The golden-olive woodpecker is a species of bird in the subfamily Picinae of the woodpecker family Picidae. It is found from Mexico south and east through Panama, in every mainland South American country except Chile, Paraguay, and Uruguay, and Trinidad and Tobago.
The genus Sciurus contains most of the common, bushy-tailed squirrels in North America, Europe, temperate Asia, Central America and South America.
Palaeoheterodonta is a subterclass of bivalve molluscs. It contains the extant orders Unionida and Trigoniida. They are distinguished by having the two halves of the shell be of equal size and shape, but by having the hinge teeth be in a single row, rather than separated into two groups, as they are in the clams and cockles.
The buff-bellied hummingbird is a species of hummingbird in the "emeralds", tribe Trochilini of subfamily Trochilinae. It is found in Belize, Guatemala, Mexico, and the United States.
The Yucatan flycatcher is a species of bird in the family Tyrannidae.
The ivory-billed woodcreeper is a species of bird in the subfamily Dendrocolaptinae of the ovenbird family Furnariidae. It is found in Belize, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, and Nicaragua.
The Yucatan squirrel, originally named the Yucatan gray squirrel, also once named the Campeche squirrel, is a tree squirrel in the genus Sciurus found in the Yucatán Peninsula and adjacent areas. It is native to northern Belize, northeastern Guatemala, and southeast Mexico.
Canariella leprosa is a species of small air-breathing land snails, terrestrial pulmonate gastropod molluscs in the family Canariellidae, the hairy snails and their allies. This species is endemic to Tenerife, Canary Islands.
Hungerfordia is a genus of small land snails with an operculum, a terrestrial gastropod mollusk in the family Diplommatinidae endemic to the Republic of Palau. Many of the members of this genus inhabit limestone cliffs or rubble, especially in the Rock Islands (Chelbacheb) in Airai, Koror, and Peleliu states. As of 2022, there are 41 described species in this genus. A series of revisions in 2013 - 2015 described several new species, as well as transferring Palauan members of the genus Diplommatina or Palaina into Hungerfordia.
The Mexican spider monkey, also known by its mayan name "Ma'ax", is a subspecies of Geoffroy's spider monkey, and is one of the largest types of New World monkey. It inhabits forests of Mexico, Guatemala, Belize, El Salvador and Honduras. It is a social animal, living in groups of 20–42 members. The subspecies is considered to be an endangered according to the IUCN Red List since 2020, mostly due to human threats.
Tillandsia pseudobaileyi subsp. yucatanensis is a subspecies of flowering plant in the genus Tillandsia. This subspecies is endemic to Mexico.
Lyria sabaensis is a species of sea snail, a marine gastropod mollusk in the family Volutidae, the volutes.
Leptophis mexicanus, commonly known as the Mexican parrot snake, is a species of medium-sized slender snake in the family Colubridae. The species is endemic to the Americas.
Curvie emesia, the curve-winged metalmark, is a species of metalmark in the butterfly family Riodinidae. It is found in North America.
Amphidromus arlingi is a species of air-breathing tree snail, an arboreal gastropod mollusk in the family Camaenidae.
Aperostoma translucidum trinitense is a subspecies of tropical land snail with gills and an operculum, terrestrial gastropod mollusk in the family Neocyclotidae.
Eupera is a genus of bivalves belonging to the family Sphaeriidae.
Eupera bahamensis is a mollusk species that inhabits fresh waters of the Bahamas in the Caribbean. E. bahamensis was first described in 1938 on Cat Island by William J. Clench. The species rank is accepted and has no known subspecies.
Eupera guaraniana is a species of freshwater mollusk inhabiting the Uruguay River in South America. The species was discovered in 1994 by Cristián Ituarte.
Fulgoraria baili is a species of Fulgoraria, a genus of sea snails in the subfamily Fulgorariinae of the family Volutidae.
