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Figure 1 in The hermit crab Sympagurus dimorphus (Anomura: Parapaguridae) at the edge of its range in the south-western Atlantic Ocean: population and morphometry features

Figure 1. Sympagurus dimorphus. Densities (number of individuals/100 m2) in the sampling areas from 2002 through 2006. Left column shows presence/absence data including all sampling sites, and right column shows densities on a relative scale.

FIG. 8. — Paragiopagurus schnauzer n in Two new species of Parapaguridae (Crustacea, Decapoda, Anomura, Paguroidea) with subconical corneas, and new data on biology of some rare species

FIG. 8. — Paragiopagurus schnauzer n. sp., ♂ holotype 3.3 mm, BIOGEOCAL, stn CP 214, New Caledonia (MNHN-Pg 7615): A, propodus and dactyl of left fourth pereopod, lateral; B, propodus and dactyl of left fifth pereopod, lateral; C, thoracic region, ventral; D, anterior and posterior lobes of thoracic sternite XII (third pereopods), ventral; E, uropods and telson, dorsal; F, left first pleopod, mesial; G, left second pleopod, anterior. Scale bars: A-D, F, G, 1 mm; E, 0.5 mm.

FIG. 3. — Oncopagurus conicus n in Two new species of Parapaguridae (Crustacea, Decapoda, Anomura, Paguroidea) with subconical corneas, and new data on biology of some rare species

FIG. 3. — Oncopagurus conicus n. sp., ♂ holotype 2.0 mm, HALIPRO 1, stn C 858, New Caledonia (MNHN-Pg 7612): A, left second pereopod, lateral; B, dactyl of same, mesial; C, left third pereopod, lateral; D, dactyl of same, mesial; E, propodus and dactyl of left fourth pereopod, lateral; F, propodus and dactyl of left fifth pereopod, lateral. Scale bars: A-D, 1 mm; E, F, 0.20 mm.

FIG. 4. — Oncopagurus conicus n in Two new species of Parapaguridae (Crustacea, Decapoda, Anomura, Paguroidea) with subconical corneas, and new data on biology of some rare species

FIG. 4. — Oncopagurus conicus n. sp., ♂ holotype 2.0 mm, HALIPRO 1, stn C 858, New Caledonia (MNHN-Pg 7612); A, thoracic region, ventral;B, anterior and posterior lobes of thoracic sternite XII (third pereopods), ventral; C, uropods and telson, dorsal; D, left first pleopod, mesial; E, left second pleopod, anterior. Scale bars: A, 0.50 mm; B, D, E, 0.20 mm; C, 0.25 mm.

FIG. 9 in Two new species of Parapaguridae (Crustacea, Decapoda, Anomura, Paguroidea) with subconical corneas, and new data on biology of some rare species

FIG. 9. — Right ocular peduncle and cornea (stippling indicates weakly calcified portion): A-C, Typhlopagurus foresti de Saint Laurent, 1972, ♂ 3.7 mm, SALOMON 1, stn CP 1781 (USNM 1084207, ex MNHN-Pg 6706); D, Sympagurus acinops Lemaitre, 1989, ♂ paratype 3.2 mm, Tongue of the Ocean, Bahamas, 1438 m (USNM 231834); E, Parapagurus saintlaurentae Lemaitre, 1999, ♂ paratype 12.8 mm, N of Madagascar, 4810 m (USNM 276123); A, D, E, lateral; B, mesial; C, ventral. Scale bars: A-D, 0.25 mm; E, 1 mm.

FIG. 7. — Paragiopagurus schnauzer n in Two new species of Parapaguridae (Crustacea, Decapoda, Anomura, Paguroidea) with subconical corneas, and new data on biology of some rare species

FIG. 7. — Paragiopagurus schnauzer n. sp., ♂ holotype 3.3 mm, BIOGEOCAL, stn CP 214, New Caledonia (MNHN-Pg 7615): A, right second pereopod, lateral; B, dactyl of same, mesial; C, right third pereopod, lateral; D, dactyl of same, mesial. Scale bar: 1 mm.

FIG. 1. — Oncopagurus conicus n in Two new species of Parapaguridae (Crustacea, Decapoda, Anomura, Paguroidea) with subconical corneas, and new data on biology of some rare species

FIG. 1. — Oncopagurus conicus n. sp., New Caledonia: A, ♀ paratype 2.0 mm, HALIPRO 1, stn C 858 (MNHN-Pg 7613); B-D, F-J, ♂ holotype 2.0 mm, HALIPRO 1, stn C 858 (MNHN-Pg 7612); E, ovig. ♀ paratype 2.1 mm, BIOGEOCAL, stn CP 214 (MNHN-Pg 7614); A, gill lamella; B, shield and cephalic appendages, dorsal (stippling indicates weakly calcified portion); C, right ocular peduncle and cornea, lateral; D, epistome, dorsolateral (es, epistomial spine; ls, labral spine); E, anterior portion of shield and cephalic appendages, dorsal; F, right antennal peduncle, lateral; G, right cheliped, dorsal; H, chela of same, lateral; I, same, mesial; J, left cheliped, dorsal. Scale bars: A, 0.10 mm; B, 0.50 mm; C-F, 0.25 mm; G-J, 1 mm.

