Annals of the South African MuseumThe Museum, 1978 - Natual history |
From inside the book
Results 1-3 of 23
Page 15
... lacking pereopods . Ventral surface of pereonites formed by two longitudinal , low , rounded ridges , conspicuously scaled . Pleon narrower than pereon ; pleonites 1 to 5 subequal , pleonite 6 posteriorly bilobed , almost twice length ...
... lacking pereopods . Ventral surface of pereonites formed by two longitudinal , low , rounded ridges , conspicuously scaled . Pleon narrower than pereon ; pleonites 1 to 5 subequal , pleonite 6 posteriorly bilobed , almost twice length ...
Page 48
... lacking giant facial setae . Article 2 of pereopods 5-7 narrow , small . Pleon small , deeply flexed below thorax , urosomite 3 distinct but vestigial . Pleopods elongate , peduncles thin , rami elongate , thin , uni - articulate ...
... lacking giant facial setae . Article 2 of pereopods 5-7 narrow , small . Pleon small , deeply flexed below thorax , urosomite 3 distinct but vestigial . Pleopods elongate , peduncles thin , rami elongate , thin , uni - articulate ...
Page 280
... lacking the dramatic change in body chamber ornament shown by M. ( D. ) collignoni . Mortoniceras rostratum ( J. Sowerby ) ( Fig . 70 ) differs from the present species in having sparser , more distant ribbing , whilst the ribs of the ...
... lacking the dramatic change in body chamber ornament shown by M. ( D. ) collignoni . Mortoniceras rostratum ( J. Sowerby ) ( Fig . 70 ) differs from the present species in having sparser , more distant ribbing , whilst the ribs of the ...
Other editions - View all
Common terms and phrases
abbreviation Aconeceras Africa Albian Alopecoceras Ammonites Angola Anisoceras Aptian authors BMNH body chamber Borissiakoceras Breistroffer Burchell's zebra burchelli Cape Town Casey Cenomanian Cobban Collected Collignon comma compressed Cretaceous diameter distal dorsal endopod Equus quagga exopod False Bay fauna female colonies figures flank genus geol Hamites Holotype Hysteroceras Igoda Formation Infertile colony K. H. Barnard Kennedy Klinger Kunene kunenensis Lateral view lobe Locality Mariella material Maxilla Maxilliped Millard Mortoniceras Durnovarites Natal Okavango ornament paratypes pereonite Pereopod perinflatum Pervinquière PF station Pictet & Campiche plains zebras pleonites Pleopod Plioplateia references Renz ribs River Sanmartinoceras Sanmartinoceras scientific name segment setae shell shoulder Sinzovia South African Museum southern Sowerby Spath specimens spines Stoliczkaia stripes subgenus subspecies suture Synonymy telson Tetragonites text-fig Theganeceras Therocephalia Type species umbilical umbilicus University of Cape Upper Albian uppermost Albian uropod USNMNH venter ventral ventrolateral tubercles whole mount whorl section Zambezi Zululand