AntsAntsArachnidsArachnids
BeesBeesBeetlesBeetles
BookliceBookliceBugsBugs
BumblebeesBumblebeesButterfliesButterflies
CicadasCicadasCrane fliesCrane flies
DragonfliesDragonfliesEarwigsEarwigs
FliesFliesIsopodsIsopods
LocustsLocustsMantisesMantises
MayfliesMayfliesMosquitoesMosquitoes
MyriapodsMyriapodsNet-wingedNet-winged
Plant-parasiticPlant-parasiticScorpion fliesScorpion flies
TermitesTermitesWaspsWasps
INSECTOIDGERENGDARK LIGHT
Home Arthropoda Imprint Contact
TAXFAMGENSPESUB
Checklist for Family Ptychaspididae Raymond, 1924
and region Newfoundland (Newfoundland and Labrador, Canada)


Class
 
Trilobita
Walch, 1771
Trilobites
91
244
324
Families
Genera
Species
 
Taxom
 

Order
 
Asaphida
Salter, 1864
13
38
51
Families
Genera
Species
 
Taxom
 

Suborder
 
Asaphina
Fortey & Chatterton, 1988
12
31
38
Families
Genera
Species
 
Taxom
 

Superfamily
 
Dikelokephaloidea
Miller, 1889
2
4
4
Families
Genera
Species
 
Taxom
 
FamilyPtychaspididae
Raymond, 1924
3
3
Genera
Species
 
Taxom
 


Genera for Newfoundland
3 Genera with 3 Species
Keithia Raymond, 02SpeciesTaxom
Keithiella Rasetti, 19441SpeciesTaxom
Ptychaspis Hall, 1863
0SpeciesTaxom


Species list for Newfoundland
3 Species
Keithia schucherti Raymond, 1924
Keithia subclavata
Keithiella depressa Rasetti, 1944


Links, sources and further information
Ptychaspididae at gbif.org
Ptychaspididae at irmng.org