Find research datasets worth reusing

Fig. 8 in Pectinoidea (Bivalvia: Propeamussiidae and Cyclochlamydidae) from the southwestern Indian Ocean

Fig. 8. Cyclochlamys bacachorda sp. n., holotype: South Africa, off Nthlonyane River, (A) external view of the left valve, H = 3 mm, scale bar = 1 mm; (B) external view of the right valve, H =, scale bar = 1 mm; (D) prodissoconch of the left valve, H = 3 mm, scale bar = 0.1 mm; (E) details of the left valve, H = 3 mm, scale bar = 0.1 mm; (F) details of the right valve, H = 3 mm, scale bar = 0.1 mm (NMSA E55/T4029); paratype, (C) external view of the right valve, H = 2.2 mm, scale bar = 0.5 mm (NMSA P0325/T4030). (G–H) Similipecten eous (Melvill in Melvill & Standen, 1907): campaign Mainbaza, stn CP3132, (H) external view of a left valve, H = 2.6 mm, scale bar = 1 mm; (H) details of a left valve, H = 2.6 mm, scale bar = 0.1 mm (MNHN).

Fig. 6 in Pectinoidea (Bivalvia: Propeamussiidae and Cyclochlamydidae) from the southwestern Indian Ocean

Fig. 6. Cyclopecten spp.: (A–G) C. cassiculus sp. n., holotype: campaign Miriky, stn CP3248, (A) external view of the left valve, H = 8.5 mm, scale bar = 2 mm; (B) internal view of the left valve, H = 8.5 mm, scale bar = 2 mm; (C) external view of the right valve, H = 7 mm, scale bar = 2 mm; (D) internal view of the right valve, H = 7 mm, scale bar = 2 mm; (E) prodissoconch of the left valve, H = 8.5 mm, scale bar = 0.1 mm; (F) details of the left valve, H = 8.5 mm, scale bar = 0.1 mm; (G) details of the right valve, H = 7 mm, scale bar = 0.1 mm (MNHN 41951). (H, I) C. horridus Dijkstra, 1995: South Africa, Transkei, off Whale Rock, (H) external view of the left valve, H = 3.3 mm, scale bar = 1 mm; (I) details of the left valve, H = 3.3 mm, scale bar = 0.1 mm (NMSA E65).

Fig. 7 in Pectinoidea (Bivalvia: Propeamussiidae and Cyclochlamydidae) from the southwestern Indian Ocean

Fig. 7 (A–J). Cyclopecten spp.: (A–G) C. kantori sp. n., holotype: campaign Miriky, stn CP3241, (A) external view of the left valve, H = 11.3 mm, scale bar = 2 mm; (B) internal view of the left valve, H = 11.3 mm, scale bar = 2 mm; (C) external view of the right valve, H = 9.8 mm, scale bar = 2 mm; (D) internal view of the right valve, H = 9.8 mm, scale bar = 2 mm; (E) prodissoconch of the left valve, H = 11.3 mm, scale bar = 0.2 mm; (F) details of the left valve, H = 11.3 mm, scale bar = 0.1 mm; (G) details of the right valve, H = 9.8 mm, scale bar = 0.2 mm (MNHN 38440). (H–J) C. kapalae Dijkstra, 1990: campaign Mainbaza, stn CC3166, (H) external view of the left valve, H = 5.6 mm, scale bar = 2 mm; (I) external view of the right valve, H = 4.9 mm, scale bar = 2 mm; (J) details of the left valve, H = 5.6 mm, scale bar = 0.1 mm (MNHN).

Fig. 5 in Pectinoidea (Bivalvia: Propeamussiidae and Cyclochlamydidae) from the southwestern Indian Ocean

