. Discovery reports. Discovery (Ship); Scientific expeditions; Ocean; Antarctica; Falkland Islands. THE REPRODUCTIVE SYSTEM OF E. SUPERBA 339 the inner or front margin of the median lobe ml, beyond the end of the lateral process pi, there is always a small additional process pa; in one specimen there were two additional ; A very small spine-shaped process d on the inner lobe il has been seen in one or two specimens of E. superba. There is nothing that I can add to this account of the adult petasma, except to say that I have not found the secondary process c on the membranous exp
. Discovery reports. Discovery (Ship); Scientific expeditions; Ocean; Antarctica; Falkland Islands. THE REPRODUCTIVE SYSTEM OF E. SUPERBA 339 the inner or front margin of the median lobe ml, beyond the end of the lateral process pi, there is always a small additional process pa; in one specimen there were two additional ; A very small spine-shaped process d on the inner lobe il has been seen in one or two specimens of E. superba. There is nothing that I can add to this account of the adult petasma, except to say that I have not found the secondary process c on the membranous expansion b of the proximal process as frequently as John did. In fact, in most of the adult males examined by me it was completely absent. It may be developed only when certain conditions occur, or may even be a regional Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Institute of Oceanographic Sciences (Great Britain); National Institute of Oceanography of Great Britain; Great Britain. Colonial Office. Discovery Committee. London ; New York : Cambridge University Press
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