Envekadea vanlandinghamii and E. pseudocrassirostris lack fascia.

LM scalebar = 10 µm
Length Range
39-46 µm
Width Range
7-8 µm
Striae in 10 µm
28-29
Envekadea pachycephala LM6
Envekadea pachycephala LM1
Envekadea pachycephala LM5
Envekadea pachycephala LM2
Envekadea pachycephala LM3
Envekadea pachycephala LM4
Envekadea pachycephala LM6 Envekadea pachycephala LM1 Envekadea pachycephala LM5 Envekadea pachycephala LM2 Envekadea pachycephala LM3 Envekadea pachycephala LM4

Envekadea vanlandinghamii

Graeff, Kociolek and Rushforth 2013

Length Range
26-46 µm
Width Range
6-7.5 µm
Striae in 10 µm
25-27
Envekadea vanlandinghamii LM6 Envekadea vanlandinghamii LM5 Envekadea vanlandinghamii LM4 Envekadea vanlandinghamii LM3 Envekadea vanlandinghamii LM2 Envekadea vanlandinghamii LM1

Also compare to

Envekadea pseudocrassirostris

(Hust.) Van de Vijver in Gligora et al.