Find research datasets worth reusing

FIG. 9. — Indoapseudes choristhema n in New apseudomorph tanaidaceans (Crustacea, Peracarida, Tanaidacea) from the bathyal slope off New Caledonia

FIG. 9. — Indoapseudes choristhema n. sp.: A, maxilliped and endite; B, epignath; C, left cheliped (drawn in situ); D-F, pereopods 1 to 3 respectively; G, distal articles of pereopod 4; H, distal articles of pereopod 6; I, left uropod basis and exopodite. Scale bar: A, I, 0.15 mm; B, D-H, 0.3 mm; C, 0.4 mm.

FIG. 4. — Apseudes coriolis n in New apseudomorph tanaidaceans (Crustacea, Peracarida, Tanaidacea) from the bathyal slope off New Caledonia

FIG. 4. — Apseudes coriolis n. sp., ♂: A, body, dorsal; B, antennule; C, antenna; D, right mandible (lacinia mobilis arrowed); E, distal detail of incisor of left mandible; F, maxilla; G, maxillule; H, labium; I, epignath. (E and I from paratype). Scale bar: A, 1.0 mm; B, C, 0.3 mm; D-I, 0.1 mm.

FIG. 5. — Apseudes coriolis n in New apseudomorph tanaidaceans (Crustacea, Peracarida, Tanaidacea) from the bathyal slope off New Caledonia

FIG. 5. — Apseudes coriolis n. sp.: A, maxilliped; B, right cheliped; C-F, pereopods 1, 2, 4 and 6 respectively; G, third pleopod. Scale bar: A, 0.1 mm; B-F, 0.3 mm; G, 0.15 mm.

FIG. 8. — Indoapseudes choristhema n in New apseudomorph tanaidaceans (Crustacea, Peracarida, Tanaidacea) from the bathyal slope off New Caledonia

FIG. 8. — Indoapseudes choristhema n. sp.: A, holotype ♀, dorsal; B, left antennule; C, right antenna; D, labrum; E, right mandible; F, left mandible (palp not shown); G, labium; H, maxillule. Scale bar: A, 1 mm; B, C, 0.3 mm; D-H, 0.15 mm.

opencc-by-4.0Dec 2016View details →

Text-fig. 2. A – First small excavation trench in the newly discovered fossiliferous outcrop area of the Ploužnice lake horizon, locality "Small Ravine" south of the village Ploužnice on the slope of road No. 286. Typical are the red, violet and varicoloured tuffaceous siltstones. Semily Formation, Late Stephanian, Krkonoše Piedmont Basin. B – Basal part of fossiliferous 12 cm to14 cm thick reddish to purple-red tuffaceous siltstone bed from the trench in Text-fig. 2A. Internal bedding is expressed as horizontal but with diffuse changes in grain size from fine silt to coarse, fine sandy silt. Intercalated in places are 3 to 5 mm thick layers (indicated by arrows) with patchy concentrations of isolated fish remains, especially in the first 3 centimetres of this siltstone layer. The large white spot at 2.5 cm is a coprolite fragment. in Fossil Fauna And Flora Of A Re-Discovered Locality In The Late Carboniferous Ploužnice Horizon Of The Krkonoše Piedmont Basin, Bohemian Massif

Text-fig. 2. A – First small excavation trench in the newly discovered fossiliferous outcrop area of the Ploužnice lake horizon, locality "Small Ravine" south of the village Ploužnice on the slope of road No. 286. Typical are the red, violet and varicoloured tuffaceous siltstones. Semily Formation, Late Stephanian, Krkonoše Piedmont Basin. B – Basal part of fossiliferous 12 cm to14 cm thick reddish to purple-red tuffaceous siltstone bed from the trench in Text-fig. 2A. Internal bedding is expressed as horizontal but with diffuse changes in grain size from fine silt to coarse, fine sandy silt. Intercalated in places are 3 to 5 mm thick layers (indicated by arrows) with patchy concentrations of isolated fish remains, especially in the first 3 centimetres of this siltstone layer. The large white spot at 2.5 cm is a coprolite fragment.

