Jayantisporites conatus Lele et Makada

Plant Fossil Names Registry Number: PFN002483

Act LSID: urn:lsid:plantfossilnames.org:act:2483

Authors: K. M. Lele & R. Makada

Rank: species

Genus: Jayantisporites Lele et Makada

Reference: Lele, K. M. & Makada, R. (1972): Studies in the Talchir Flora of India – 7. Palynology of the Talchir Formation from Jayanti Coalfield, Bihar. – Geophytology 2(1): 41–73., link

Page of description: 50

Illustrations or figures: text-fig. 8, 8A, pl. 1, figs 17–21

Other combinations

Types

Original diagnosis/description

Miospores traingular to subtriangular, 55–70 × 50–70 μ in size; trilete mark distinct, rays reaching spore equator; exine proximally laevigate to infrapunctate, distal ornament ranging from broad-based conate to verrucose processess, often bearing fine apical point (Pl. 1, Fig. 19; Text-fig. 8), size of elements 3–5 μ long and 5–8 μ broad, basal confluence of processess well marked forming thick ridges and ± complete reticulum (Pl. 1, Fig. 17); pseudozona imperfect (Pl. 1, Fig. 18), 30–50 elements along spore equator. The tetrads (Pl. 1. Fig. 21; Text-fig. 8A) have relatively smaller elements.

Stratigraphy

Talchir Formation, late Paleozoic

Locality

India
Patharjore Nala, Jayanti Coalfield, Bihar