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Fig. 13 in A new genus and three new species of mangrove slugs from the Indo-West Pacific (Mollusca: Gastropoda: Euthyneura: Onchidiidae)
Fig. 13. Paromoionchis tumidus (Semper, 1880) comb. nov. unit #1, radula, Indonesia, Bali [3051] (UMIZ 00133). A. Rachidian and innermost lateral teeth. B. Lateral teeth with rachidian teeth. C. Lateral teeth. D. Outermost lateral teeth. Abbreviations: 1llt = first left lateral tooth; 1rlt = first right lateral tooth; 2llt = second left lateral tooth; 2rlt = second right lateral tooth; bls = basal lateral spine; hlt = hook of lateral tooth; mc = median cusp; rt = rachidian tooth. Scales: A = 20 μm; B = 30 μm; C = 50 μm; D = 10 μm.
Fig. 12 in A new genus and three new species of mangrove slugs from the Indo-West Pacific (Mollusca: Gastropoda: Euthyneura: Onchidiidae)
Fig. 12. Paromoionchis tumidus (Semper, 1880) comb. nov., digestive system. A. Unit #1, dorsal view, Indonesia, Sulawesi [2240] (UMIZ 00125). B. Ventral view (lateral digestive gland removed), same as A. C. Stomach, dorsal view, same as A. D. Dorsal view (digestive gland removed prior to present study, intestinal loops loose), holotype of Onchidium honkongense Britton, 1984 (NHM 1982290). E. Unit #2, dorsal view, Australia, Northern Territory [1638] (NTM P.57623). F. Unit #3, dorsal view, Papua New Guinea, Madang [5433] (MNHN IM-2013-10479). G. Dorsal view, lectotype of Onchidium mertoni Simroth, 1918 (ZMB 121591a). H. Dorsal view, lectotype of Onchidium tumidum (ZMB 39019a). I. Dorsal view, lectotype of Onchidium samarense Semper, 1880 (ZMB 39025a). Abbreviations: ddg = dorsal lobe of digestive gland; i = intestine; oddg = opening of dorsal lobe of digestive gland; oldg = opening of lateral lobe of digestive gland; opdg = opening of posterior lobe of digestive gland; pdg = posterior lobe of digestive gland; r = rectum; st = stomach; st1 = stomach chamber 1; st2 = stomach chamber 2; st3 = stomach chamber 3; st4 = stomach chamber 4. Scales: A–C, F = 2 mm; D, I = 3 mm; E = 5 mm; G = 1 mm; H = 4 mm.
Fig. 15 in A new genus and three new species of mangrove slugs from the Indo-West Pacific (Mollusca: Gastropoda: Euthyneura: Onchidiidae)
Fig. 15. Paromoionchis tumidus (Semper, 1880) comb. nov. unit #3, radula, Papua New Guinea, Madang. A. Rachidian and innermost lateral teeth, [5432] (MNHN IM-2013-10478). B. Lateral teeth with rachidian teeth, same as A. C. Lateral teeth, same as A. D. Outermost lateral teeth, [5433] (MNHN IM-2013-10479). Scales: A = 10 μm; B, D = 20 μm; C = 25 μm.
Fig. 16 in A new genus and three new species of mangrove slugs from the Indo-West Pacific (Mollusca: Gastropoda: Euthyneura: Onchidiidae)
Fig. 16. Paromoionchis tumidus (Semper, 1880) comb. nov. unit #1, reproductive system. A. Posterior hermaphroditic (female) reproductive system, Australia, Northern Territory [1634] (NTM P.57620). B. Male copulatory organs, Philippines, Bohol [3344] (PNM 041258). C. Male copulatory organs, lectotype of Onchidium tumidum (ZMB 39019a). Abbreviations: ag = accessory penial gland; dd = deferent duct; fgm = female gland mass; hd = hermaphroditic duct; hg = hermaphroditic gland; ms = muscular sac (of accessory penial gland); ov = oviduct; ps = penial sheath; rm = retractor muscle; rs = receptaculum seminis; sp = spermatheca; v = vestibule. Scales = 3 mm.
Fig. 10 in A new genus and three new species of mangrove slugs from the Indo-West Pacific (Mollusca: Gastropoda: Euthyneura: Onchidiidae)
Fig. 10. Paromoionchis tumidus (Semper, 1880) comb. nov. unit #3, preserved specimens, Papua New Guinea, Madang. A. Dorsal view, 13 mm long [5432] (MNHN IM-2013-10478). B. Lateral view, same as A. C. Ventral view, same as A. D. Dorsal view, 14 mm long [5433] (MNHN IM-2013-10479).
