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LXI.—A synoptic classification of the false scorpions or chela-spinners, with a report on a cosmopolitan collection of the same.—Part II. The diplosphyronida (Arachnida-Chelonethida)
GILL ARCH HOMOLOGYR. BRITZ and GD JOHNSON* Corresponding author. E-mail: britz. ralf@ nmnh. si. edu Present address: Division of Fishes, National Museum of Natural History, Washington DC 20560 USA. On the homology of the posteriormost gill arch in