151 



which it is apt to become dwarf, as I noticed at Bow Island. 

 It also occurs as a fossil on the shores of the Red Sea : 



Burton. 



2. T. STBiGATA. (pi. xli. f. 10.) Sowcrby, T&nk. cat. p. 25. 

 T. elongata. Wood, Index, Suppl. T. flammea. Lesson, lllust. 

 de Zool. t. 48. T. zebra, Kiener, Iconographie, p. 5, t. 

 3, f. 5. 



Testa subulata, subturrita, crassiuscula, albida, strigis 

 longitudinalibus atro-fuscis irregulariter ornata ; anfractibus 

 subplanulatis, versus medium sulco impresso divisis ; colu- 

 mella nuda, contorta. 



This fine species has a subulate acuminate shell, massive, 

 the whorls flattish, duphcate or divided by an impressed line, 

 the superior whorls, as occurs in nearly every species of 

 Terebra, longitudinally plicate, elegantly ornamented with 

 longitudinal strigse, some of which are occasionally bifid, 

 others only occupying half the diameter of the whorl, 

 generally, however, they are simple and continuous throughout 

 this space; aperture somewhat square; columella naked 

 and twisted. 



West Coast of America between Panama and Realejo, 

 at the former of which places it is particularly abundant. 

 The Indian locality assigned to it in Wood's Index is un- 

 doubtedly incorrect. 



3. T. FLAMMEA. (pi. xUi. f. 36,) Lamarck, 1. c. p. 284. 



Testa elongate subulata, turrita, albida, strigis longitudi- 

 nalibus ornata ; strigis rufis, obliquis, saepius interruptis ; an- 

 fractibus subrotundatis, medio Uneis duabus impressis cinctis, 

 inferne subcoarctatis, superioribus longitrorsum nodoso-ph- 

 catis ; apertura utrinque attenuata ; columella nuda, arcuata ; 

 breviter canaliculata. 



Shell subulate, turrited, white, with longitudinal interrupted 

 oblique red markings ; whorls shghtly rounded, traversed 

 near the middle with two girdling lines, inferiorly the whorl 

 somewhat contracted, superior whorls with numerous 

 nodulous folds ; aperture attenuated, with a short canal ; 

 columella naked. Indian Seas : Kiener. 



4. T. succiNEA. (pi. xlii. f. 40) Hinds, Proceed. Zool. Soc. 

 1843, p. 149. 



Testa subulata, acuminata, succinea, laevigata ; anfractibus 

 planulatis, hnea impressa divisis, longitrorsum plicis obsoletis 

 vel lineis arcuatis incrementi minutis,transversim infra lineam 

 impressam laeviter striatis: area subconcava, punctis parvis 



