Catalog of the Opilioacarida (Acari: Parasitiformes) Author Araújo, Marcel Santos De Laboratório de Estudos Subterrâneos, Departamento de Ecologia e Biologia Evolutiva, Universidade Federal de São Carlos, Via Washington Luís, km 235, Caixa Postal 676, CEP 13565 - 905, São Carlos, São Paulo, Brazil. Author Palma, Antonella Di Department of Agriculture Food Natural Science Engineering (DAFNE), University of Foggia, Via Napoli 25, 71122, Foggia, Italy. Author Feres, Reinaldo José Fazzio Departamento de Zoologia e Botânica, Instituto de Biociências, Letras e Ciências Exatas (IBILCE), Universidade Estadual Paulista (UNESP), Rua Cristóvão Colombo 2265, São José do Rio Preto CEP 15054 - 000, Brazil text Zootaxa 2020 2020-12-16 4895 3 332 356 journal article 9280 10.11646/zootaxa.4895.3.2 d2e6cfb5-f377-411b-b1be-5b3bb4135c9e 1175-5326 4326711 D2CCF661-B1C9-45A5-B344-E01C519716C5 6.5. Neocarus calakmulensis Vázquez & Klompen, 2009 * Neocarus calakmulensis Vázquez & Klompen 2009: 25–29 , figs. 1–19 (original description) Holotype : F ( UNAM , OSAL0007618–7620 ). MEXICO , Campeche , Calakmul Biosphere Reserve ., 18°6’30”N 89°48’W , zona nucleo, coll. M. Vázquez , 16.JUN.2005 , high tropical forest, ex litter between stones, coll. no. AL 013456. Paratypes : All from Calakmul Biosphere Reserve , coll. M. Vázquez. Same collection data as holotype, PN ( OSAL0007592 ), M ( OSAL0007628–07629 ); same locality, 7.FEB.2001 ,ex litter & bark with moss, AL 013285: DN ( OSAL0007595 ); 7.FEB.2001 , ex litter on stones, AL 013287: PN ( OSAL0007587 ); 7.FEB.2001 , ex litter, AL 013288, TN ( OSAL0007599 ); 10.JUL.2001 , ex decomposing bark, AL 013283: PN ( OSAL0007588 ), DN ( OSAL0007594 ), F ( OSAL0007611–7612 ); 2.JUL.2002 , ex unknown, AL 013289: PN ( OSAL0007591 ), PN ( OSAL0007593 ), F ( OSAL0007613–7614 ), F ( OSAL0007615–7616 ); 20.JUN.2003 , ex detritus on tree trunk, AL 013300: TN ( OSAL0007606 ); 20.AUG.2003 , ex litter on tree trunk; high tropical forest, AL 013284: TN ( OSAL0007608 ), M ( OSAL0007623 ); 1.OCT.2003 , ex litter, AL 013286: DN ( OSAL0007598 ); Bel-Ha, medium high tropical forest, 5.JUL.2005 , ex litter on slope, AL 013282 : L ( OSAL0007586 ), TN ( OSAL0007600–7601 ), TN ( OSAL0007602–7603 ), TN ( OSAL0007604–7605 ), M ( OSAL0007627 ); restoration area, medium high tropical forest, km34, 17.JAN.2002 , ex litter on slope; AL 013293: TN ( OSAL0007610 ); same locality, 20.AUG.2003 , ex litter on tree trunk near seaside lagoon, AL 013292: PN ( OSAL0007590 ), TN ( OSAL0007597 ), TN ( OSAL0007607 ); 20.AUG.2003 , ex detritus on decomposing bark, AL 013294: PN ( OSAL0007589 ), DN ( OSAL0007596 ), TN ( OSAL0007609 ), F ( OSAL0007617 ), M ( OSAL0007624 ); high tropical forest, 17.JAN.2002 , ex litter under and between stones, AL 013295 : M ( OSAL0007621–7622 ); same locality, 7.OCT.2003 , ex litter on stones, AL 013297 : M ( OSAL0007625–7626 ) . Distribution: Campeche , Quintana Roo ( Mexico ). Notes: Holotype F (slides OSAL0007618–7620 ) and one paratype male ( OSAL0007621–7622 ) at UNAM . Other paratypes at OSAL , UQROO . Etymology: Derived from the primary collection locality, Calakmul Biosphere Reserve.