PBDB Taxon

Basic info	Taxonomic history	Classification	Included Taxa
Morphology	Ecology and taphonomy	External Literature Search	Age range and collections

Drillia (Brachytoma) gautama

Gastropoda - Neogastropoda - Turridae

Taxonomy

Drillia (Brachytoma) gautama was named by Vredenburg (1921) [DISTRIBUTION: Oligocene-Miocene; Myanmar.]. It is not a trace fossil. Its type locality is Thanga (Kama stage), which is in an Aquitanian marine horizon in the Kama Formation of Myanmar.

Sister species lacking formal opinion data

D. aquaensis, D. brevicauda, D. centrodes, D. coryphodes, D. crandalli, D. dipta, D. eurysoma, D. haraldi, D. henkeni, D. lapenotieri, D. microneta, D. pirabica, D. pleutonica, D. popefusiformis, D. prion, D. pycnoklosta, D. trimitrodita, D. trypanion, D. waltoniana, D. zosta, D. auriculifera

Synonymy list

Year	Name and author
1921	Drillia (Brachytoma) gautama Vredenburg p. 116 figs. pl. 14, fig. 3

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Rank	Name	Author
kingdom	Animalia	()
—	Bilateria
—	Eubilateria	Ax 1987
—	Protostomia
—	Spiralia
superphylum	Lophotrochozoa
phylum	Mollusca
class	Gastropoda
subclass	Caenogastropoda	(Cox 1959)
—	Sorbeoconcha	(Ponder and Lindberg 1997)

Rank	Name	Author
—	Hypsogastropoda	(Ponder and Lindberg 1997)
superorder	Latrogastropoda	Riedel 2000
order	Neogastropoda	Thiele 1929
superfamily	Conoidea	(Rafinesque 1815)
family	Turridae	Swainson 1840
subfamily	Drilliinae	Olsson 1964
genus	Drillia	Swainson 1840
subgenus	Brachytoma
species	gautama

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

†Drillia (Brachytoma) gautama Vredenburg 1921

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Diagnosis

No diagnoses are available