. 57 



TELLINA UMBONELLA, Lamarck, Sowerby, Thes. Conch, 

 vol. i. pi. 56, tig. 13. Cape of Good Hope. 



TELLINA LUDWIGI, Krauss, Sudafr. Moll. p. 3, pi. 1, 

 fig. 2. Shores of Natal (Krauss). 



TELLINA LITTORALIS, Krauss, Sudafr. Moll. p. 4, pi. 1, 

 fig. 3. Natal and Cape coast (Krauss). 



TELLINA ORBICULARIS, Sowerby, pi. 3, fig. 64; Journ. of 

 Conch, vol. vi. p. 13, pi. 1, fig. 20. Port Elizabeth. 



TELLINA ROSEA, Spengler, Sowerby, Thes. Conch, vol. i. 

 pi. 61, fig. 170. Common at Port Elizabeth. 



TELLINA (MACOMA) CALCAREA, Chemnitz, Sowerbv's Illust, 

 Index of Brit. Shells, pi. 3, fig. 9. Port Elizabeth/ 



TELLINA (MACOMA) CRAWFORDI, Sowerby, n. sp., pi. 3, 

 fig. 71. Testa suboblique-ovalis, aequivalvis, tennis, leviter 

 compressa, subkevis, pallida ; postice subtruncata, antice 

 leviter producta. Umbones acuti, prominentes, conjunct i. 

 Lunula leviter impressa. Margo dorsal is utrinque declivis ; 

 anticus elongatus, levissime arcuatus ; postieus brevis, 

 rectiuscnlus. Latus anticum rotundatuin; posticum obtuse 

 biangulatum. Cardo pertenuis. 



Diam. antero-post 25, umbono inarg. 18 milliin. 



Hab. Port Elizabeth (Crawford). 



A species of very ordinary form and character, allied to 

 T, c-iMMiui,, T. lucerna, &c., but distinguished principally 

 by its remarkably thin hinge-line. 



TELLINA (MACOMA) Rorsi, Sowerliy, n. sp., pi. 3, fig. 70. 



Testa oblongo-ovalis, aequivalvis, albida, tenuiuscula, parum 



in flat a, Ireviuscnla, concentrice striata ; antice rotundata, 



postice leviter acuminata, umbones acutiusculi, paululum 



elevati, conjuncti, fere centrali. Cardo novmalis. 



Diam. antero-post 35, umbono inarg. 25 millim. 



Hab. Port Elizabeth. 



Another species of very ordinary type, somewhat re- 

 sembling T. nasnta, (Conrad), but .smaller and less acuminated 

 posteriorly. 



TELLINA (MACOMA) CIIMANA, Hanhy, Thes. Conch, vol. i, 

 pi. 58, fig. 73. Port Elizabeth, Mediterranean, &c. 



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