73. Mya striata Montagu, 1816 [Lyonsia norvegica (Gmelin, 1791)] 73.1 Exterior and interior views of right and left valves of syntype EXEMS Moll3702. 74. Turbo striatulusTurbo Montagu, 1803 [Alvania carinata (da Costa, 1778)] 74.1 “Rowley”box containing Montagu card. 74.2 Montagu hexagonal blue card with 2 sh. attached, syntypes, EXEMS Moll4216a-b. 74.3 Apertural and abapertural views of syntype EXEMS Moll4216a. 75. Turbo striatus Adams, 1797 sensu Montagu, 1803 [Onoba semicostata (Montagu, 1803)] 75.1 Montagu hexagonal blue card with label and 5 shells, all syntypes EXEMS Moll4219a-e. 75.2 Apertural (SEM) and abapertural views of syntype EXEMS Moll4219a 75.3 Montagu hexagonal black card with original label and 1sh attached and 3 empty scars EXEMS Moll4220. 75.4 Apertural view of syntype EXEMS Moll4220. 76. Helix subcarinata Montagu, 1803 [Tornus subcarinatus (Montagu, 1803)] 76.1 Montagu hexagonal black card with 4sh., syntypes EXEMS Moll4314a-d. 76.2 Lateral view of syntype EXEMS Moll4314a. 76.3 SEMs of apical and basal views of syntype EXEMS Moll4314a. 77. Venus subcordata Montagu, 1803 [Venus verrucosa Linnaeus, 1758] 77.1 Old NHMUK mounting block with single valve attached. 77.2 Exterior and interior of unique left valve, ventral and posterior areas damaged, unique syntype NHMUK 1998034.

 
 
  Part of: Oliver PG, Morgenroth H, Salvador A (2017) Type specimens of Mollusca described by Col. George Montagu in the Royal Albert Memorial Museum & Art Gallery, Exeter and The Natural History Museum, London. Zoosystematics and Evolution 93(2): 363-412. https://doi.org/10.3897/zse.93.13073