Checklist for Superfamily Trinucleioidea Delo, 1935 and region USA (North America)
List of families for USA 5 Families width 46 Species
Genera for USA 27 Genera with 46 Species #ACDEGLMNOPRSTZ
| Alsataspis Turner, 1940 | | 1 | Species | Taxom | | Ampyx Dalman, 1953 | | 4 | Species | Taxom | | Ampyxina Ulrich, 0 | | 5 | Species | Taxom | | Ampyxoides Whittington, 1973 | | 1 | Species | Taxom | | Cryptolithoides Whittington, 1941 | | 3 | Species | Taxom | | Cryptolithus Green, 1832 | | 8 | Species | Taxom | | Deanaspis HUGHES & al., 1846 | | 1 | Species | Taxom | | Dionide Barrande, 1925 | | 1 | Species | Taxom | | Edmundsonia Cooper, 1953 | | 1 | Species | Taxom | Ellsaspis Rasetti, 1945 | | 0 | Species | Taxom | | Endymionia BILLINGS, 1865 | | 1 | Species | Taxom | | Globampyx FORTEY, 1978 | | 1 | Species | Taxom | Guandacolithus HARRINGTON &..., 1957 | | 0 | Species | Taxom | | Liostracinoides Raymond, 1968 | | 2 | Species | Taxom | | Lonchodomas Angelin, 0 | | 8 | Species | Taxom | Marrolithus BANCROFT, 1929 | | 0 | Species | Taxom | Mendolaspis RUSCONI., 1951 | | 0 | Species | Taxom | | Nankinolithus Lu, 1818 | | 1 | Species | Taxom | Onnia BANCROFT, 1933 | | 0 | Species | Taxom | Orometopus BRÖGGER, 1898 | | 0 | Species | Taxom | Paratrinucleus Whittington, 1941 | | 0 | Species | Taxom | | Raphiophorus Angelin, 0 | | 1 | Species | Taxom | | Raymondella Reed, 1972 | | 2 | Species | Taxom | | Salteria Walcott, 1953 | | 1 | Species | Taxom | | Tretaspis Mccoy, 1959 | | 1 | Species | Taxom | | Trinucleus MURCHISON, 0 | | 2 | Species | Taxom | | Zacompsus Raymond, 1924 | | 1 | Species | Taxom |
Species list for USA 46 Species | Alsataspis bakeri ♰ Turner, 1940 | | | Ampyx compactus ♰ Ross, Jr., 1967 | | | Ampyx lobatus ♰ Cooper, 1953 | | | Ampyx niagarensis ♰ | | | Ampyx virginiensis ♰ Cooper, 1953 | | | Ampyxina bassleri ♰ Ulrich, 1922 | | | Ampyxina bellatula ♰ Savage, 1917 | | | Ampyxina lanceola ♰ Whittington, 1959 | | | Ampyxina powelli ♰ Raymond, 1925 | | | Ampyxina salmoni ♰ | | | Ampyxoides occipitalis ♰ Dean, 1973 | | | Cryptolithoides fittsi ♰ Ulrich & Whi..., 1941 | | | Cryptolithoides reticulatus ♰ Ross & Shaw, 1972 | | | Cryptolithoides ulrichi ♰ Whittington, 1941 | | | Cryptolithus bellulus ♰ Ulrich, 1878 | | | Cryptolithus carinatus ♰ | | | Cryptolithus convexus ♰ | | | Cryptolithus fittsi ♰ | | | Cryptolithus lorettensis ♰ FOERSTE, 1924 | | | Cryptolithus recurvus ♰ Bassler, 1920 | | | Cryptolithus tesselatus ♰ Green, 1832 | | | Cryptolithus tessellatus ♰ Green, 1832 | | | Deanaspis goldfussii ♰ Barrande, 1846 | | | Dionide holdeni ♰ Raymond, 1925 | | | Edmundsonia typa ♰ Cooper, 1953 | | | Endymionia meeki ♰ BILLINGS, 1865 | | | Globampyx sinalae ♰ NORFORD, 1978 | | | Liostracinoides vermontanus ♰ Raymond, 1937 | | | Liostracinoides yukonensis ♰ Palmer, 1968 | | | Lonchodomas carinatus ♰ Cooper, 1953 | | | Lonchodomas chaziensis ♰ Shaw, 1968 | | | Lonchodomas halli ♰ BILLINGS, 1861 | | | Lonchodomas mcgeheei ♰ | | | Lonchodomas paenepennatus ♰ Ross, Jr., 1970 | | | Lonchodomas politus ♰ | | | Lonchodomas retrolatus ♰ Ross, Jr., 1967 | | | Lonchodomas sublaevis ♰ | | | Nankinolithus granulatus ♰ WAHLENBERG, 1818 | | | Raphiophorus niagarensis ♰ | | | Raymondella elegans ♰ Cooper, 1953 | | | Raymondella nevadensis ♰ Ross, Jr., 1972 | | | Salteria americana ♰ Cooper, 1953 | | | Tretaspis sagenosus ♰ Whittington, 1959 | | | Trinucleus acervulosus ♰ | | | Trinucleus concentricus ♰ | | | Zacompsus clarki ♰ Raymond, 1924 | |
Subnodes of Trinucleioidea with occurrences in USA
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