Figure 29 in A new genus from the continental slope off Brazil and the discovery of the first males in the Hirsutiidae (Crustacea: Peracarida: Bochusacea)

Figure 29. Montucaris distincta gen. et sp. nov., male morph-II. A, first pleopod showing intrinsic musculature; B, second pleopod, lateral view showing extrinsic and intrinsic musculature; C, inset showing detail of intrinsic muscles within exopod; D, fourth pleopod showing intrinsic musculature.

Figure 28 in A new genus from the continental slope off Brazil and the discovery of the first males in the Hirsutiidae (Crustacea: Peracarida: Bochusacea)

Figure 28. Montucaris distincta gen. et sp. nov., male morph-II. A, right third pleopod, posterior; B, left fourth pleopod, anterior; C, right fifth pleopod, anterior. All pleopods with integumental ornamentation on basis partially omitted.

Figure 25 in A new genus from the continental slope off Brazil and the discovery of the first males in the Hirsutiidae (Crustacea: Peracarida: Bochusacea)

Figure 25. Montucaris distincta gen. et sp. nov., male morph-II. A, left first pereopod, lateral; B, left fifth pereopod, lateral; C, left sixth pereopod, lateral; D, right seventh pereopod and right penis, lateral. Integumental ornamentation of pereopods not fully resolved except for first pereopod.

Figure 24 in A new genus from the continental slope off Brazil and the discovery of the first males in the Hirsutiidae (Crustacea: Peracarida: Bochusacea)

Figure 24. Montucaris distincta gen. et sp. nov., male morph-II. A, cephalothorax, lateral; B, portion of pleotelson corresponding to telson, dorsal; C, detail of honeycombed integumental ornamentation; D, right uropod, dorsal (= posterior). [C not to scale.]

Figure 23 in A new genus from the continental slope off Brazil and the discovery of the first males in the Hirsutiidae (Crustacea: Peracarida: Bochusacea)

Figure 23. Montucaris distincta gen. et sp. nov., male morph-II. A, habitus, lateral; B, right antennule, cephalothorax and first pereonite, dorsal; C, detail of right antennule, ventral; D, left antenna, lateral. Most armature elements on segments of antennule and antenna missing. Scale bars: 0.25 mm (A, D); 0.125 mm (B, C).

Figure 21 in A new genus from the continental slope off Brazil and the discovery of the first males in the Hirsutiidae (Crustacea: Peracarida: Bochusacea)

Figure 21. Montucaris distincta gen. et sp. nov., male morph-I. A, left pleopod 3, posterior; B, left pleopod 4, anterior; C, left pleopod 5, posterior.

Figure 20 in A new genus from the continental slope off Brazil and the discovery of the first males in the Hirsutiidae (Crustacea: Peracarida: Bochusacea)

Figure 20. Montucaris distincta gen. et sp. nov., male morph-I. A, right pleopod 1, posterior; B, left pleopod 2, posterior; C, same, lateral.

Figure 19 in A new genus from the continental slope off Brazil and the discovery of the first males in the Hirsutiidae (Crustacea: Peracarida: Bochusacea)

Figure 19. Montucaris distincta gen. et sp. nov., male morph-I. A, left antennule, dorsal (integumental ornamentation of segments mostly omitted; armature of main flagellum not fully resolved); B, left uropod, dorsal (= posterior; arrow points to damaged proximal region of endopod; integumental ornamentation of protopod mostly omitted).

Figure 17 in A new genus from the continental slope off Brazil and the discovery of the first males in the Hirsutiidae (Crustacea: Peracarida: Bochusacea)

Figure 17. Montucaris distincta gen. et sp. nov., brooding female. A, right fourth pereopod, lateral; B, inset of carpus– propodus; C, right fifth pereopod, lateral (arrowhead indicates vestige of basis–ischium intersegmental articulation, partially expressed laterally).

