Netrelytron stegastum

"*stegastum" Sarjeant, 1961a, p.114-115, pl.15, fig.15; text-fig.14.  Holotype: Sarjeant, 1961a, pl.15, fig.15; text-fig.14 (left figure); Sarjeant et al., 1987, pl.1, fig.6.  NOW Kalyptea.  Originally Netrelytron, subsequently (and now) Kalyptea, thirdly Pareodinia.  Taxonomic junior synonyms: Netrelytron par and Netrelytron trinetrum, both according to Poulsen (1996, p.61); Kalyptea jurassica, according to Wiggins (1975, p.110) and Kunz (1990 [January], p.12) - however, Below (1990 [October], p.65) considered Kalyptea jurassica to be a taxonomic junior synonym of Kalyptea (as Pareodinia) diceras.  Age: Early Oxfordian.

Parent: Netrelytron