Discovery reports (1962) Discovery reports discoveryreports30inst Year: 1962 DESCRIPTION OF SPECIES 35 to eight moderately strong longitudinal muscles are present on each side of the thorax. Zooids from different colonies vary a good deal in the development of the branchial sac, which may have from ten to twenty-three rows of stigmata. Each row generally has twelve to fifteen stigmata. The dorsal languets are quite large. In about half of the specimens the zooids have a conspicuous triangular 3 mm Text-fig. 3. Aplidium falklandicum : A, colony; B, zooid; C, anterior part of zooid wit


Discovery reports (1962) Discovery reports discoveryreports30inst Year: 1962 DESCRIPTION OF SPECIES 35 to eight moderately strong longitudinal muscles are present on each side of the thorax. Zooids from different colonies vary a good deal in the development of the branchial sac, which may have from ten to twenty-three rows of stigmata. Each row generally has twelve to fifteen stigmata. The dorsal languets are quite large. In about half of the specimens the zooids have a conspicuous triangular 3 mm Text-fig. 3. Aplidium falklandicum : A, colony; B, zooid; C, anterior part of zooid with no thoracic triangles; D, larva (St. WS 793); E, zooid with thoracic triangles; F, G, stomach of zooids showing indistinct markings; H, larva (St. WS 72). 5-2


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