Occurrence records map (0 records)

Datasets

datasets have provided data to the SBDI for this genus.

Browse the list of datasets and find organisations you can join if you are interested in participating in a survey for species of Ptychagnostus Jaekel, 1909.

Names and sources

Accepted Name Source
Ptychagnostus Jaekel, 1909
  • GBIF Backbone Taxonomy
Published in:<i>Zeitschrift der Deutschen Geologischen Gesellschaft</i>, <b>61</b>: 400, the paper <i>Über die Agnostiden</i> ruled under the plenary power to be treated as having been published in its entirety in 1909 and printed so that the definition of <b><i>Ptychagnostus</i></b> on p. 401 appeared at the top of p. 400

Classification

kingdom
Animalia
phylum
Arthropoda
class
Trilobita
order
Agnostida
family
Ptychagnostidae
genus
Ptychagnostus
species
Acidusus acidusus (Öpik, 1979) 
species
Acidusus aculeatus (Angelin, 1851) 
species
Acidusus atavus (Tullberg, 1880) 
species
Acidusus leptus (Qian, 1983) 
species
Acidusus michaeli (Robison, 1984) 
species
Agnostus aculeatus (Angelin, 1851) 
species
Agnostus affinis (Brøgger, 1878) 
species
Agnostus atavus (Tullberg, 1880) 
species
Agnostus cuyanus (Rusconi, 1948) 
species
Agnostus fissus (Lundgren, 1879) 
species
Agnostus intermedius (Tullberg, 1880) 
species
Agnostus punctuosus (Angelin, 1851) 
species
Agnostus richmondensis (Walcott, 1884) 
species
Agnostus seminula (Whitehouse, 1939) 
species
Aotagnostus akanthodes (Robison, 1964) 
species
Onymagnostus seminula (Whitehouse, 1939) 
species
Ptychagnostus acidusus Opik, 1979 
species
Ptychagnostus aculeatus (Angelin, 1851) 
species
Ptychagnostus affinis (Brøgger, 1878) 
species
Ptychagnostus akanthodes (Robison, 1964) 
species
Ptychagnostus aksayensis Ergaliev & Ergaliev, 2008 
species
Ptychagnostus atavaus (Tullberg, 1880) 
species
Ptychagnostus atavus (Tullberg, 1880) 
species
Ptychagnostus convexus Westergard, 1946 
species
Ptychagnostus cuyanus (Rusconi, 1948) 
species
Ptychagnostus fissus (Lundgren, 1879) 
species
Ptychagnostus germanus Öpik, 1979 
species
Ptychagnostus intermedius (Tullberg, 1880) 
species
Ptychagnostus karatauensis Ergaliev, 1980 
species
Ptychagnostus leptus Qian, 1983 
species
Ptychagnostus michaeli (Robison, 1984) 
species
Ptychagnostus punctuosus (Angelin, 1851) 
species
Ptychagnostus richmondensis (Walcott, 1884) 
species
Ptychagnostus scarifatus (Öpik, 1979) 
species
Ptychagnostus seminula (Whitehouse, 1939) 
species
Ptychagnostus sinicus Lu, 1957 
species
Ptychagnostus spinosus Ergaliev, 1980 
species
Tomagnostus fissus (Lundgren, 1879) 
species
Triplagnostus aristarius Öpik, 1979 
species
Zeteagnostus scarifatus (Öpik, 1979) 

Charts showing breakdown of occurrence records (0 records)

Genbank

Data sets Licence Records