Bivalvia
Cladomics pages are experimental — even more so than the rest of this site!
The purpose of the cladomics pages for each genus and family-group level taxon is to
provide statistics and references indicating the extent to which published phylogenetic
work supports the classification used here.
The Cladomics Summary provides an
overview of the number of studies that have included terminal species representing this
taxon as well as an indication of how frequently it has been recovered as monophyletic.
Following the summary, the available published clades representing the taxon are listed.
For more information, visit the
Cladomics FARQ (frequently asked rhetorical questions) page. Abbreviations for the various
statistics are explained on the FARQ!
Cladomics Summary
number of species = 24 (0 total)
number of subtaxa (rank: superfamily) = 8
analyzed in 8 cladograms in 2 publications
maximum number of terminals in an analysis = 19 (mean = 12.25, median = 10)
maximum number of subtaxa (superfamily) = 7 (mean = 6.25, median = 6)
Basic Monophyly
number of cladograms that test basic monophyly (i.e., more than 1 included species) = 8
maximum number of included terminals = 19, (mean = 12.25 median = 10)
maximum number of subtaxa (superfamily) = 7 (mean = 6.25, median = 6)
proportion of cladograms that support basic monophyly = 1
Pairwise Cladogram Clustering
The graphs below depict in two dimensions all pair-wise ingroup distances within the cladome. See the Cladmoics FARQ for more information.
Cladograms
** Top Monophyly Cladogram ** ** Top Sister-Group Cladogram **
Cladomics cladogram
NUCULIDA
NUCULANIDA
MANZANELLIDA
MYTILIDA
OSTREIDA
ARCIDA
LIMIDA
PECTINOIDEA
PLACUNIDAE
PLICATULOIDEA
ANOMIIDAE
DIMYOIDEA
TRIGONIIDA
UNIONIDA
CARDITIDA
POROMYOIDEA
MYOCHAMOIDEA
PERIPLOMATIDAE
THRACIIDAE
VERTICORDIOIDEA
CUSPIDARIOIDEA
LATERNULIDAE
Frenamya
Pandora
Lyonsia
CLAVAGELLOIDEA
Mytilimeria
Entodesma
THYASIROIDEA
GASTROCHAENIDA
LUCINOIDEA
ADAPEDONTA
GALEOMMATIDA
CARDIIDA
SPHAERIIDA
MYIDA
MACTROIDEA
CYAMIOIDEA
UNGULINOIDEA
GLOSSIDAE
TRAPEZIDAE
CYRENOIDEA
ARCTICIDAE
HEMIDONACOIDEA
VESICOMYIDAE
KELLIELLIDAE
Clementia
Turtonia
Gemma
CHAMOIDEA
Petricolaria
Mysia
Petricola
Ruditapes
Irus
Dosinia
Chione
Mercenaria
Chamelea
Venus
Cladomics cladogram
NUCULIDA
NUCULANIDA
MANZANELLIDA
MYTILIDA
OSTREIDA
ARCIDA
LIMIDA
PECTINOIDEA
PLACUNIDAE
PLICATULOIDEA
DIMYOIDEA
ANOMIIDAE
TRIGONIIDA
UNIONIDA
CARDITIDA
POROMYOIDEA
MYOCHAMOIDEA
PERIPLOMATIDAE
THRACIIDAE
VERTICORDIOIDEA
CUSPIDARIOIDEA
LATERNULIDAE
Frenamya
Pandora
Lyonsia
CLAVAGELLOIDEA
Mytilimeria
Entodesma
THYASIROIDEA
GASTROCHAENIDA
LUCINOIDEA
ADAPEDONTA
GALEOMMATIDA
CARDIIDA
SPHAERIIDA
MYIDA
MACTROIDEA
UNGULINOIDEA
CYAMIOIDEA
GLOSSIDAE
TRAPEZIDAE
CYRENOIDEA
HEMIDONACOIDEA
ARCTICIDAE
VESICOMYIDAE
KELLIELLIDAE
Ruditapes
Irus
Dosinia
Mercenaria
Chione
Venus
Chamelea
Turtonia
Clementia
Gemma
CHAMOIDEA
Petricolaria
Petricola
Mysia
Cladomics cladogram
SOLEMYIDA
NUCULIDA
MANZANELLIDA
NUCULANIDA
MYTILIDA
OSTREIDA
ARCIDA
PECTINOIDEA
LIMIDA
PLACUNIDAE
PLICATULOIDEA
DIMYOIDEA
ANOMIIDAE
CARDITIDA