Fig. 8 in A new genus and three new species of mangrove slugs from the Indo-West Pacific (Mollusca: Gastropoda: Euthyneura: Onchidiidae)
Fig. 8. Paromoionchis tumidus (Semper, 1880) comb. nov. unit #1, live animals. A. Dorsal view, 55 mm long [5103], Indonesia, Halmahera (UMIZ 00136). B. Dorsal view, 22 mm long [1732], Indonesia, Sumatra (UMIZ 00121). C. Dorsal view, 22 mm long [5082], Indonesia, Halmahera (UMIZ 00135). D. Dorsal view, 22 mm long [5642], Vietnam (ITBZC IM 00020). E. Dorsal view, 45 mm long [2657], Australia, Queensland (MTQ). F. Dorsal view, 31 mm long [1522], Australia, New South Wales (AM C.468918.005). G. Ventral view, 42 mm long [1686], Australia, Northern Territory (NTM P.57621). H. Ventral view, 47 mm long [2562], Australia, Queensland (MTQ). I. Ventral view, 19 mm long [2961], Indonesia, Lombok (UMIZ 00132). J. Ventral view, 44 mm long [5619], Vietnam (ITBZC IM 00019). K. Ventral view, 33 mm long [3416], Philippines, Bohol (PNM 041260). L. Ventral view, 24 mm long [3371], Philippines, Bohol (PNM 041259).
Fig. 9 in A new genus and three new species of mangrove slugs from the Indo-West Pacific (Mollusca: Gastropoda: Euthyneura: Onchidiidae)
Fig. 9. Paromoionchis tumidus (Semper, 1880) comb. nov. unit #2, live animals. A. Dorsal view, 38 mm long [1651], Australia, Northern Territory (NTM P.57624). B. Dorsal view, 32 mm long [3237], Philippines, Luzon (PNM 041265). C. Dorsal view, 45 mm long [1638], Australia, Northern Territory (NTM P.57623). D. Dorsal view, 43 mm long [1794], Indonesia, Sumatra (UMIZ 00138). E. Dorsal view, 17 mm long [2960], Indonesia, Lombok (UMIZ 00139). F. Dorsal view, 27 mm long [3610], Philippines, Luzon (PNM 041261). G. Ventral view, same as C. H. Ventral view, same as D. I. Ventral view, 32 mm long [3229], Philippines, Luzon (PNM 041264).
Fig. 11 in A new genus and three new species of mangrove slugs from the Indo-West Pacific (Mollusca: Gastropoda: Euthyneura: Onchidiidae)
Fig. 11. Paromoionchis tumidus (Semper, 1880) comb. nov., external morphology and nervous system. A. Anterior, ventral view, lectotype of Onchidium mertoni Simroth, 1918 (ZMB 121591a). B. Unit #1, posterior, ventral view, Indonesia, Sulawesi [2240] (UMIZ 00125). C. Nervous system, dorsal view, same as B. Abbreviations: a = anus; f = foot; fo = female opening; h = hyponotum; lcg = left cerebral ganglion; lplg = left pleural ganglion; mo = male opening; ol = oral lobe; ot = ocular tentacle; pn = pneumostome; ppg = peripodial groove; rcg = right cerebral ganglion; rplg = right pleural ganglion; vg = visceral ganglion. Scales: A–B = 2 mm; C = 0.5 mm.
Fig. 7 in A new genus and three new species of mangrove slugs from the Indo-West Pacific (Mollusca: Gastropoda: Euthyneura: Onchidiidae)
Fig. 7. Paromoionchis tumidus (Semper, 1880) comb. nov. unit #1, live animals. A. Dorsal view, 35 mm long [3205], Philippines, Luzon (PNM 041256). B. Dorsal view, 40 mm long [5682], Vietnam (ITBZC IM 00019). C. Dorsal view, 33 mm long [3222], Philippines, Luzon (PNM 041257). D. Dorsal view, 54 mm long [5042], Indonesia, Halmahera (UMIZ 00137). E. Dorsal view, 30 mm long [1705], Australia, Northern Territory (NTM P.57622). F. Dorsal view, 26 mm long [2875], Indonesia, Seram (UMIZ 00130). G. Dorsal view, 17 mm long [2627], Australia, Queensland (MTQ). H. Dorsal view, 27 mm long [1755], Indonesia, Sumatra (UMIZ 00122).
Fig. 6 in A new genus and three new species of mangrove slugs from the Indo-West Pacific (Mollusca: Gastropoda: Euthyneura: Onchidiidae)
Fig. 6. Geographic distribution of the five species of Paromoionchis gen. nov. Distinct colors are used for each mitochondrial unit found in P. tumidus (Semper, 1880) comb. nov., P. boholensis gen. et sp. nov. and P. goslineri gen. et sp. nov., and the colors used for each unit are the same as those used in Figs 1–5. Colored areas correspond to hypothetical ranges proposed based on known records (all of which are new here except for the type localities of P. tumidus and P. daemelii (Semper, 1880) comb. nov.).
