Triassic Sequence Stratigraphy in the Southern Alps (Northern Italy)Definition of Sequences and Basin Evolution

1999 ◽  
Author(s):  
Piero Gianolla ◽  
Vittorio de Zanche ◽  
Paolo Mietto
Keyword(s):  
Sequence Stratigraphy ◽  
Northern Italy ◽  
Southern Alps ◽  
Basin Evolution ◽  
Definition Of

Orbitally driven fertility cycles in the Palaeocene pelagic sequences of the Southern Alps (Northern Italy)

2004 ◽  
Vol 164 (1-2) ◽  
pp. 35-54 ◽  
Author(s):  
Lucia Poletti ◽  
Isabella Premoli Silva ◽  
Daniele Masetti ◽  
Michele Pipan ◽  
Michele Claps
Keyword(s):  
Northern Italy ◽  
Southern Alps

Stratigraphy and palaeoenvironmental analysis of the Triassic–Jurassic transition in the western Southern Alps (Northern Italy)

2007 ◽  
Vol 244 (1-4) ◽  
pp. 52-70 ◽  
Author(s):  
Maria Teresa Galli ◽  
Flavio Jadoul ◽  
Stefano M. Bernasconi ◽  
Simonetta Cirilli ◽  
Helmut Weissert
Keyword(s):  
Northern Italy ◽  
Southern Alps

scholarly journals The Contribution of Historical and Morphological Studies on Herbarium Specimens to a Better Definition of Chara pelosiana Avetta (Charales, Charophyceae)

Plants ◽  
2021 ◽  
Vol 10 (11) ◽  
pp. 2488
Author(s):  
Anna Millozza ◽  
Nadia Abdelahad
Keyword(s):  
Northern Italy ◽  
Historical Research ◽  
Herbarium Specimens ◽  
Original Material ◽  
Single Row ◽  
Morphological Findings ◽  
Morphological Studies ◽  
Definition Of ◽  
Spine Cell

The lectotype of Chara pelosiana Avetta 1898 was designated in 2000 by Langangen, who merged the species with Chara fibrosa Agardh ex Bruzelius. Chara pelosiana belongs to the section Agardhia Wood, but the true identity of the species has yet to be confirmed. The purpose of this work is to show some historical and morphological findings regarding this enigmatic species, on the basis of the analysis of herbarium specimens. The original material, which was studied by Avetta, is missing in Italian herbaria, but portions of it have been found in the Herbarium of Jena. Historical research on botanists related with this species resulted in the discovery of several specimens to be considered “original material”, and new unpublished localities in Northern Italy. Morphological observations have been made on portions of herbarium specimens as a contribution to unveil the taxonomic identity of this taxon. The specimens are diplostichous with ecorticate branchlets, have stipulodes in a single row, one or two per branchlet, and spine cell up to 1 mm long.

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