FIG. 6. — Paragiopagurus schnauzer n in Two new species of Parapaguridae (Crustacea, Decapoda, Anomura, Paguroidea) with subconical corneas, and new data on biology of some rare species

FIG. 6. — Paragiopagurus schnauzer n. sp., ♂ paratype 3.2 mm, HALIPRO 2, stn BT 105, Loyalty Islands (MNHN-Pg 6705), left mouthparts, internal: A, mandible; B, maxillule; C, maxilla; D, first maxilliped; E, second maxilliped; F, third maxilliped. Scale bars: 0.25 mm.

FIG. 5. — Paragiopagurus schnauzer n in Two new species of Parapaguridae (Crustacea, Decapoda, Anomura, Paguroidea) with subconical corneas, and new data on biology of some rare species

FIG. 5. — Paragiopagurus schnauzer n. sp., ♂ holotype 3.3 mm, BIOGEOCAL, stn CP 214, New Caledonia (MNHN-Pg 7615): A, gill lamella; B, shield and cephalic appendages, dorsal (stippling indicates weakly calcified portion); C, right ocular peduncle and cornea, lateral; D, epistome, dorsolateral (es, epistomial spine; ls, labral spine); E, right antennal peduncle, lateral; F, right cheliped, dorsal; G, chela of same, lateral; H, same, mesial; I, left cheliped, dorsal. Scale bars: A, C, D, 0.25 mm; B, F-I, 1 mm; E, 0.50 mm.

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Linked collectors and determiners for: Hermit crabs of the family Parapaguridae (Crustacea: Decapoda: Anomura) from Australia: species of Strobopagurus Lemaitre, 1989, Sympagurus Smith, 1883 and two new genera..

Natural history specimen data linked to collectors and determiners held within, "Hermit crabs of the family Parapaguridae (Crustacea: Decapoda: Anomura) from Australia: species of Strobopagurus Lemaitre, 1989, Sympagurus Smith, 1883 and two new genera.". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/83f9c900-1849-4f40-a1d7-c4847126ff6d">https://bionomia.net/dataset/83f9c900-1849-4f40-a1d7-c4847126ff6d</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/83f9c900-1849-4f40-a1d7-c4847126ff6d">https://gbif.org/dataset/83f9c900-1849-4f40-a1d7-c4847126ff6d</a>. Formatted as a Frictionless Data package.

Fig. 53 in A worldwide taxonomic and distributional synthesis of the genus Oncopagurus Lemaitre, 1996 (Crustacea: Decapoda: Anomura: Parapaguridae), with descriptions of nine new species

Fig. 53. Colouration in species of Oncopagurus (in life or fresh, except where noted). A, O. indicus (Alcock, 1905): Taiwan, TAIWAN 2003, sta CP 214: female 4.6 mm (NTOU). B, C, O. monstrosus (Alcock, 1894): B, [not sexed or measured], Taiwan (NTOU); C, male 3.6 mm, TAIWAN 2004, sta CP 269 (NTOU). D, O. orientalis (de Saint Laurent, 1972): male 3.6 mm, Taiwan, TAIWAN 2004 (MNHN Pg). E, F, O. rossanae, new species, French Polynesia, BENTHAUS: E, paratype male 2.5 mm, sta DW 1905 (MNHN Pg 6692); F, holotype M 2.9 mm, sta DW 1973 (MNHN-IU-2013-6869). G, O. tuamotu (Lemaitre, 1994): [not sexed or measured], French Polynesia, Moorea (UF). (Photographs by: Tin-Y. Chan [A–D]; Joseph Poupin [E, F]; Gustav Paulay [G]).

Fig. 52 in A worldwide taxonomic and distributional synthesis of the genus Oncopagurus Lemaitre, 1996 (Crustacea: Decapoda: Anomura: Parapaguridae), with descriptions of nine new species

Fig. 52. Generalised distributions of Oncopagurus species from the world, with total number of species shown for major ocean regions. Circled numbers are species totals for Atlantic Ocean, Indian Ocean, and western + central + south Pacific (excluding eastern Pacific).

Fig. 51 in A worldwide taxonomic and distributional synthesis of the genus Oncopagurus Lemaitre, 1996 (Crustacea: Decapoda: Anomura: Parapaguridae), with descriptions of nine new species

Fig. 51. Bathymetric distribution of Oncopagurus species from the world, with maximum and minimum depths (meters) indicated for each.

