. Bulletin of the British Museum (Natural History). THE OSTRACOD GENUS TRACHYLEBERIS 3 flat. The left valve is larger than the right, its selvage fitting outside that of the right throughout its course. Dimensions: cJ $ Proportions: ,J i ? anterior hinqe tubercle ercie antero-dorsal complex anterior plain Length I -08 mm. 0-90 ,, 2-21 1-84 Height 0-49 mm. 0-49 „ I I Width (of complete carapace) 0-49 mm. 0-49 ,. I -oo I -oo dorsal ridqe dorsal qroove posterior hinqe tubercle postero-dorsal complex posterior plain. anterior marqi


. Bulletin of the British Museum (Natural History). THE OSTRACOD GENUS TRACHYLEBERIS 3 flat. The left valve is larger than the right, its selvage fitting outside that of the right throughout its course. Dimensions: cJ $ Proportions: ,J i ? anterior hinqe tubercle ercie antero-dorsal complex anterior plain Length I -08 mm. 0-90 ,, 2-21 1-84 Height 0-49 mm. 0-49 „ I I Width (of complete carapace) 0-49 mm. 0-49 ,. I -oo I -oo dorsal ridqe dorsal qroove posterior hinqe tubercle postero-dorsal complex posterior plain. anterior marqinal rim antero-ventral complex sub-central tubercle ventral ridqes posfero-venfral complex posterior marqinal spines posterior marqinal rim median complex. 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 British Museum (Natural History). London : BM(NH)


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Keywords: ., 1955, boo, bookauthorbritishmuseumnaturalhistory, bookcentury1900