Checklist of insect species from the Antarctic and sub-Antarctic - 1954

Some islands (Heard Island and Macquarie Island) where parties have been stationed for long periods have been thoroughly searched for insects, others (Iles Crozet, South Orkney Islands, South Shetland Islands) where parties have been landed during the brief visits of expedition ships have been partially searched, whilst others (Bouvet oya) offer an untouched field. Insects from Ile Amsterdam and Ile Saint Paul, and several species of Siphonaptera recorded from birds outside the geographical limits cited, have been included for a knowledge of them is essential in considering possible new subantarctic species.

The Mallophaga as a group have been excluded from this list since their speciation and geographical distribution depends solely on that of their hosts and their inclusion would enlarge this list without adding greatly to its value. Orders, families and sub families are arranged according to current practice but genera and species are set out in alphabetical order within the various major groupings. Where a number of different Family names are in use one name may have been selected alternative names have been included in brackets.

(Each case has been determined after considering the particular circumstances involved -- the terminology used in the most useful references to it, recent literature on its classification, etc). Where a cosmopolitan species has been recorded from Antarctic regions no attempt has been made to list all references to it and only the original description and the most important Antarctic records have been cited. As it is likely that some omissions have occurred in this check list the author would appreciate being notified of any which are detected.

The author would also like to record his thanks to D.J. Lee, School of Public Health and Tropical Medicine, University of Sydney, for his help and advice in the preparation of this report. In a later paper it is hoped to discuss more fully the affinities, geographical and taxonomic, of the unique insect fauna of the Antarctic and subantarctic regions. The following analysis reveals the marked development of indigenous species in these unfavourable environments and shows the limited invasion from nearby continental areas.

Of interest are the few cosmopolitan species that have succeeded in establishing themselves in the area. This paper lists 233 species and 9 varieties included in 143 different genera. In addition 7 insects are listed which have not been described, but merely recorded as either ? genus ? species or genus ? sp.

Of the 233 species recorded, 26 have been introduced into the region since they have either a cosmopolitan or very extensive distribution. Of the insects recorded from the South American islands 23 are found on various parts of the South American Continent and the majority show very strong affinities with the fauna of Patagonia and South Chile. The insects of Iles de Kerguelen are for the most part indigenous and are in structure and habits archaic.

Ile St. Paul has strong African affinities and Macquarie Island has a fauna similar to the subantarctic islands of New Zealand though more strongly modified.