FIGURE 7 in Laevistrombus Abbott 1960 (Gastropoda: Strombidae): Indian and southwest Pacific species
FIGURE 7. Laevistrombus taeniatus: A) syntype 1: Muséum National d'Histoire Naturelle, Paris: Collection: Molluscs: MNHN-IM-2000-32460 (https://science.mnhn.fr/institution/mnhn/collection/im/item/2000-32460?lang=fr_FR accessed 12/02/ 2017), L 40.8 mm; B) Solomon Islands, ex. A. Hinton, 1966, ex SM No. 11.003, L 52 mm; C) Papua New Guinea (VC) 58.5 mm; D) Solomon Islands, ex. B. Swan, 1985, L 60.5 mm (SM 11.002); and E) an image of shells for sale online showing the extensive colour variation in the western Ambon area of the species range.
FIGURE 5 in Laevistrombus Abbott 1960 (Gastropoda: Strombidae): Indian and southwest Pacific species
FIGURE 5. Laevistrombus canarium: A) syntype, designated from lot LSL. 435, Linnaean collection (http://linneanonline.org/17229/ {A–F 0020064 specimen 1} accessed 12/02/2017); B) Keelamkarai, India, 5 m, 2015, L 58.7 mm (TM); C) Keelamkarai, India, L 59.0 mm (AMD STR2569); and D) Rameswaran, India, L 60.9 mm (AMD STR0259); Laevistrombus guidoi: E) Efate Island, Vanuatu (VC) 59 mm; and F) Vanuatu, 50–60 ft. in Rubble, 58.0 mm (AMD STR0031).
FIGURE 4 in Laevistrombus Abbott 1960 (Gastropoda: Strombidae): Indian and southwest Pacific species
FIGURE 4. The Linnaeus (1758) reference images of Laevistrombus canarium: A) d'Argenville (1742) L' Histoire Naturelle Eclaircie dans deux de ses Parties Principales la Lithology et la Conchyliologie dont l'une Traite des Pierres et l'autre des Conquillages t. 17 f. Q; B) Klein (1753) Tentamen Methodi Ostracologicae t. 4, f. 73; C) Petiver (1709–1711) Catalogus Classicus and Topicus t. 98, f. 1; D) Gualtieri (1742) Index Testarum Conchyliorum t. 32, f. N; E) Rumphius (1705, 1741) D'Amboinsche Rariteitkamer t. 36, f. N; F) Rumphius (1705,1741) D'Amboinsche Rariteitkamer. t. 36, f. X.
FIGURE 3 in Laevistrombus Abbott 1960 (Gastropoda: Strombidae): Indian and southwest Pacific species
FIGURE 3. Early teleoconch studies (post-nuclear): A) Laevistrombus taeniatus Boli Passage, Solomon Islands, Muddy sand 6 m, R. Moylan, 1997 (SM 11.001); B) L. taeniatus Solomon Islands, ex. B. Swan Coll., 1985 (SM 11.002); C) L. taeniatus Hula Village, Papua New Guinea, ex. A. Hinton, 1966 (SM 11.003); D) L. turturella Cebu Island, 2015 (SM 10.009); E) L. guidoi Espiritu Santo, Vanuatu, 50–60 ft. in rubble, ex. B. and A. Deynzer, 1970 (SM 9.001); F) L. canarium Keelamlarai, India, 5 m, 2015 (SM 8.002); G) L. vanikorensis Rokui, Papua New Guinea, low tide in sand, ex G. Buick (SM 7.055); H) L. vanikorensis Rokui, Papua New Guinea, low tide in sand, ex G. Buick (SM 7.055); I) L. vanikorensis Boli Passage, Solomon Islands, muddy sand 6 m, R. Moylan, 1997 (SM 11.001); J) L. vanikorensis Rabaul, Papua New Guinea, ex. D. Martin (SM 7.053); K) L. vanikorensis Bootless Bay, Papua New Guinea, ex. A. Hinton (SM 7.054); and L) L. vanikorensis Alexandra Reef, Qld., on reef sand, ♀, 01/07/2013 (SM 7.040) (Not to scale).