Fig. 5. Parvamussium spp.: (A–C) P. torresi (E.A. Smith, 1885): campaign Mainbaza, stn CP3143, (A) external view of the left valve, H = 7.8 mm, scale bar = 2 mm; (B) external view of the right valve, H = 6.6 mm, scale bar = 2 mm; (C) details of the left valve, H = 7.8 mm, scale bar = 0.1 mm (MNHN). (D–F) P. texturatum (Dautzenberg & Bavay, 1912): campaign Mainbaza, stn CC3151, (D) external view of the left valve, H = 5.7 mm, scale bar 2 mm; (E) external view of the right valve, H = 5.7 mm, scale bar 2 mm; (F) details of the left valve, H = 5.7 mm, scale bar 0.1 mm (MNHN). (G–I) P. vesiculatum Dijkstra, 1995: campaign Miriky, stn DW3196, (G) external view of a left valve (typical), H = 6.6 mm, scale bar = 0.2 mm; (H) external view of a left valve (atypical), H = 7 mm, scale bar = 0.2 mm; (I) details of the left valve (typical), scale bar = 0.1 mm (MNHN). (J–L) P. thyrideum (Melvill in Melvill & Standen, 1907): expedition Atimo Vatae, stn DW3523, (J) external view of one left valve, H = 5.2 mm, scale bar = 1 mm (K) external view of one right valve, H = 3.1 mm, scale bar = 1 mm;; (L) details of the left valve, H = 5.2 mm, scale bar = 0.1 mm (MNHN). (M) P. vidalense (Barnard, 1964), holotype: South Africa, KwaZulu-Natal, off Cape Vidal, external view of the left valve, H = 7.3 mm, scale bar = 2 mm (SAM A9495).

Fig. 4 in Pectinoidea (Bivalvia: Propeamussiidae and Cyclochlamydidae) from the southwestern Indian Ocean

Fig. 4. Parvamussium spp.: (A–C) P. scitulum (E.A. Smith, 1885): campaign Mainbaza, stn CP3130, (A) external view of the left valve, H = 6.2 mm, scale bar = 2 mm; (B) external view of the right valve, H = 5.7 mm, scale bar = 2 mm; (C) details of the left valve, H = 6.2 mm, scale bar = 0.1 mm (MNHN). (D–F) P. siebenrocki (Sturany, 1901): campaign Mainbaza, stn CC3160, (D) external view of the left valve, H = 6.9 mm, scale bar = 2 mm; (E) external view of the right valve, H = 5.9 mm, scale bar = 2 mm; (F) details of the left valve, H = 6.9 mm, scale bar = 0.1 mm (MNHN). (G–M) P. strongae sp. n., holotype: campaign Miriky, stn DW3212, (G) external view of the left valve, H = 21.9 mm, scale bar = 1 cm; (H) internal view of the left valve, H = 21.9 mm, scale bar = 1 cm; (I) external view of the right valve, H = 17.4 mm, scale bar = 1 cm; (J) internal view of the right valve, H = 17.4 mm, scale bar = 1 cm; (K) prodissoconch of the left valve, H = 21.9 mm, scale bar = 0.2 mm; (L) details of the left valve, H = 21.9 mm, scale bar = 0.1 mm; (M) details of the right valve, H = 17.4 mm, scale bar = 0.1 mm (MNHN 39087).

Fig. 3 in Pectinoidea (Bivalvia: Propeamussiidae and Cyclochlamydidae) from the southwestern Indian Ocean

Fig. 3. Parvamussium spp.: (A, B, J, K) P. formosum (Melvill in Melvill & Standen, 1907): campaign Miriky, stn CP3228, (A) external view of the left valve, H = 9 mm, scale bar = 2 mm; (B) external view of the right valve, H = 7.8 mm, scale bar = 2 mm; (J) details of the left valve, campaign Miriky, stn CP3228, H = 9 mm, scale bar = 0.1 mm; (K) details of the right valve, H = 7.8 mm, scale bar = 0.1 mm (MNHN). (C–I) P. kilburni sp. n., holotype: N. Zululand, off Dog Point, (C) external view of the left valve, H = 10.5 mm, scale bar = 2 mm; (D) external view of the right valve, H = 9.1 mm, scale bar = 2 mm; (E) internal view of the left valve, H = 10.5 mm, scale bar = 2 mm; (F) internal view of the right valve, H = 9.1 mm, scale bar = 2 mm; (G) prodissoconch of the left valve, H = 10.5 mm, scale bar = 0.2 mm; (H) details of the left valve, H = 10.5 mm, scale bar = 0.1 mm; (I) details of the right valve, N. Zululand, off Dog Point, H = 10.5 mm, scale bar = 0.1 mm (NMSA D7689).