Fig. 50 in A worldwide taxonomic and distributional synthesis of the genus Oncopagurus Lemaitre, 1996 (Crustacea: Decapoda: Anomura: Parapaguridae), with descriptions of nine new species

Fig. 50. Oncopagurus tuamotu (Lemaitre, 1994), French Polynesia: A–F, holotype female 3.7 mm, Tuamotu, Tureia (MNHN Pg 5153); G, H, paratype male 3.4 mm, Austral Islands (MNHN Pg 5154). A, shield and cephalic appendages, dorsal; B, right cheliped, dorsal; C, chela of same, ventral; D, dactyl of left second ambulatory leg, mesial; E, propodus and dactyl of left fourth pereopod, lateral; F, telson, dorsal; G, male left second gonopod, anterior; H, male right second gonopod, anterior. Scale bars = 3 mm (A–D); 1 mm (E–H). [Adapted from Lemaitre (1994)].

Fig. 47. Oncopagurus stockmani Zhadan, 1997 in A worldwide taxonomic and distributional synthesis of the genus Oncopagurus Lemaitre, 1996 (Crustacea: Decapoda: Anomura: Parapaguridae), with descriptions of nine new species

Fig. 47. Oncopagurus stockmani Zhadan, 1997: ov female 4.0 mm, eastern Pacific, Robinsoe Crusoe Island, Juan Fernández Islands, CIMAR 6, sta 38 (USNM 1211234). Left mouthparts, internal: A, distal half of mandible; B, maxillule; C, maxilla; D, first maxilliped; E, second maxilliped; F, third maxilliped. Scale bars = 0.5 mm.

Fig. 46. Oncopagurus stockmani Zhadan, 1997 in A worldwide taxonomic and distributional synthesis of the genus Oncopagurus Lemaitre, 1996 (Crustacea: Decapoda: Anomura: Parapaguridae), with descriptions of nine new species

Fig. 46. Oncopagurus stockmani Zhadan, 1997: A–D, ov female 7.0 mm, eastern Pacific, off Más a Tierra Island, Juan Fernández Islands, SEPBOP, R/V Anton Bruun, cruise 12: sta 65–MV–IV–54 (USNM 1211233); E, F, holotype, male 6.1 mm, southeastern Pacific, Nazca and Sala-y-Gómez ridges, "Professor Stockman", 18th cruise, sta 1873 (ZMUM Ma 4758). A, shield and cephalic appendages, dorsal; B, anterior and posterior lobes of sternite XII (between second ambulatory legs), ventral; C, exopod of left uropod, dorsal; D, telson, dorsal; E, left first gonopod, mesial; F, left second gonopod, anterior. Scale bars = 2 mm (A); 1 mm (B–E); 2 mm (F).

Fig. 45 in A worldwide taxonomic and distributional synthesis of the genus Oncopagurus Lemaitre, 1996 (Crustacea: Decapoda: Anomura: Parapaguridae), with descriptions of nine new species

Fig. 45. Oncopagurus spiniartus, new species, holotype, male 2.3 mm, southern Indian Ocean, Île Amsterdam and Île St.-Paul, CENTOB, MD 50, DC 82, sta 19 (MNHN-IU-5494, ex MNHN Pg 7610): A, right first ambulatory leg, mesial; B, same, lateral; C, right second ambulatory leg, lateral, D, dactyl of same, mesial. Scale bars = 1 mm (A–D); 0. 5 mm (E, F).

Fig. 44 in A worldwide taxonomic and distributional synthesis of the genus Oncopagurus Lemaitre, 1996 (Crustacea: Decapoda: Anomura: Parapaguridae), with descriptions of nine new species

Fig. 44. Oncopagurus spiniartus, new species, holotype, male 2.3 mm, southern Indian Ocean, Île Amsterdam and Île St.-Paul, CENTOB, MD 50, DC 82, sta 19 (MNHN-IU-5494, ex MNHN Pg 7610): A, right cheliped, dorsal; B, chela of same, mesial; C, left cheliped, dorsal; D, same, mesial. Scale bar = 1 mm.

Fig. 41 in A worldwide taxonomic and distributional synthesis of the genus Oncopagurus Lemaitre, 1996 (Crustacea: Decapoda: Anomura: Parapaguridae), with descriptions of nine new species

Fig. 41. Oncopagurus rossanae, new species, holotype, male 2.9 mm, French Polynesia, Austral Islands, BENTHAUS, sta DW 1973 (MNHN-IU-2013-6869): A, right first ambulatory leg, lateral; B, dactyl of same, mesial; C, right second ambulatory leg, lateral; D, dactyl of same, mesial; E, propodus and dactyl of left fourth pereopod, lateral; F, propodus and dactyl of left fifth pereopod, lateral. Scale bars = 1 mm, (A–D); 0.25 mm (E, F).

Fig. 32 in A worldwide taxonomic and distributional synthesis of the genus Oncopagurus Lemaitre, 1996 (Crustacea: Decapoda: Anomura: Parapaguridae), with descriptions of nine new species

Fig. 32. Oncopagurus petilus, new species: paratype, male 5.2 mm, eastern Pacific, off Ecuador SEPBOP, R/V Anton Bruun: cruise 18B, sta 770 (USNM 1207984). Left mouthparts, internal: A, distal half of mandible; B, maxillule; C, maxilla; D, first maxilliped; E, second maxilliped; F, third maxilliped. Scale bars = 0.25 mm (A, B, D); 0.5 mm (C, E, F).