1. Alder J. andA.Hancock.A Monograph of the British Nudibranchiate Mollusca. Ray Society Publication 1845–1855.
2. SCP‐containing R20 neurons modulate respiratory pumping in Aplysia;Alevizos A.;J. Neurosci.,1989
3. A comparative study of some aspects of the biology and ecology of Sesarma catenata Ort. and Cyclograpsus punctatus M. Edw., with additional observations on Sesarma meinerti De Man;Alexander S. J.;Zool. Afr.,1969
4. Die respiratorischen Mechanismen der Tubificiden. Eine experimentel‐physiologische Untersuchung auf ökologischer Grundlage;Alsterberg G.;Lunds Universitets Arkskrift N. F.,1922
5. Aerial and aquatic respiratory gas exchange in the ghost crab Ocypode saratan;Al‐Wassia A. H.;J. Physiol.,1988