Fig. 2 in Pectinoidea (Bivalvia: Propeamussiidae and Cyclochlamydidae) from the southwestern Indian Ocean

Fig. 2. Parvamussium spp.: (A–G) P. catillus sp. n., holotype: campaign Mainbaza, stn CP3139, (A) external view of the left valve, H = 7.2 mm, scale bar = 2 mm; (B) internal view of the left valve, H = 7.2 mm, scale bar = 2 mm; (C) external view of the right valve, H = 7.2 mm, scale bar = 2 mm; (D) internal view of the right valve, H = 7.2 mm, scale bar = 2 mm; (E) details of the left valve, H = 7.2 mm, scale bar = 0.1 mm; (F) details of the right valve, H = 7.2 mm, scale bar = 0.1 mm; (G) prodissoconch of the left valve, H = 7.2 mm, scale bar = 0.2 mm (MNHN 41966). (H–N) P. puillandrei sp. n., holotype: campaign Miriky, stn DW3200, (H) external view of the left valve, H = 12.4 mm, scale bar = 0.2 mm; (I) internal view of the left valve, H = 12.4 mm, scale bar = 0.2 mm; (J) external view of the right valve, H = 10 mm, scale bar = 0.2 mm; (K) internal view of the right valve, H = 10 mm, scale bar = 0.2 mm; (L) prodissoconch of the left valve, H = 12.4 mm, scale bar = 0.2 mm; (M) details of the right valve, H = 10 mm, scale bar = 0.1 mm; (N) details of the left valve, H = 10 mm, scale bar = 0.1 mm (MNHN 39021).

Fig. 70 in A revision of the Chilodontidae (Gastropoda: Vetigastropoda: Seguenzioidea) of southern Africa and the south-western Indian Ocean

Fig. 70. Vaceuchelus species examined for comparison: (A, B) Euchelus cavernosus Sowerby, 1905, one of three syntypes, specimen marked with an X, Sri Lanka, length 7.2 mm, diameter 7.0 mm (NHMUK 1905.10.23.6–8); (C, D) Monodonta clathrata A. Adams, 1853, one of three syntypes, Bohol, Philippines, length 9.3 mm, diameter 7.8 mm (NHMUK 196868); (E–G) Euchelus favosus Melvill & Standen, 1896, figured syntype (here designated as lectotype) length 2.63 mm, diameter 2.60 mm (MMUM EE.3734, McGhie 2008). Not to scale, E–G enlarged relative to A–D.

Fig. 69 in A revision of the Chilodontidae (Gastropoda: Vetigastropoda: Seguenzioidea) of southern Africa and the south-western Indian Ocean

Fig. 69. Herpetopoma species examined for comparison: (A, B) Euchelus corrugatus Pease, 1861, lectotype (designated Kay 1965: 58), Sandwich Islands [Hawaii], length 3.8 mm, diameter 3.7 mm (NHMUK 1962821); (C, D) Euchelus fimbriatus Pease, 1861, holotype, Sandwich Islands [Hawaii], length 3.7 mm, diameter 3.6 mm (NHMUK 1962823); (E, F) Diloma verruca Gould, 1861, lectotype (designated Johnson 1964: 167), Coral Seas, China, length 3.2, diameter 2.7 mm (USNM 420).

Fig. 71 in A revision of the Chilodontidae (Gastropoda: Vetigastropoda: Seguenzioidea) of southern Africa and the south-western Indian Ocean

Fig. 71. Perrinia species examined for comparison: (A, B) Turcica chinensis Sowerby, 1888, syntype, China, length 23.7 mm, diameter 20.1 mm (NHMUK 1889.2.1.5) [one of two original specimens, the other in NMW 1955.158.00996]; Thalotia maculata Brazier, 1877, syntype, Darnley Is., Torres Strait, length 12.4 mm, diameter 10.2 mm (AMS–Macleay coll'n) (Ponder & Stanbury 1972); Calliostoma (Perrinia) squamocarinatum Schepman, 1908, syntype, Indonesia, length 6.1 mm, diameter 4.6 mm (ZMAN 3.08.084).

