- Dell, 1956
Daphnella (Surculina) Dall, 1908
Graphidula Stephenson, 1941
Mesorhytis M****, 1876
Mitraefusus Bellardi, 1873
Palaeorhaphis Stewart, 1927 Phenacoptygma...
-
Species brought into
synonymy Subgenus Fasciolaria (
Mesorhytis) M****, 1876:
synonym of
Mesorhytis M****, 1876:
synonym of
Exilia Conrad, 1860 Subgenus...
-
Costellariidae Genus:
Latiromitra Species: L. m****iana
Binomial name
Latiromitra m****iana (Dall, 1889)
Synonyms Fasciolaria (
Mesorhytis) M****iana Dall, 1889...
- name
Latiromitra costata (Dall, 1890)
Synonyms Cyomesus costatus (Dall, 1890)
Fasciolaria (
Mesorhytis)
costatus Dall, 1890
Metzgeria costata (Dall, 1890)...
- †Mesoplodon
longirostris – or
unidentified comparable form †
Mesorhytis –
tentative report †
Mesorhytis pomonkensis †Metaxytherium †Metaxytherium crataegense...
- †Merychippus †Mesocetus †Mesocetus
siphunculus †
Mesorhytis –
tentative report †
Mesorhytis pomonkensis †
Mesorhytis potomacensis †Messapicetus †Messapicetus longirostris...
- for
species Meretrix †Meretrix
cretacea †Meretrix
eufaulensis †
Mesorhytis †
Mesorhytis obscura – type
locality for
species †Mesostoma †Mesostoma americanum...
- †Mesomorpha †Mesomorpha
duncani – type
locality for
species Mesophyllum †
Mesorhytis †
Mesorhytis hatchetigbeensis †Metradolium †Metradolium
transversum Metrarabdotos...
- †Mesochilotoma †Mesocoelia †Mesogena †Mesoglauconia †Mesohalina †Mesoneritina †
Mesorhytis †Mesospira †Mesotrochactaeon †Mesovalvata †Metacerithium †Metaconulus...
