Fig. 4
From: Triassic palynology of the Swiss Belchentunnel: a restudy of the Scheuring samples
Palynomorphs from the Belchentunnel. Palynomorph followed by threepart number identifying single mounts (number of box/slide number/sample number) after Scheuring (1970) or by Englandfinder coordinates on strew mounts. a Camerosporites pseudoverrucatus (holotype), 8/19/58, (C. secatus in Scheuring, 1978); b Parillinites pauper (holotype) threatened by degradation,4/55/58; c Paracirculina tenebrosa (holotype), 8/23/58; d Eucommiidites microgranulatus (holotype), 7/54/55; e Ellipsovelatisporites rugosus (holotype), 7/9/126; f, g verrucate monosulcate pollen grain, D11, M34/2; h Porcellispora longdonensis, 142, O37/3; i P. longdonensis, 142, Q35/1; j Paracirculina quadruplicis (holotype), 2/36/136; k P. longdonensis, 142, R39; l P. longdonensis, 142, S37