A new species and the first record of the genus Micrapemon Edwards (Diptera: Keroplatidae) from Mexico
First record of Simognathus (Acari: Halacaridae) from Mexico, including the description of a new species
Rhabdias lamothei n. sp. (Nematoda: Rhabdiasidae) from Leptodeira maculata (Colubridae) in Mexico, including new records of R. fuscovenosa (Railliet, 1899) Goodey, 1924
Staphylinidae (Insecta: Coleoptera) of the Biologia Centrali-Americana: Current status of the names
Species of Horismenus Walker (Hymenoptera: Eulophidae) associated with bruchid beetles (Coleoptera: Chrysomelidae: Bruchinae), including five new species
Description and biological notes of the first species of Xenos (Strepsiptera: Stylopidae) parasitic in Polistes carnifex F. (Hymenoptera: Vespidae) in Mexico
Gammaropsis elvirae sp. nov., a widely distributed amphipod (Amphipoda: Photidae) in the Yucatan Shelf, with ecological comments and a key for the genus in tropical America
A revision of the mealybug genus Scaptococcus McKenzie (Hemiptera: Coccomorpha: Pseudococcidae), with descriptions of the adult male and female of Scaptococcus occultans sp. n. from the southwestern United States, and the male of S. milleri McKenzie
A new species of Pseudoeurycea from the cloud forest in Veracruz, México
Two new species of Pyemotes closely related to P. tritici (Acari: Pyemotidae)
Taxonomic revision of species of Haematoloechus Looss, 1899 (Digenea: Plagiorchioidea), with molecular phylogenetic analysis and the description of three new species from Mexico
First record of the family Bolitophilidae (Diptera: Sciaroidea) from the Lagunas de Zempoala National Park, Mexico, with description a new species
New Diplotrema and Lavellodrilus earthworm species from southern Mexico (Annelida, Crassiclitellata, Acanthodrilidae)
Revision of the genus Palmanura Cassagnau, 1983 (Collembola: Neanuridae: Neanurinae: Sensillanurini)
Description of the larva of Orthemis ferruginea (Fabricius, 1775) (Odonata: Libellulidae)
New records of benthic hydroids (Cnidaria: Hydrozoa) from the coast of Oaxaca, Mexico
Amended definitions for Aplysinidae and Aplysina (Porifera, Demospongiae, Verongiida): on three new species from a remarkable population in the Gulf of California
A new species of Auriculostoma (Trematoda: Allocreadiidae) from the intestine of Brycon guatemalensis (Characiformes: Bryconidae) from the Usumacinta River Basin, Mexico, based on morphology and 28S rDNA sequences, with a key to species of the genus
Mexican Acmaeodera Eschscholtz, 1829: A new species and checklist, with miscellaneous taxonomic and biological notes on other North American Buprestidae (Coleoptera)
A checklist of the Medusae (Hydrozoa, Scyphozoa and Cubozoa) of Mexico
Two new species of the genus Orizabus Fairmaire (Coleoptera: Scarabaeidae: Dynastinae) from southern and central Mexico