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 Order Eurypterida Burmeister, 1843 (Eurypterids)
and region Essex County (Massachusetts, USA)


Class
 		Merostomata
Woodward, 1866
Horseshoe crabs, Merostomates		2
2
1		Families
Genera
Species		 
Taxom
 

Order
 		Eurypterida ♰
Burmeister, 1843
Eurypterids, Sea scorpions		1
1
0		Family
Genus
Species		 
Taxom
 


List of families for Essex County (Massachusetts)
1 Family width 0 Species
Pterygotidae Clarke & Rue..., 19120SpeciesTaxom


Genera for Essex County (Massachusetts)
1 Genera with 0 Species
Pterygotus Agassiz, 1839
0SpeciesTaxom

Subnodes of Eurypterida with occurrences in Essex County (Massachusetts)
SuperfamilyPterygotioidea ♰
Clarke & Ruedemann, 1912
1
1
0		Family
Genus
Species
Taxom



Links, sources and further information
Eurypterida at irmng.org