Genus: Tomistoma MULLER, 1846
Etymology: Greek, tomos, "cutting or sharp" and Greek, stoma, "mouth"; referring to the slender shape of the jaws.
= Mecistops GRAY, 1844 (partim)
= Rhynchosuchus HUXLEY, 1860
Etymology:

Species: schlegelii (MULLER, 1846) MULLER, 1838 (Living)
Etymology: In honor of the Dutch zoologist H. Schlegel (1804-1884) who discovered the crocodilian.
= Gavialis schlegelii MULLER, 1838
(Tomistoma, False gharial, False gavial, Falso gavial malayo, Faux gavial malais, Baja (Baya) Kanulong, Bediai Sampit, Boeaja, Buaja, Buaya, Buaya Jolong-Jolong, Buaya Sa(m)pit, Buaya Senjulong, Buaya Sepit, Jolong-Jolong, Malay gavial, Malay gharial, Malayan fish crocodile, Senjulong)

Locality: Indonesia (Sumatra, Kalimantan, Java, possibly Sulawesi), Malaysia (Malay Peninsula, Borneo), possibly Vietnam, possibly extirpated in Thailand (though none have been seen since 1970)

= Rhynchosaurus schlegelii MULLER, 1838
= Mecistops journei GRAY, 1844 (partim)
= ?Streptospondylus journei (GRAY, 1844)
_____________________________________________________________________________________

Species: gaudense (HULKE, 1870)
Etymology:
= Crocodilus gaudense HULKE, 1870

Holotype: BMNH 41151

Locality: Burdigalina of Gozo, and island to the northwest of Malta.

Horizon:

Biostratigraphy:

Age: Lower Miocene Epoch, Lower Neogene Period, Upper Tertiary Subera, Middle Cenozoic Era.

Material: Rostral portion of a skull and mandible.

Referred material:

= Diplocynodon plenidens WEITZEL 1938 non MEYER, 1838
Etymology:
= Gavialosuchus cf. gaudensis ROSSMANN, BERG & SALISBURY, 1999

Locality: Heidenlocherschichten, Obere Meeresmolasse, west shore of lake Uberlingen, SE of Bodman, Burdigalian of Bodman, near Konstanz, Baden-Wurttemberg State, Germany.

Horizon:

Biostratigraphy:

Age: Lower Miocene Epoch, Lower Neogene Period, Upper Tertiary Subera, Middle Cenozoic Era.

Material:

HLMD V-4001: Fragmentary rostrum maxillae.

_____________________________________________________________________________________

Species: petrolica YEH, 1958
Etymology:

Holotype: IVPP V 2303

Locality: Maoming, South-west Kwangtung, Guangdong Province, China.

Horizon: Youganwo Member, Maoming Series.

Biostratigraphy:

Age: Late Eocene Epoch, Paleogene Period, Lower Tertiary Subera, Lower Cenozoic Era.

Material: Skull lacking the anterior region including a brain cast.

Paratype:

IVPP V 2303a: A larger Brain cast.

Referred material:

IVPP V 5015: Skull missing anterior end and missing right posterior end, lower jaw missing anterior end and femur.
_____________________________________________________________________________________