Annals of the South African Museum, Volume 60South African Museum, 1972 - Natural history |
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Page 21
... wallacei, R. confundens and R. leopardus (Figs 35-37), but a proximal cleft is not present externally. In Raja confundens and R. leopardus the axial and dorsal terminal 2 are in close proximity, while in Raja wallacei the gap is closed ...
... wallacei, R. confundens and R. leopardus (Figs 35-37), but a proximal cleft is not present externally. In Raja confundens and R. leopardus the axial and dorsal terminal 2 are in close proximity, while in Raja wallacei the gap is closed ...
Page 37
... wallacei (Figs 34, 35) ; (ii) the cartilage is straight, and the free end is bluntly pointed, as in R. caudaspinosa, R. confundens, R. dissimilis, and R. leopardus (Figs 36-39). In the latter group the cartilage forms the outer lateral ...
... wallacei (Figs 34, 35) ; (ii) the cartilage is straight, and the free end is bluntly pointed, as in R. caudaspinosa, R. confundens, R. dissimilis, and R. leopardus (Figs 36-39). In the latter group the cartilage forms the outer lateral ...
Page 73
... (Wallace 1967). Therefore, Raja wallacei like R . fullonica, shows a depth distribution into the upper limits of the archibenthal. Recently, Stehmann (1971c) has recognized a further species of the subgenus, Raja (Leucoraja) leucosticta ...
... (Wallace 1967). Therefore, Raja wallacei like R . fullonica, shows a depth distribution into the upper limits of the archibenthal. Recently, Stehmann (1971c) has recognized a further species of the subgenus, Raja (Leucoraja) leucosticta ...
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Common terms and phrases
abdomen accessory terminal Anacanthobatis marmoratus antennae apex apical Atlantic axial Barnard basal Bathyraja smithii brownish cartilage caudaspinosa clasper clypeus confundens coxae dense denser dermal denticles developed dissimilis dorsal lobe dorsal terminal elongate femora foramen front and middle genus gill-rakers glans gnathopod Grindley & Penrith hairs Hesse hind femora hind margins holotype Hulley Hypopygium inner integument interocular space Ishiyama joint lanceorostrata legs Leigh-Sharpe length leopardus longer mainly mesonotum metanotum miraletus n.sp Nafpaktitis outer lateral pereiopods pleurae posterior cell proboscis Protomyctophum pseudosiphon pullopunctata radiata Raja alba Raja clavata Raja doutrei Rajidae reddish brown region Rhinobatos right clasper rostral scutellum sericeous yellowish setiferous puncturation shorter sides of tergite slightly South African Museum South West Africa southern African species specimens spicules spines Stehmann sternite 9 straeleni streaks structure subgenus synonymy tergite tergite 9 terminal cartilage thickened thorax tibiae tomentum transverse triangularis tubercles type-species uropod venter ventral terminal vertex Vestiture wallacei yellowish brown