Siderolamprus
Siderolamprus is a genus of lizards in the family Diploglossidae. Member species are found throughout much of Central America. They are considered the only members of the subfamily Siderolamprinae, although Diploglossus bilobatus is sometimes reclassified into the monotypic genus Mesoamericus and placed with them. All species in this genus were previously classified in either Celestus or Diploglossus until a 2021 study found members of both groups to form a distinct grouping from any other diploglossid lizards. The genus Siderolamprus was revived for these species. Species
The following 14 species are recognized as being valid. Siderolamprus adercus 
 Siderolamprus atitlanensis  – Atitlán galliwasp
 Siderolamprus bivittatus  – two-banded galliwasp
 Siderolamprus cyanochloris 
 Siderolamprus enneagrammus  – Huaxteca lesser galliwasp
 Siderolamprus hylaius  
 Siderolamprus ingridae  – Ingrid’s galliwasp
 Siderolamprus laf 
 Siderolamprus legnotus  – Campbell's galliwasp
 Siderolamprus montanus  – mountain lesser galliwasp
 Siderolamprus orobius 
 Siderolamprus owenii  – Owen's galliwasp
 Siderolamprus rozellae  – Rozella's lesser galliwasp
 Siderolamprus scansorius 

Nota bene: A binomial authority in parentheses indicates that the species was originally described in a genus other than Siderolamprus. References

Further reading
Cope ED (1861). "Descriptions of Reptiles from Tropical America and Asia". Proceedings of the Academy of Natural Sciences of Philadelphia 1860 [12]: 368–374. (Siderolamprus, new genus, p. 368). Siderolamprus
Lizard genera
Taxa named by Edward Drinker Cope