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Drillia (Crassispira) iravadica

Gastropoda - Neogastropoda - Pseudomelatomidae

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

Sister species lacking formal opinion data
Clavus bellardii, Clavus pustulatus, Crassispira adelomorpha, Crassispira alesidota, Crassispira boadicea, Crassispira borealis, Crassispira brocchii, Crassispira calligona, Crassispira calurii, Crassispira daguini, Crassispira eupatoria, Crassispira ferenuda, Crassispira geslini, Crassispira hataii, Crassispira karikalensis, Crassispira laurentii, Crassispira loxa, Crassispira lyopleura, Crassispira macneili, Crassispira meunieri, Crassispira molengraaffi, Crassispira pseudoprincipalis, Crassispira pseudosigma, Crassispira pustulata, Crassispira ruggierii, Crassispira seiuncta, Crassispira sejungenda, Crassispira sella, Crassispira semisulcata, Crassispira sinensis, Crassispira smilia, Crassispira tapocana, Crassispira terebra, Crassispira tityra, Crassispira adana, Crassispira consors, Crassispira faceta, Crassispira factea, Crassispira lyopleura, Crassispira consors, Crassispira consors, Crassispira tepocana, Crassispira acutangularis, Crassispira inflexa, Crassispira margaritula, Crassispira nana, Crassispira subturrella, Crassispira sulcata, Crassispira turrella, D. acuminiensis, D. adriani, D. angulosa, D. aquaensis, D. baynhami, D. bracaccinni, D. bracheia, D. brevicauda, D. brongniarti, D. centrodes, D. cercadonsis, D. clathrata, D. coarctata, D. concors, D. consociata, D. consors, D. consors, D. consors, D. contabulata, D. continuecostata, D. coryphodes, D. costaria, D. crandalli, D. crebricosta, D. curiosa, D. dipta, D. eurysoma, D. fennemai, D. fratercula, D. gomphoidea, D. granaria, D. haraldi, D. henkeni, D. illiota, D. inaudita, D. inermis, D. inflexa, D. innexa, D. interruptum, D. intertincta, D. lapenotieri, D. lepta, D. lonsdallii, D. lunata, D. maonispriparum, D. martini, D. michelotti, D. microneta, D. nangulanensis, D. obtusangula, D. oerteli, D. orthopleura, D. pachycheila, D. palabuanensis, D. parina, D. perrara, D. pirabica, D. pleutonica, D. pogodula, D. popefusiformis, D. prion, D. pulchreconcha, D. pycnoklosta, D. raricosta, D. santacrucensis, D. scabriuscula, D. seiuncta, D. sejungenda, D. semisulcata, D. serratula, D. silfa, D. simpsoni, D. solitariuscula, D. subnodilirata, D. suffecta, D. sulcata, D. sulciensis, D. sumberanensis, D. surculopsis, D. terebra, D. trabeatoides, D. trimitrodita, D. trypanion, D. tubanensis, D. unifilosa, D. urbinai, D. verticillum, D. waltoniana, D. zosta, D. auriculifera, D. cotteri, D. riogurabonis, Pleurotoma agassizi, Pleurotoma allioni, Pleurotoma picaculina

Synonymy list
YearName and author
1921Drillia (Crassispira) iravadica Vredenburg p. 121 figs. pl. 14, fig. 5

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classGastropoda
subclassCaenogastropoda(Cox 1959)
RankNameAuthor
Sorbeoconcha(Ponder and Lindberg 1997)
Hypsogastropoda(Ponder and Lindberg 1997)
superorderLatrogastropodaRiedel 2000
orderNeogastropodaThiele 1929
superfamilyConoidea(Rafinesque 1815)
familyPseudomelatomidae(McLearn 1971)
genusDrilliaSwainson 1840
subgenusCrassispira
speciesiravadica

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.

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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitec
Locomotion: actively mobilesuperf
Life habit: epifaunalsuperf
Diet: carnivoresuperf
Vision: limitedc
Created: 2009-09-10 08:08:14
Modified: 2009-09-10 10:08:14
Source: superf = superfamily, c = class
References: Hendy et al. 2009, Kiessling 2004

Age range: Aquitanian or 23.04000 to 20.45000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Aquitanian23.04 - 20.45Myanmar Drillia iravadica (type locality: 76593)