Annals of the South African Museum, Volume 60South African Museum, 1972 - Natural history |
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Page 31
... ventral marginal cartilage The ventral marginal cartilage, unlike the dorsal marginal, arises some little distance posteriorly to the axial and b2/Beta ... dorsal terminal I cartilages. SOUTHERN AFRICAN RAJIDAE (CHONDRICHTHYES, BATOIDEl) 3 1.
... ventral marginal cartilage The ventral marginal cartilage, unlike the dorsal marginal, arises some little distance posteriorly to the axial and b2/Beta ... dorsal terminal I cartilages. SOUTHERN AFRICAN RAJIDAE (CHONDRICHTHYES, BATOIDEl) 3 1.
Page 38
dorsal terminal 3/dorsal terminal 2 junction, so that the distal end of the dorsal terminal 3 is free, e.g. Raja radiata, R. caudaspinosa, R. confundens, R ... ventral terminal cartilage. Scale 2,0 38 ANNALS OF THE SOUTH AFRICAN MUSEUM.
dorsal terminal 3/dorsal terminal 2 junction, so that the distal end of the dorsal terminal 3 is free, e.g. Raja radiata, R. caudaspinosa, R. confundens, R ... ventral terminal cartilage. Scale 2,0 38 ANNALS OF THE SOUTH AFRICAN MUSEUM.
Page 72
dorsal terminal 4 cartilage, to form the framework of the dorsal lobe, while in Leucoraja, which has a similarly recurved axial, this cartilage connects directly with the external surface of the dorsal terminal 3. In this subgenus, a dorsal ...
dorsal terminal 4 cartilage, to form the framework of the dorsal lobe, while in Leucoraja, which has a similarly recurved axial, this cartilage connects directly with the external surface of the dorsal terminal 3. In this subgenus, a dorsal ...
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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