https://www.merriam-webster.com/dictionary/Lumbricina
LUMBRICINA Definition & Meaning - Merriam-Webster
The meaning of LUMBRICINA is a division of oligochaete worms approximately equal to Neoligochaeta.
definitionmeaningmerriamwebster
https://species.wikimedia.org/wiki/Graphis_lumbricina
Graphis lumbricina - Wikispecies
graphiswikispecies