- cephalon.
Zacanthoides idahoensis Zacanthoides kelsayae Zacanthoides romingeri (type species)
Zacanthoides holopygus (unrecognized)
Zacanthoides gilberti...
- the
British paleontologist Frederick Richard Cowper Reed in 1910 as
Zacanthoides indicus. It was
transferred to the
genus Oryctocephalus by the American...
-
Polypleuraspis Ptychoparella Solenopleura Syspacephalus Thoracocare Utia
Zacanthoides Acrothele Dictyonina Diraphora Lingulella Micromitra?
Wimanella Latouc****a...
-
Elrathina cf.
marginalis Bathyuriscus sp.
Kootenia cf.
burgessensis Zacanthoides sp.
Ehmaniella Itagnostus interstrictus Ptychagnostus cf. praecurrens...
-
nevadensis Olenoides serratus Tonkinella breviceps Zacanthoides divergens -
zacanthoidid corynexochid Zacanthoides sp.
Altiocculus harrisi -
ptychopariid (specific...
- Thoracocare, Tianshanocephalus, Ursinella, Vanuxernella, Xuzhouia,
Zacanthoides, Zacanthopsina, Zacanthopsis.
Illaenidae Alloillaenus, Bumastoides, Dyspl****...
- (unranked)
Artiopoda A
trilobite belonging to the
family Zacanthoididae.
Zacanthoides Arthropoda (unranked)
Artiopoda Marble Canyon Trilobite Beds A trilobite...
- V W X Y Z †
Zacanthoides †
Zacanthoides divergens †
Zacanthoides divergensis †
Zacanthoides fronslicinus †
Zacanthoides grabaui †
Zacanthoides idahoensis †Zacanthoides...
- Thoracocare, Tianshanocephalus, Ursinella, Vanuxernella, Xuzhouia,
Zacanthoides, Zacanthopsina, Zacanthopsis. "Suborder
Corynexochina Kobayashi 1935...
-
marjumensis House Range &
Wheeler Amphitheater. A
ptychopariid trilobite.
Zacanthoides Z. sp.
Wheeler Amphitheater (Bolaspidella
contracta Subzone). A cranidium...
