. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum . articles posterior margins rounded lobate T. nascaensis 12B. Maxillipedal palp is slightly shorter than outer plates of I 6th article spiniferous palmar margin forming declivitousserrations or pronounced outgrowth. At least pereopod VII 2nd articleposterior margin is concave or skewed distally 13 13A. Pereopod II 6th article length exceeds width. Maxillipedal palp with all 3 articles approximately equal in length 14 13B. Pereopod II 6th article width exceeds length. Maxillipedal palp 2nd article
. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum . articles posterior margins rounded lobate T. nascaensis 12B. Maxillipedal palp is slightly shorter than outer plates of I 6th article spiniferous palmar margin forming declivitousserrations or pronounced outgrowth. At least pereopod VII 2nd articleposterior margin is concave or skewed distally 13 13A. Pereopod II 6th article length exceeds width. Maxillipedal palp with all 3 articles approximately equal in length 14 13B. Pereopod II 6th article width exceeds length. Maxillipedal palp 2nd article twice as long as first or third T. tanjae 14A. Pereopod I 6th article spiniferous palmar margin with declivitous V 2nd article posterodistal margin skewed. Uropod III rami half aslong as peduncle T. barnardi 14B. Pereopod I 6th article spiniferous palmar margin with a ridge of largeoutgrowths. Pereopod V 2nd article posterodistal margin forming a roundlobe. Uropod III rami slightly longer than peduncle T. cristochelata ANNALS OF THE SOUTH AFRICAN MUSEUM. GAMMARIDEAN AMPHIPODS IN THE WESTERN INDIAN OCEAN 49 Amaryllis Haswell, 1880 Amaryllis maculata sp. 1 Material IKSAMT: st. 2725 (W), N, NBT 20 m—1 ? juv., mm (holotype, SAM-A40879). Type localityWalters Shoal. Description Juvenile female mm long. Body smooth, without thorns and carina. Urosomesegment I with dorsal depression. Eyes large, black, kidney-shaped. Antennae I and II in living specimens with red rings around the distal parts of allarticles, pereonal, pleonal and urosomal segments also with red bands on posteriormargin, centre of coxae IV and V and pereopods VI and VII basal articles each with redspot. Lateral cephalic lobe large, quadriform, rounded. Rostrum short, blunt, I with peduncle articles cylindrical; 1st peduncle article twice as long and broadas 2nd, 2nd twice as long and broader than 3rd, flagellum 12-articulate, accessoryflagellum 5-articulate. Anten
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Keywords: ., bookcentury1800, bookdecade1890, booki, booksubjectnaturalhistory
