Basic info Taxonomic history Classification Relationships
Morphology Ecology and taphonomy External Literature Search Age range and collections

Striatricolporites gamerroi

Magnoliopsida -

Taxonomy
Striatricolporites gamerroi was named by Archangelsky (1973) [Botanical affinity: Anacardiaceae (Van der Hammen, 1956)]. It is considered to be a form taxon. Its type specimen is Holotype: p.m. 1010; coord. 36.5/102.6. Stored at Museo de La Plata, Paleobotanical division., a microspore (Tricolporate pollen), and it is a compression fossil. Its type locality is Cerro Bororó, which is in a Danian terrestrial horizon in Argentina.

Synonymy list
YearName and author
1973Striatricolporites gamerroi Archangelsky

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomPlantae
phylumSpermatophyta
classMagnoliopsidaCronquist et al. 1996
RankNameAuthor
genusStriatricolporitesLeidelmeyer 1966
speciesgamerroi

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Diagnosis
ReferenceDiagnosis
S. Archangelsky 1973Grano subprolado a prolado. Colpos llegando cerca de los polos, con costae colpi más desarrollados hacia el ecuador; poros lalongados, de contornos poco nítidos, a veces poco visibles. Exina delicada, hasta 1.5 µ, con una capa basal muy delgada, columelas cortas, tectada (a semitectada?), microreticulada (lúmenes menores de 0.5 µ); externamente (tectum) estriado; estrías dispuestas en general en el sentido del eje polar, bifurcadas y anastomosadas, uniformes en todo el grano.