Australian Biological Resources Study

Australian Faunal Directory


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Order APHRAGMOPHORA Tokioka, 1965


Without ventral transverse muscle bands, coelom is entirely hollow and glandular structures are weakly developed on body surface.

Comprises four families: Sagittidae, Pterosagittidae, Bathybelidae and Pterokrohniidae.


History of changes

Note that this list may be incomplete for dates prior to September 2013.
Published As part of group Action Date Action Type Compiler(s)
12-Feb-2010 (import)