Homoeomma vicenterojasi Montenegro Vargas, Rojas-Abarca & Aguilera, 2026

♀ Female described ♂ Male described

Type Locality and Records

Type locality

Distribution

Chile

Type Locality: CHILE: Región de Valparaíso, Provincia de San Antonio, ciudad de Cartagena, 21 msnm

Adult Male Activity

Collection months of 1 adult male specimen record, against the rainfall where they live

SummerAutumnWinterSpring121°10°JFMAMJJASOND1075mm0
Adult males collected

Mean monthly rainfall and temperature 2001–2020 near where these males were collected, Chile. MERRA-2 via NASA POWER, for a grid cell averaging 232 m. Southern hemisphere — seasons are inverted, so December is midsummer.

Etymology

For Vicente Rojas, son of Eric Rojas, one of the collectors.

Specimen Records (3)

FNAG36/1507 ♂ Holotype Chile

Ciudad de Cartagena, Provincia de San Antonio, 21 msnm, Valparaíso

April 2026 · col. Eric Rojas

Holotype male of Homoeomma vicenterojasi, found under a rock. Total length 10.5 mm. Photographed alive.

FNAG36/1508 ♀ Paratype Chile

Ciudad de Cartagena, Provincia de San Antonio, 21 msnm, Valparaíso

April 2026 · col. Eric Rojas

Paratype female of Homoeomma vicenterojasi, same data as the holotype. She was living in a shallow chamber under a stone. Photographed alive.

FNAG36 (San Juan pair) Paratype Chile

Localidad de San Juan, ciudad San Antonio, 86 msnm, Valparaíso

May 2026 · col. Eric Rojas & Pablo Toro

One male and one female paratype of Homoeomma vicenterojasi, found together under a single rock in a ravine of coastal sclerophyll forest.

Taxonomic History

  1. The first Homoeomma recorded from the Valparaíso Region. Known from two localities about 20 km apart in San Antonio Province: the coastal cliffs at Cartagena, under xerophytic coastal scrub with Puya, cactus and chamiza, and a ravine at San Juan some 10 km inland under sclerophyll forest of boldo, peumo, litre and quillay.
  2. Every specimen was found under an isolated rock, in a shallow chamber rather than a deep burrow. The authors report males walking in the autumn months of April and May, generally after rain.