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Fig. 3. Gyrophyllum hirondellei Studer, 1891, colonies from SCOTIA cruises. A–B in A new family for the enigmatic sea pen genus Gyrophyllum Studer, 1891 (Octocorallia, Pennatulacea), a molecular and morphological approach

Fig. 3. Gyrophyllum hirondellei Studer, 1891, colonies from SCOTIA cruises. A–B. BECA (OPEN- 660), ventral and dorsal sides, see also Fig. 4. C. Detail from colony NMS.Z.2022.1.6, showing parts of polyp leaves ventral edge with well-developed BPPs (white arrows) and others without BPPs (black arrows). D–E. Ventral and dorsal sides of the colony NMS.Z.2022.1.4. F. Detail from D, showing most of the proximal polyp leaves without BPPs, some can be seen on the distalmost polyp leaves (white arrows).

Fig. 1 in A new family for the enigmatic sea pen genus Gyrophyllum Studer, 1891 (Octocorallia, Pennatulacea), a molecular and morphological approach

Fig. 1. Distribution of the sampling stations for Gyrophyllum hirondellei Studer, 1891 material examined over the course of this study.

Fig. 6 in A New Species of Neolobogynium and New Records of Lobogynium sudhiri of the Mite Family Diplogyniidae (Acari: Mesostigmata: Trigynaspida) Phoretic on Some Beetles (Coleoptera: Histeridae, Synteliidae, and Geotrupidae) from Japan

Fig. 6. Neolobogynium sorae sp. nov., male. A, Central part of holoventral shield; B, dorsal gnathosoma, left part cracked; C, ventral gnathosoma (drawn under lactic acid without press); chelicera. Scale bars: 100 µm.

Fig. 4 in A New Species of Neolobogynium and New Records of Lobogynium sudhiri of the Mite Family Diplogyniidae (Acari: Mesostigmata: Trigynaspida) Phoretic on Some Beetles (Coleoptera: Histeridae, Synteliidae, and Geotrupidae) from Japan

Fig. 4. Neolobogynium sorae sp. nov., female. A, Leg II, pv3 of trochanter fallen out, pd1 of coxa not illustrated; B, trochanter of leg II; C, leg III, ad1 and pd1 of coxa not illustrated; D, leg IV. Scale bar: 200 µm.

Fig. 2 in A New Species of Neolobogynium and New Records of Lobogynium sudhiri of the Mite Family Diplogyniidae (Acari: Mesostigmata: Trigynaspida) Phoretic on Some Beetles (Coleoptera: Histeridae, Synteliidae, and Geotrupidae) from Japan

Fig. 2. Neolobogynium sorae sp. nov., female. A, Sternal and metasternal shields with vaginal sclerites; B, latigynal, mesogynal, ventri-anal, and ventri-marginal shields, arrows show the position of anterior lyrifissures along peritremes; C, tritosternum; D, gnathosoma, dorsal view. Scale bar: 300 µm.

Fig. 1 in Two New Species of Lecithotrophic Nauplius y with Remarkable Labra from Okinawa, Japan, and a Family-Group Name for y-Larvae (Crustacea: Thecostraca: Facetotecta: Hansenocarididae fam. nov.)

Fig. 1. Hansenocaris cristalabri sp. nov., holotype (NHMD-1174614), microphotographs of living nauplius at two different stages of development. A, B, nauplius in dorsal and lateral view, respectively; C, D, last-stage nauplius in ventral and lateral view, respectively. Live video of H. cristalabri sp. nov. can be seen here: https://youtu.be/SCskuhPTCXo and is also deposited at Figshare.com: https://doi.org/10.6084/ m9.figshare.20430807.

Fig. 3 in Two New Species of Lecithotrophic Nauplius y with Remarkable Labra from Okinawa, Japan, and a Family-Group Name for y-Larvae (Crustacea: Thecostraca: Facetotecta: Hansenocarididae fam. nov.)

