The New Encyclopaedia Britannica: Macropaedia: knowledge in depth. 19 vEncyclopaedia Britannica, Incorporated, 1981 - Encyclopedias and dictionaries |
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Page 22
... present on the an- terior of the idiosoma in Notostigmata , a few Astigmata , and many Metastigmata and Prostigmata . A single me- dian eye also may be present in some Prostigmata . Internal features . One , three , or four pairs of ...
... present on the an- terior of the idiosoma in Notostigmata , a few Astigmata , and many Metastigmata and Prostigmata . A single me- dian eye also may be present in some Prostigmata . Internal features . One , three , or four pairs of ...
Page 1009
... present ; maxillary teeth present or absent ; aquatic larvae , direct development , or live birth ( Nectophrynoides only ) . Worldwide , except eastern part of Indo - Australian Archipel- ago , Polynesia , Madagascar ; Bufo marinus ...
... present ; maxillary teeth present or absent ; aquatic larvae , direct development , or live birth ( Nectophrynoides only ) . Worldwide , except eastern part of Indo - Australian Archipel- ago , Polynesia , Madagascar ; Bufo marinus ...
Page 1026
... present . Family Neanuridae . Mouthparts modified for sucking , mandibles present or absent ; sensory organs of antennae sim- ple ; ocelli usually present . Family Poduridae . 1 species , Podura aquatica ; hypog- nathous head ...
... present . Family Neanuridae . Mouthparts modified for sucking , mandibles present or absent ; sensory organs of antennae sim- ple ; ocelli usually present . Family Poduridae . 1 species , Podura aquatica ; hypog- nathous head ...
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19th century abrasive accelerator acid actinide actor Adams adhesives administrative adult advertising Aegean aerospace Aeschylus aesthetic Afghanistan agriculture aircraft airplane animals artist atomic Bantu Bantu languages basic behaviour Bronze Age Cameroon carved Central centre changes Chari-Nile languages coast Congo contains countries Cretan Crete crops cultural Cyclades dance Djibouti early East Egypt electrons engineering Ethiopia example farm feet figures flight Ghana important increase industry Kabul Kenya Khoisan Knossos known Lake land languages mainland major masks ment metal modern mountains Mycenae Niger Nigeria Nilotic northern organization oxidation particles patterns percent period plants political population production proton region River Sahara savanna sculpture soil solvent South Africa southern species style Sudan Tanzania temperature theory tion tons traditional tropical United usually West Africa western Yoruba Zaire