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Acanthomicmacca walcotti

Trilobita - Corynexochida - Chengkouiidae

Micmacca walcotti was named by Mathew (1899). It is not a trace fossil. It is the type species of Acanthomicmacca.

It was recombined as Acanthomicmacca walcotti by Landing et al. (2008).

Synonymy list
YearName and author
1899Micmacca walcotti Mathew
2008Acanthomicmacca walcotti Landing et al. p. 896

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EubilateriaAx 1987
phylumArthropodaLatreille 1829
classTrilobitaWalch 1771
orderCorynexochidaKobayashi 1935
familyChengkouiidaeZhu 1980
genusAcanthomicmaccaHupé 1953
specieswalcotti(Mathew 1899)

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.

No diagnoses are available
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: actively mobileo
Life habit: nektobenthico
Diet: carnivoreo
Vision: well-developedf
Created: 2009-12-14 06:20:34
Modified: 2009-12-14 08:20:34
Source: f = family, o = order, c = class
References: Whittington et al. 1997, Aberhan et al. 2004, Hendy et al. 2009

Age range: base of the Atdabanian to the top of the Botomian or 520.00000 to 513.00000 Ma

Collections: one only

Time interval Ma Country or state Original ID and collection number
Atdabanian - Botomian520.0 - 513.0Canada (Nova Scotia) Acanthomicmacca walcotti (9391)