-84.38333, 10.066667: 10 Treatments

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Azteca schimperi     Longino, J. T., 2007, A taxonomic review of the genus Azteca (Hymenoptera: Formicidae) in Costa Rica and a global revision of the aurita group., Zootaxa 1491, pp. 1-63 : 58-60 58-60
Xylocopa (Neoxylocopa) gualanensis     Mérida-Rivas, Jorge A., Hinojosa-Díaz, Ismael A., Ayala-Barajas, Ricardo, Pozo, Carmen & Vandame, Rémy, 2022, Revision of carpenter bees of the subgenus Neoxylocopa Michener (Hymenoptera: Apidae) from Mexico and Mesoamerica, Zootaxa 5158 (1), pp. 1-67 : 39-46 39-46
Argia elongata   sp. nov.  Garrison, Rosser W. & Ellenrieder, Natalia Von, 2017, New species of the damselfly genus Argia from Mexico, Central America and Ecuador with an emphasis on Costa Rica (Insecta: Odonata: Coenagrionidae), Zootaxa 4235 (1), pp. 1-93 : 14-21 14-21
Benzoscaphe stelleri   sp. nov.  Pupulin, Franco, Karremans, Adam P. & Salas Hidalgo, Elvira, 2025, A new nothogenus and nothospecies in the Zygopetalinae (Orchidaceae), with a note on euglossine pollination in the subtribe, PhytoKeys 266, pp. 33-52 : 33-52 33-52
Gigantea montana     Boll, Piter Kehoma & Luna, Manuel De, 2025, Diversity of land planarians (Platyhelminthes: Tricladida: Geoplanidae) in Central America: annotated checklist with new records of native and introduced species from citizen science, Zootaxa 5695 (1), pp. 1-70 : 21 21
Danaea erosa   sp. nov.  Keskiniva, Venni & Tuomisto, Hanna, 2024, Danaea (Marattiaceae) keeps diversifying, part 1: eighteen new species, Willdenowia 53 (3), pp. 173-228 : 197-199 197-199
Cyclopogon guayanensis   comb. nov.  Meneguzzo, Thiago E. C., De Carvalho, Bruno M., Batista, João A. N., Gomes, Sueli M. & Proença, Carolyn E. B., 2024, Brachystele guayanensis is a Cyclopogon (Orchidaceae): notes on its biology and taxonomy, Phytotaxa 658 (1), pp. 109-119 : 110-116 110-116
Rhynchodemus bromelicola     Boll, Piter Kehoma & Luna, Manuel De, 2025, Diversity of land planarians (Platyhelminthes: Tricladida: Geoplanidae) in Central America: annotated checklist with new records of native and introduced species from citizen science, Zootaxa 5695 (1), pp. 1-70 : 53-57 53-57
Phyllophaga (Phyllophaga) naranjina   sp. nov.  Morón, Miguel Angel & Solís, Angel, 2001, Seven New Species Of Phyllophaga (S. Str.) Harris From Costa Rica (Coleoptera: Melolonthidae: Melolonthinae), The Coleopterists Bulletin 55 (1), pp. 11-29 : 24-26 24-26
Specklinia alajuelensis   sp. nov.  Karremans, Adam P., Bogarín, Diego, Pupulin, Franco, Luer, Carlyle A. & Gravendeel, Barbara, 2015, The glandulous Specklinia: morphological convergence versus phylogenetic divergence, Phytotaxa 218 (2), pp. 101-127 : 108-110 108-110