Fig. 3. Hansenocaris cristalabri sp. nov., holotype (NHMD-1174614), scanning electron micrographs of last-stage nauplius. A, B, habitus, dorsal and posteriodorsal view respectively; C, cephalic shield, slightly oblique frontal view, with 'primordial plates' differentiated by colors and abbreviations following Itô's (1987b, 1990) system (see Fig. 4); D–M, details of pores and setae of cephalic shield in A and C, indicated by dotted arrows; N, detail of spine-flanked notch in posterolateral margin of cephalic shield, indicated by dotted arrow (cf. Fig. 2E); O, two orderly spine-rows defining dorsal "keel" of trunk and contrasting with otherwise irregularly arranged spinules of transverse ridges. Abbreviations: C, crescentic plate; F-1–F-4, derivatives of primordial frontal plates 1–4; I-1, intercalary plate 1; O-1, occipital plate 1; P-1, derivatives of primordial polygonal plate 1; W, window; pores and setae numbered as described in text and Table 1.

Fig. 2 in Two New Species of Lecithotrophic Nauplius y with Remarkable Labra from Okinawa, Japan, and a Family-Group Name for y-Larvae (Crustacea: Thecostraca: Facetotecta: Hansenocarididae fam. nov.)

Fig. 2. Hansenocaris cristalabri sp. nov., holotype (NHMD-1174614), scanning electron micrographs of last-stage nauplius. A, B, habitus, ventral and lateral views, respectively; C, D, cockscomb-like labral process, left (enlarged from B) and right-posterior views, respectively; E, detail of spine-flanked notch in posteriolateral margin of cephalic shield, indicated by dotted arrow (cf. Fig. 3N); F, G, successively enlarged details of pore in A on posterior face of labral base, indicated by dotted arrows; H, detail of pore in A indicated by dotted arrow; I–M, details of pores in B indicated by dotted arrows; N, same as E; O, detail of dorsocaudal spine in B, left lateral view; P, detail of region of furcal spines, slightly oblique ventral view. Abbreviations: invag, cuticular invagination; pores and setae numbered as described in text and Table 1.

Fig. 5 in Two New Species of Lecithotrophic Nauplius y with Remarkable Labra from Okinawa, Japan, and a Family-Group Name for y-Larvae (Crustacea: Thecostraca: Facetotecta: Hansenocarididae fam. nov.)

Fig. 5. Hansenocaris cristalabri sp. nov., holotype (NHMD-1174614), scanning electron micrographs of last-stage nauplius. A, naupliar appendages (first antennae, second antennae, and mandibles) and labrum with cockscomb-like process, ventral view; B, same, anterior view; C, left first antennae, outer side; D, right second antenna, inner side; E, F, left mandible, viewed from two different angles. Abbreviations: ba, basis; co, coxa; en, endopod; ex, exopod; invag, cuticular invagination. Arabic numerals 1–6, exopodal segments 1–6, numbered from proximal to distal.

Fig. 4 in Two New Species of Lecithotrophic Nauplius y with Remarkable Labra from Okinawa, Japan, and a Family-Group Name for y-Larvae (Crustacea: Thecostraca: Facetotecta: Hansenocarididae fam. nov.)

Fig. 4. Comparison of cephalic shield plates of Hansenocaris furcifera Itô, 1989 and Hansenocaris cristalabri sp. nov., holotype (NHMD- 1174614). A–E, cephalic shields of last five naupliar instars [N1–N5 respectively according to Itô (1990)] of H. furcifera with color-zone indications (key at lower right) showing successive stages of subdivision of shield plates (facets) starting with 'primordial' plates in N1 (after Itô 1987a, 1990: figs 5E–F, 7, 8E, 10B; used with permission of the editor, Publications of the Seto Marine Biological Laboratory); F, last-stage nauplius of Hansenocaris cristalabri sp. nov. with presumed plate homologies to H. furcifera indicated by color-coding and alpha-numeric labels. Putatively homologous regions in C, E, and F marked by linked dotted ellipses.

