Cheiruridae
Recorded as extinct.
Classification
| Kingdom | Animalia |
|---|---|
| Phylum | Arthropoda |
| Class | Trilobita |
| Order | Phacopida |
| Family | Cheiruridae |
| Habitat | MARINE |
| Genera | 58 |
| Species records held | 244 |
| Descendant taxa (GBIF) | 389 |
| GBIF key | 3266812 |
Genera in Cheiruridae
- Sphaerexochus — 25 species: Sphaerexochus arenosis, Sphaerexochus arenosus, Sphaerexochus atacius, Sphaerexochus brandlyi, Sphaerexochus bridgei, Sphaerexochus britanicus, Sphaerexochus calvus, Sphaerexochus dimorphus
- Ceraurus — 21 species: Ceraurus bispinosus, Ceraurus blussoni, Ceraurus gabrielsi, Ceraurus globulobatus, Ceraurus hirsuitus, Ceraurus hydei, Ceraurus infrequens, Ceraurus ingricus
- Cheirurus — 21 species: Cheirurus bifurcatus, Cheirurus clasonii, Cheirurus dilatatus, Cheirurus falcatus, Cheirurus glaber, Cheirurus hubneri, Cheirurus insignis, Cheirurus juvenis
- Pseudosphaerexochus — 21 species: Pseudosphaerexochus andegavus, Pseudosphaerexochus bulbosus, Pseudosphaerexochus cancrura, Pseudosphaerexochus conformis, Pseudosphaerexochus densigranulatus, Pseudosphaerexochus dubius, Pseudosphaerexochus ekphyma, Pseudosphaerexochus granulatus
- Ceraurinella — 19 species: Ceraurinella arctica, Ceraurinella brevispina, Ceraurinella chondra, Ceraurinella frequens, Ceraurinella intermedia, Ceraurinella kingstoni, Ceraurinella latipyga, Ceraurinella longispina
- Kawina — 15 species: Kawina arnoldi, Kawina chazyensis, Kawina divergens, Kawina griphus, Kawina limbata, Kawina mercurius, Kawina prolificus, Kawina prominulus
- Sphaerocoryphe — 9 species: Sphaerocoryphe arachniformis, Sphaerocoryphe dentata, Sphaerocoryphe gemina, Sphaerocoryphe kingi, Sphaerocoryphe longispina, Sphaerocoryphe ludvigseni, Sphaerocoryphe psiles, Sphaerocoryphe punctata
- Hyrokybe — 7 species: Hyrokybe canadensis, Hyrokybe copelandi, Hyrokybe hadnagyi, Hyrokybe julli, Hyrokybe lenzi, Hyrokybe lightfooti, Hyrokybe youngi
- Acanthoparypha — 6 species: Acanthoparypha chiropyga, Acanthoparypha echinoderma, Acanthoparypha evitti, Acanthoparypha goniopyga, Acanthoparypha perforata, Acanthoparypha subcircularis
- Ceraurinus — 6 species: Ceraurinus biformis, Ceraurinus craigensis, Ceraurinus daedalus, Ceraurinus icarus, Ceraurinus marginatus, Ceraurinus platycanthus
- Eccoptochile — 6 species: Eccoptochile almaldensis, Eccoptochile clavigera, Eccoptochile guillieri, Eccoptochile mariana, Eccoptochile perlata, Eccoptochile scuticauda
- Heliomeroides — 6 species: Heliomeroides alacer, Heliomeroides evitti, Heliomeroides freschaufae, Heliomeroides raymondi, Heliomeroides teres, Heliomeroides treta
- Hemisphaerocoryphe — 6 species: Hemisphaerocoryphe elliptica, Hemisphaerocoryphe granulata, Hemisphaerocoryphe inflatus, Hemisphaerocoryphe platinflata, Hemisphaerocoryphe pseudohemicranium, Hemisphaerocoryphe sphaericus
- Nieszkowskia — 6 species: Nieszkowskia cephaloceras, Nieszkowskia cephaloceros, Nieszkowskia jakei, Nieszkowskia norvegica, Nieszkowskia satyrus, Nieszkowskia yongyii
- Holia — 5 species: Holia anacantha, Holia cimelia, Holia glabra, Holia magnaspina, Holia secristi
- Parayoungia — 5 species: Parayoungia brennardi, Parayoungia eleyae, Parayoungia folinsbeei, Parayoungia mclaughlini, Parayoungia tuberculata
- Youngia — 5 species: Youngia boucoti, Youngia johnsoni, Youngia kathyae, Youngia steineri, Youngia trispinosus
- Paraceraurus — 4 species: Paraceraurus aculeatus, Paraceraurus helgoeyensis, Paraceraurus perlongus, Paraceraurus ruedemanni
- Borealaspis — 3 species: Borealaspis biformis, Borealaspis numitor, Borealaspis whittakerensis
- Crotalocephalus — 3 species: Crotalocephalus ekayseri, Crotalocephalus geesianus, Crotalocephalus struszi
- Cyrtometopella — 3 species: Cyrtometopella askerensis, Cyrtometopella rosenthali, Cyrtometopella tumula
- Hadromeros — 3 species: Hadromeros elongatus, Hadromeros keisleyensis, Hadromeros subulatus
- Pandaspinapyga — 3 species: Pandaspinapyga dactyla, Pandaspinapyga projecta, Pandaspinapyga salsa
- Xystocrania — 3 species: Xystocrania glaucus, Xystocrania perforator, Xystocrania pyriformis
- Areia — 2 species:
- Cerauroides — 2 species:
- Deiphon — 2 species:
- Pompeckia — 2 species:
- Radiurus — 2 species:
- Azyptyx — 1 species:
- Contracheirurus — 1 species:
- Forteyops — 1 species:
- Gabriceraurus — 1 species:
- Hadrohybus — 1 species:
- Hammannopyge — 1 species:
- Harebayaspis — 1 species:
- Heliomera — 1 species:
- Ichiyamella — 1 species:
- Krattaspis — 1 species:
- Lehua — 1 species:
- Leviceraurus — 1 species:
- Mainbrookia — 1 species:
- Newfoundlandops — 1 species:
- Patomaspis — 1 species:
- Placoparina — 1 species:
- Proromma — 1 species:
- Pseudocheirurus — 1 species:
- Remipyga — 1 species:
- Sycophantia — 1 species:
- Whittakerites — 1 species:
- Xylabion — 1 species:
- Zazvorkaspis — 1 species:
- Ancyginaspis
- Courtessolium
- Foulonia
- Laneites
- Ratinkaspis
- Turantyx
Source and Attribution
Taxonomic rank data on this page is drawn from the GBIF Backbone Taxonomy, doi.org/10.15468/39omei, GBIF Secretariat, licensed CC BY 4.0. Member-species counts are counts of records held in the Sanctum species index, not a claim of completeness for the family.