- Source: Allocordyceps
Allocordyceps is an extinct genus of parasitic fungus in the order Hypocreales that parasitized carpenter ants. The fossil of Allocordyceps baltica, from the Baltic Amber, represents the oldest known fossil of an ant-parasitizing fungus before Ophiocordyceps.
Description
Allocordyceps is characterized by its ascoma being an orange color, stalked and cusp shaped. It also has a pair of partially immersed perithecia that emerges from the rectum. Hosts parasitized by Allocordyceps have separate stromata with separate mycelium emerging from the neck and abdomen. It might alter its host's behavior much like the extant Ophiocordyceps unilateralis.