Figs 8–10 in A new family Tritogeniidae for the genera Tritogenia and Michalakus, earlier accredited to the composite Microchaetidae (Annelida: Oligochaeta)

Figs 8–10. Tritogenia species: (8) T. shawi Plisko & Zicsi, 1991, material from the area adjacent to the type locality; (9) T. tetrata Plisko, 2003, paratype; (10) T. zuluensis (Beddard, 1907), syntype. Scale bars = 1 cm.

Figs 4–7 in A new family Tritogeniidae for the genera Tritogenia and Michalakus, earlier accredited to the composite Microchaetidae (Annelida: Oligochaeta)

Figs 4–7. Paratypes of (4) Tritogenia curta Plisko & Zicsi, 1991; (5) T. hiltonia Plisko, 2003; (6) T. insolita Plisko, 1997; and (7) T. koilia Plisko, 1997. Scale bars = 1 cm.

Fig. 3 in A new family Tritogeniidae for the genera Tritogenia and Michalakus, earlier accredited to the composite Microchaetidae (Annelida: Oligochaeta)

Fig. 3. Tritogenia sp., live specimens: (A) juvenile; (B) specimen developing tubercula pubertatis. (Photo by H. Grobler)

Fig. 1. Tritogenia sulcata Kinberg, 1867 in A new family Tritogeniidae for the genera Tritogenia and Michalakus, earlier accredited to the composite Microchaetidae (Annelida: Oligochaeta)

Fig. 1. Tritogenia sulcata Kinberg, 1867, type material fragments (NHRS 157; photo by E. Sigvaldadóttir).

Figs 5, 6 in New genera and species of Maimetshidae (Hymenoptera: Stephanoidea s.l.) from the Turonian of Botswana, with comments on the status of the family

Figs 5, 6. Afrapia variicornis sp. n.: (5) Paratype BP/2/26666-2 & BP/2/28224-2, composite photograph and line drawing; (6) Paratype BP/2/26666-1 & BP/2/28224-1, composite photograph and line drawing. Scale bars = 1.0 mm.

Figs 7, 8 in New genera and species of Maimetshidae (Hymenoptera: Stephanoidea s.l.) from the Turonian of Botswana, with comments on the status of the family

Figs 7, 8. New Maimetshidae: (7) Afromaimetsha robusta gen. et sp. n., holotype BP/2/27111-1, photograph and line drawing; a – areola, ab – area basalis; (8) Maimetshorapia africana gen. et sp. n., holotype BP/2/28222b-11, photograph and line drawing. Scale bars = 1.0 mm.

Figs 3, 4 in New genera and species of Maimetshidae (Hymenoptera: Stephanoidea s.l.) from the Turonian of Botswana, with comments on the status of the family

Figs 3, 4. Afrapia variicornis sp. n.: (3) Paratypes BP/2/26666-3, 2 & 1, photograph; (4) Paratype BP/2/26666- 3 & BP/2/28224-3, composite photograph and line drawing; a – areola. Scale bars = 1.0 mm.

Figs 1, 2. Afrapia gen. et spp. n in New genera and species of Maimetshidae (Hymenoptera: Stephanoidea s.l.) from the Turonian of Botswana, with comments on the status of the family

Figs 1, 2. Afrapia gen. et spp. n.: (1) A. globularis sp. n., holotype BP/2/28003-1 & BP/2/28069-1: (1a) Composite photograph, (1b) Line drawing, with separate wing (not to same scale) to show venational symbols: 1RS, 1RS+M, etc. – sections of respective longitudinal veins; 2r–rs, 3r–m, etc. – crossveins; 3r, 3rm, etc. – cells; pt – pterostigma; mesonotal structures: al – adlateral ("parapsidal") line, mss – medial mesoscutal suture, n – notaulus; (2) A. variicornis sp. n., holotype BP/2/27215, photograph and line drawing. Scale bars = 1.0 mm.

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Figs 5, 6 in Natalimyzidae, a new African family of acalyptrate flies (Diptera: Schizophora: Sciomyzoidea)

Figs 5, 6. Natalimyza milleri, male postabdomen: (5) protandrial sclerites, ventral view (detail of dorsal structures, including tergite 6, omitted); (6) protandrogram (vestiture omitted).