TRIGONIIDA
UNIONIDA
CUSPIDARIOIDEA
VERTICORDIOIDEA
POROMYOIDEA
LATERNULIDAE
PANDOROIDEA
MYOCHAMIDAE
CLEIDOTHAERIDAE
PERIPLOMATIDAE
THRACIIDAE
THYASIROIDEA
Cavatidens
GASTROCHAENIDA
Codakia
Lucina
SOLENOIDEA
HIATELLOIDEA
GALEOMMATIDA
TELLINOIDEA
CHAMOIDEA
CARDIOIDEA
SPHAERIIDA
MYIDA
MACTROIDEA
UNGULINOIDEA
CYAMIOIDEA
CYRENOIDEA
HEMIDONACOIDEA
ARCTICIDAE
GLOSSIDAE
TRAPEZIDAE
VENEROIDEA
VESICOMYIDAE
KELLIELLIDAE
Cladomics cladogram
NUCULANIDA
MANZANELLIDA
SOLEMYIDA
NUCULIDA
MYTILIDA
OSTREIDA
ARCIDA
PECTINOIDEA
LIMIDA
PLACUNIDAE
PLICATULOIDEA
DIMYOIDEA
ANOMIIDAE
CARDITIDA
TRIGONIIDA
UNIONIDA
VERTICORDIOIDEA
CUSPIDARIOIDEA
POROMYOIDEA
LATERNULIDAE
PANDOROIDEA
THRACIIDAE
PERIPLOMATIDAE
MYOCHAMOIDEA
LUCINIDA
GASTROCHAENIDA
GALEOMMATIDA
ADAPEDONTA
TELLINOIDEA
CHAMOIDEA
CARDIOIDEA
SPHAERIIDA
MYIDA
MACTROIDEA
UNGULINOIDEA
CYAMIOIDEA
HEMIDONACOIDEA
ARCTICIDAE
GLOSSIDAE
TRAPEZIDAE
CYRENOIDEA
VENEROIDEA
VESICOMYIDAE
KELLIELLIDAE
Cladomics cladogram
NUCULIDA
MANZANELLIDA
SOLEMYIDA
NUCULANIDA
MYTILIDA
OSTREIDA
ARCIDA
PECTINOIDEA
LIMIDA
PLICATULOIDEA
PLACUNIDAE
DIMYOIDEA
ANOMIIDAE
TRIGONIIDA
UNIONIDA
CARDITIDA
LATERNULIDAE
PANDOROIDEA
POROMYOIDEA
CUSPIDARIOIDEA
VERTICORDIOIDEA
THRACIIDAE
PERIPLOMATIDAE
MYOCHAMOIDEA
THYASIROIDEA
Cavatidens
GASTROCHAENIDA
Codakia
Lucina
SOLENOIDEA
HIATELLOIDEA
GALEOMMATIDA
TELLINOIDEA
CHAMOIDEA
CARDIOIDEA
SPHAERIIDA
MYIDA
MACTROIDEA
UNGULINOIDEA
CYAMIOIDEA
VESICOMYIDAE
KELLIELLIDAE
VENEROIDEA
CYRENOIDEA
HEMIDONACOIDEA
ARCTICIDAE
GLOSSIDAE
TRAPEZIDAE
Cladomics cladogram
SOLEMYIDA
NUCULIDA
MANZANELLIDA
NUCULANIDA
MYTILIDA
OSTREIDA
ARCIDA
PECTINOIDEA
LIMIDA
PLACUNIDAE
PLICATULOIDEA
DIMYOIDEA
ANOMIIDAE
CARDITIDA
TRIGONIIDA
UNIONIDA
CUSPIDARIOIDEA
POROMYOIDEA
VERTICORDIOIDEA
LATERNULIDAE
PANDOROIDEA
CLEIDOTHAERIDAE
THRACIIDAE
MYOCHAMIDAE
PERIPLOMATIDAE
THYASIROIDEA
LUCINOIDEA
ADAPEDONTA
GALEOMMATIDA
GASTROCHAENIDA
CARDIIDA
SPHAERIIDA
MYIDA
MACTROIDEA
UNGULINOIDEA
CYAMIOIDEA
CYRENOIDEA
GLOSSIDAE
TRAPEZIDAE
HEMIDONACOIDEA
ARCTICIDAE
Petricola
Turtonia
CHAMOIDEA
Gemma
KELLIELLIDAE
VESICOMYIDAE
Venus
Chione
Cladomics cladogram
NUCULIDA
NUCULANIDA
SOLEMYIDA
MANZANELLIDA
LIMIDA
PECTINIDA
ARCIDA
PINNOIDEA
MYTILIDA
OSTREOIDEA
PTERIOIDEA
CARDITIDA
TRIGONIIDA
UNIONIDA
CUSPIDARIOIDEA
VERTICORDIOIDEA
LATERNULIDAE
PANDOROIDEA
POROMYOIDEA
CLEIDOTHAERIDAE
THRACIIDAE
MYOCHAMIDAE
PERIPLOMATIDAE
THYASIROIDEA
LUCINOIDEA
ADAPEDONTA
GALEOMMATIDA
GASTROCHAENIDA
CARDIIDA
SPHAERIIDA
MYIDA
MACTROIDEA
UNGULINOIDEA
CYAMIOIDEA
CYRENOIDEA
HEMIDONACOIDEA
ARCTICIDAE
TRAPEZIDAE
GLOSSIDAE
Turtonia
Petricola
Gemma
CHAMOIDEA
Chione
Venus
KELLIELLIDAE
VESICOMYIDAE
Cladomics cladogram
NUCULIDA
NUCULANIDA
SOLEMYIDA
MANZANELLIDA
ARCIDA
LIMIDA
PECTINIDA
PINNOIDEA
MYTILIDA
OSTREOIDEA
PTERIOIDEA
CARDITIDA
TRIGONIIDA
UNIONIDA
CUSPIDARIOIDEA
POROMYOIDEA
LATERNULIDAE
PANDOROIDEA
VERTICORDIOIDEA
MYOCHAMOIDEA
THRACIIDAE
PERIPLOMATIDAE
LUCINIDA
GASTROCHAENIDA
GALEOMMATIDA
ADAPEDONTA
CARDIIDA
SPHAERIIDA
MYIDA
MACTROIDEA
UNGULINOIDEA
CYAMIOIDEA
VENEROIDEA
KELLIELLIDAE
VESICOMYIDAE
CYRENOIDEA
GLOSSIDAE
ARCTICIDAE
TRAPEZIDAE
HEMIDONACOIDEA
CHAMOIDEA