Fig. 68 in A revision of the Chilodontidae (Gastropoda: Vetigastropoda: Seguenzioidea) of southern Africa and the south-western Indian Ocean

Fig. 68. Ascetostoma and Herpetopoma species examined for comparison: (A, B) Euchelus ringens Schepman, 1908, holotype, Sulu Archipelago, Indonesia, length 7.8 mm, diameter 7.5 mm [not length 7.5 mm, diameter 8.0 mm as given by Schepman] (ZMAN 3.08.092); (C, D) Clanculus crassilabrum Sowerby, 1905, one of three syntypes, specimen marked with an X, Sri Lanka, length 7.0 mm, diameter 6.4 mm (NHMUK 1905.10.23.41–43); (E, F) Monodonta exasperata A. Adams, 1853, one of four syntypes, Sibonga Is. [Cebu], Philippines, length 6.0 mm, diameter 6.5 mm (NMHUK 196875).

Fig. 66 in A revision of the Chilodontidae (Gastropoda: Vetigastropoda: Seguenzioidea) of southern Africa and the south-western Indian Ocean

Fig. 66. Granata sulcifera (Lamarck, 1822): (A–C) Santa Carolina Is., Bazaruto Archipelago, Mozambique, maximum diameter 21.5 mm (NMSA J9645); (D, E) specimen with spotted colour pattern, Durban Bay, maximum diameter 18.8 mm (NMSA 5708); (F–H) lectotype of Stomatella articulata A. Adams, 1850, maximum diameter 19.0 mm (NHMUK 1968113).

Fig. 67 in A revision of the Chilodontidae (Gastropoda: Vetigastropoda: Seguenzioidea) of southern Africa and the south-western Indian Ocean

Fig. 67. Granata sulcifera (Lamarck, 1822): (A) scratch-like adult microsculpture, Inhaca Is., southern Mozambique, bar = 100 µm (NMSA L1437); (B) protoconch, Mtwalume, KZN, bar = 100 µm (NMSA B8666); (C, D) radula, Santa Carolina Is., central Mozambique, bars = 100 µm and 25 µm respectively (NMSA K3084).

Fig. 63 in A revision of the Chilodontidae (Gastropoda: Vetigastropoda: Seguenzioidea) of southern Africa and the south-western Indian Ocean

Fig. 63. Granata cumingii (A. Adams, 1854): holotype of Stomatella cumingii A. Adams, 1854, maximum diameter 31.1 mm (NHMUK 1968201).

Fig. 64 in A revision of the Chilodontidae (Gastropoda: Vetigastropoda: Seguenzioidea) of southern Africa and the south-western Indian Ocean

Fig. 64. Granata cumingii (A. Adams, 1854): (A, B) Conducia Bay, northern Mozambique, maximum diameter 18.2 mm (NMSA L1440); (C, D) Kikambala, Kenya, maximum diameter 20.7 mm (NMSA F8740).

Fig. 62 in A revision of the Chilodontidae (Gastropoda: Vetigastropoda: Seguenzioidea) of southern Africa and the south-western Indian Ocean

Fig. 62. Pholidotrope gloriosa sp. n., holotype: (A) granular juvenile microsculpture; (B) fine scratch-like microsculpture on last adult whorl; (C) protoconch. Bars all = 100 µm.

Fig. 65 in A revision of the Chilodontidae (Gastropoda: Vetigastropoda: Seguenzioidea) of southern Africa and the south-western Indian Ocean

Fig. 65. Distribution of Granata species in the south-western Indian Ocean. Granata cumingii (circles) and G. sulcifera (triangles). Each symbol represents one or more records.

Fig. 60 in A revision of the Chilodontidae (Gastropoda: Vetigastropoda: Seguenzioidea) of southern Africa and the south-western Indian Ocean

Fig. 60. Distribution of Perrinia stellata in the south-western Indian Ocean. Each triangle represents one or more records.

Fig. 59 in A revision of the Chilodontidae (Gastropoda: Vetigastropoda: Seguenzioidea) of southern Africa and the south-western Indian Ocean

Fig. 59. Perrinia stellata (A. Adams, 1864), off Mission Rocks, KZN (NMSA E7530): (A) juvenile shell whorls showing exsert protoconch and close-set axial pliculae on earliest teleoconch whorls, bar = 0.5 mm; (B) adult microsculpture, bar = 100 µm; (C) protoconch, bar = 100 µm.

Fig. 61 in A revision of the Chilodontidae (Gastropoda: Vetigastropoda: Seguenzioidea) of southern Africa and the south-western Indian Ocean

Fig. 61. Pholidotrope gloriosa sp. n., holotype (MNHN): (A) apertural view, length 4.7 mm; (B) oblique basal view into aperture; (C) side view showing subterminal external varix (arrow).