FIGURE 1 in Laevistrombus Abbott 1960 (Gastropoda: Strombidae): Indian and southwest Pacific species
FIGURE 1. The Laevistrombus of Quoy and Gaimard (1834): A) L. canarium (Quoy and Gaimard 1834, pl. 51, fig. 10); B) Lectotype: L. vanikorensis (Quoy and Gaimard 1834, pl. 51, figs. 7 and 8); and C) Lectotype: L. taeniatus (Quoy and Gaimard 1834, pl. 51, figs. 14 and 15).
FIGURE 2 in Laevistrombus Abbott 1960 (Gastropoda: Strombidae): Indian and southwest Pacific species
FIGURE 2. The five extant members of the Laevistrombus: A) L. turturella Cebu Island, Philippines, 2015, L 70.5 mm (SM 10.009); B) L. taeniatus Boli Passage, Solomon Islands, Muddy sand 6 m, ex. R. Moylan, 1997, L 51.5 mm (SM 11.001); C) L. guidoi Espiritu Santo, Vanuatu, 50–60 ft. in Rubble, 1970, ex. B. and A. Deynzer, 54.5 mm (SM 9.001); D) L. canarium Keelamkarai, India, 5 m, 2015, L 55.0 mm (SM 8.002); and E) L. vanikorensis Alexandra Reef, Qld., On reef sand, ♀, 01/07/ 2013 (SM 7.040), colour variations.
FIGURE 8 in Laevistrombus Abbott 1960 (Gastropoda: Strombidae): Indian and southwest Pacific species
FIGURE 8. Laevistrombus vanikorensis: A) syntype 1: Muséum National d'Histoire Naturelle, Paris: Collection: Molluscs: MNHN-IM-2000-32459 (https://science.mnhn.fr/institution/mnhn/collection/im/item/2000-32459 accessed 12/02/2017) size 55.3 mm.; B) syntype 2: Muséum National d'Histoire Naturelle, Paris: Collection: Molluscs: MNHN-IM-2000-32459 (https:// science.mnhn.fr/institution/mnhn/collection/im/item/2000-32459 accessed 12/02/2017); C) Archer Point, Qld., Low tide on sand, ♂, 01/06/2013, L 40 mm (SM 7.017); D) Wonga Beach, Qld., Low tide on sand and rubble, ♀, 11/06/2014, L 30 mm (SM 7.032); E) Marau Sound, Diver, Solomon Islands, L 63.7 mm (AMD STR0290); F) Wallis and Fortuna Islands, L 42.0 mm (AMD STR0886); G) Kolambangara Island, Solomon Islands, 1988 (TM); and H) Boli Passage, Solomon Islands, Low tide in muddy sand, ex. R.Moylan (TM).
FIGURE 1. Rapturella atlas n in A new species of the genus Rapturella (Gastropoda: Acteonidae) from southeast Brazil
FIGURE 1. Rapturella atlas n. sp. A, Holotype, MZSP 91018 (L 2.8 mm), apertural view; B, same, dorsal view; C, paratype, MZSP 107496 (L 3.1 mm), apertural view (SEM); D, same, detail of ornamentation on the last whorl; E, same, apical view; F, same, detail of protoconch, arrows indicate start of teleoconch. Scale bars: D. 100 µm, F. 200 µm.
FIGURE 2 in Redescription of Admete sadko Gorbunov, 1946 (Gastropoda: Cancellariidae)
FIGURE 2. Shells of Arctic Cancellariidae 1/61903. A, B—Admete sadko: A—Kara Sea, 75°45'N, 86°05'E, 29 m, ZIN 3/53455; B— Laptev Sea, 76°09'N, 120°00'E, 64 m, ZIN 2/62429; C, D—Admete viridula: C—neotype of Tritonium viridulum, NHMD 90818, D—Barents Sea, Kola Inlet, 17 m, 69°02.26'N, 33°02.54'E, 14.08.2006; E—lectotype of Admete contabulata, ZMB 20724; Flectotype of Trichotropis inflata (ZMB 86413); G—Admete clivicola, Barents Sea, Murman Coast, 69°30.00'N, 33°30'E, 255 m, ZIN 1/62137. Scale bar = 5 mm.
FIGURE 3. Uorticella veloxiiforme n in Description of Two New Species of the Genus Vorticella (Ciliophora: Peritrichia) Epibionts on Pomacea canaliculata (Mollusca: Ampullariidae: Gastropoda) in Southern Brazil
FIGURE 3. Uorticella veloxiiforme n. sp. silver nitrate-stained species and SEM photomicrographs: A. Picture showing a zooid with horizontal striation and the trochal band (arrow) (Bar 10 µm). B. SEM micrograph of the zooid showing pellicular pores (arrow) (Bar 2 µm). C. Silver nitrate-stained zooid showing the silver lines on the pellicle (arrowheads) (Bar 20 µm).
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International Brain Laboratory public data
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OpenNeuro
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