2. Reference page. 

2017

• Izquierdo, M.A. & Ramírez, M.J. 2017. Taxonomic revision of the jumping goblin spiders of the genus Orchestina Simon, 1882, in the Americas (Araneae: Oonopidae). Bulletin of the American Museum of Natural History 410: 1-362. DOI: 10.1206/0003-0090-410.1.1 . hdl: 2246/6699 . Reference page. 
• de Magalhães, I.L.F. & Ramírez, M.J. 2017. Relationships and phylogenetic revision of Filistatinella spiders (Araneae : Filistatidae). Invertebrate Systematics 31(6): 665-712. DOI: 10.1071/IS16083. . Reference page. 
• Piacentini, L.N., Grismado, C.J. & Ramírez, M.J. 2017. An update of the goblin spider genus Birabenella Grismado, 2010 (Araneae: Oonopidae), with the description of three new species. American Museum Novitates 3883: 1-17. DOI: 10.1206/3883.1. Reference page. .

2018

• Bonaldo, A.B., Lise, A.A., Ramirez, M.J. & Saturnino, R. 2018. Revisiting the spider genus Eutichurus Simon, 1897 (Araneae, Eutichuridae): new species and complementary descriptions. Zootaxa 4382(2): 321–346. DOI: 10.11646/zootaxa.4382.2.6 Reference page. 

2019

• de Magalhães, I.L.F. & Ramírez, M.J. 2019. The crevice weaver spider genus Kukulcania (Araneae: Filistatidae). Bulletin of the American Museum of Natural History 426: 1-151. DOI: 10.1206/00030090-426.1.1. . Reference page. 
• Ramírez, M.J., Grismado, C.J., Ubick, D., Ovtsharenko, V.I., Cushing, P.E., Platnick, N.I., Wheeler, W.C., Prendini, L., Crowley, L.M. & Horner, N.V. 2019. Myrmecicultoridae, a New Family of Myrmecophilic Spiders from the Chihuahuan Desert (Araneae: Entelegynae). American Museum Novitates 3930: 1-24. Reference page. 

2021

• González Márquez, M.E., Grismado, C.J. & Ramírez, M.J. 2021. A Taxonomic revision of the spider genus Meriola Banks (Araneae: Trachelidae). Zootaxa 4936(1): 001–113. DOI: 10.11646/zootaxa.4936.1.1. . Reference page. 
• Iuri, H.A., Ramírez, M.J., Mattoni, C.I. & Ojanguren-Affilastro, A.A. 2021. Revision and cladistic analysis of subfamily Nothopuginae (Solifugae, Ammotrechidae). Zoologischer Anzeiger 295: 126–155 DOI: 10.1016/j.jcz.2021.10.001 Reference page. 

2022

• Bonaldo, A.B., Bosselaers, J., Ramírez, M.J., Labarque, F.M., Shimano, Y., Silva-Junior, C.J. & Haddad, C.R. 2022. Switching identities: a revision of the Afrotropical spider genus Carteronius Simon, 1897 (Araneae, Corinnidae), senior synonym of Mandaneta Strand, 1932, with a new genus of the Pronophaea group. Zootaxa 5205(4): 343–373. DOI: 10.11646/zootaxa.5205.4.3. Reference page.