The Spanish algyroides (Algyroides marchi ), also commonly known as the Spanish keeled lizard or Valverde's lizard, is a species of lizard in the family Lacertidae. The specific name, marchi, is in honor of Spanish businessman Juan March Ordinas. A. marchi is endemic to southeastern Spain. The natural habitats of the Spanish algyroides are temperate forests, rivers, and rocky areas. A. marchi is oviparous. A. marchi is threatened by habitat loss.