Genus
Guerichosteus Halstead Tarlo, 1964
| Images | ||||||
|---|---|---|---|---|---|---|
| GIT 116-1 | Guerichosteus heterolepis | Schizosteus heterolepis (Preobrazhensky, 1911) | Pärnu Stage | ||||
| GIT 116-12 | Guerichosteus heterolepis | Schizosteus heterolepis (Preobrazhensky, 1911) | Pärnu Stage | ||||
| GIT 116-13 | Guerichosteus heterolepis | Schizosteus heterolepis (Preobrazhensky, 1911) | Pärnu Stage | ||||
| GIT 116-14 | Guerichosteus heterolepis | Schizosteus heterolepis (Preobrazhensky, 1911) | Pärnu Stage | ||||
| GIT 116-2 | Guerichosteus heterolepis | Schizosteus heterolepis (Preobrazhensky, 1911) | Aruküla Stage | ||||
| GIT 116-3 | Guerichosteus heterolepis | Schizosteus heterolepis (Preobrazhensky, 1911) | Pärnu Stage | ||||
| GIT 116-4 | Guerichosteus heterolepis | Schizosteus heterolepis (Preobrazhensky, 1911) | Pärnu Stage | ||||
| GIT 116-5 | Guerichosteus heterolepis | Schizosteus heterolepis (Preobrazhensky, 1911) | Pärnu Stage | ||||
| GIT 116-6 | Guerichosteus heterolepis | Schizosteus heterolepis (Preobrazhensky, 1911) | Pärnu Stage | ||||
| GIT 116-7 | Guerichosteus heterolepis | Schizosteus heterolepis (Preobrazhensky, 1911) | Pärnu Stage |