Table:
0
A
B
C
D
E
F
G
1
Name
Novelty
Status
Authors
Unit
Location
Notes
2
Eophyllium
gen et sp nov
Valid
Wedmann, Bradler, Rust
Messel Pit fossil site
Germany
First leaf insect from the fossil record.
3
Glisachaemus
gen et sp nov
valid
Szwedo
Baltic amber
Europe
new planthopper genus.
4
Mongolbittacus
gen et sp nov
Vaild
Petrulevicius , Huang & Ren
Jiulongshan Formation
China
A bittacid
5
Sialis (Protosialis) casca
sp nov
jr synonym of Protosialis casca
Engel & Grimaldi
Dominican Amber
Dominican Republic
only alderfly from the West Indies fossil record.
6
Schwenckfeldina archoica
sp nov
Valid
Mohrig & Solórzano Kraemer
Mexican amber
Mexico
A Sciarid fly

Questions and formulas:
Question: Who has the status of jr synonym of protosialis casca?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,C1="jr synonym of protosialis casca"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G6,C2:C6="jr synonym of protosialis casca"),2))
Level: medium
Question: Which writer is named mongolbittacus?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,A1="mongolbittacus"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G6,A2:A6="mongolbittacus"),4))
Level: medium