Figure 18 in A new genus from the continental slope off Brazil and the discovery of the first males in the Hirsutiidae (Crustacea: Peracarida: Bochusacea)

Figure 18. Montucaris distincta gen. et sp. nov., male morph-I. A, cephalothorax and first pereonite, dorsal; B, same, lateral (with ornamentation of A1, A2 and of mouthparts omitted); C, seventh pereonite with (stretched) penes and coxae of P7, ventral (note coxo-basal condyle located posterolaterally on coxa); D, portion of pleotelson corresponding to telson, dorsal.

Figure 16 in A new genus from the continental slope off Brazil and the discovery of the first males in the Hirsutiidae (Crustacea: Peracarida: Bochusacea)

Figure 16. Montucaris distincta gen. et sp. nov. A, right third pereopod of brooding female 5.30 mm long (number and arrangement of triangular spines on basis and endopod as in juvenile male); B, detail of proximal part of same pereopod for preparatory female 4.45 mm long; C, same for preparatory female 3.81 mm long. Note variation in development of oostegite with body size.

Figure 3 in A new genus from the continental slope off Brazil and the discovery of the first males in the Hirsutiidae (Crustacea: Peracarida: Bochusacea)

Figure 3. Montucaris distincta gen. et sp. nov., brooding female. Cephalothorax and first pereonite with appendages in place, lateral. Note the distal portions of both the mandible and the endopod of the first pereopod (P1) are omitted. a, b: processes on posterior surface of paragnath as also labelled in Fig. 14A; c: process on posterolateral surface of maxillule as labelled in Fig. 10E; d: process on anterolateral surface of pedestal of maxilla as labelled in Fig. 11A; e: maxillary endopodal seta, as in Fig. 11A, B; f–i: armature elements of basal endite of maxilliped as also labelled in Fig. 12; m.p.: molar process of mandible; m.g.: opening of maxillary gland.

Figure 11 in A new genus from the continental slope off Brazil and the discovery of the first males in the Hirsutiidae (Crustacea: Peracarida: Bochusacea)

Figure 11. Montucaris distincta gen. et sp. nov., brooding female. A, sketch of left maxilla, posterior (note pedestal with conical process carrying opening of maxillary gland (m.g.) and anterolateral process (d) disposed proximally to limb; e: seta interpreted as armature of vestigial endopod; s: pair of pappose setae on posterior surface of coxal endite; t: thorn-like seta on anterior surface of coxal endite; u: stout spinulate seta adjacent to coxa–basis joint; B, detail of maxilla displaying full ornamentation of basis (e: same as in preceding figure); C, detail of two subdistal setae on posterior surface of indistinct distal lobe of coxal endite; D, inset showing insertion of setae on distal angle of indistinct proximal lobe of coxal endite; E–G, detail of different types of setae on coxal endite. Scale bars: 0.125 mm (A); 0.05 mm (B–G).

Figure 6 in A new genus from the continental slope off Brazil and the discovery of the first males in the Hirsutiidae (Crustacea: Peracarida: Bochusacea)

Figure 6. Montucaris distincta gen. et sp. nov., brooding female, integumentary ornamentation of somites and segments omitted. A, pleonites 1–5 with corresponding pleopods attached, ventral; B, detail of right fourth pleopod; C, Right uropod and telson, ventral. Scale bars: 0.25 mm (A, C); 0.125 mm (B).

Figure 14 in A new genus from the continental slope off Brazil and the discovery of the first males in the Hirsutiidae (Crustacea: Peracarida: Bochusacea)

Figure 14. Montucaris distincta gen. et sp. nov., brooding female. A, paragnaths with most integumental ornamentation omitted, anterior (a, b: processes on posterior surface labelled as in Fig. 3); B, detail of right paragnath, anterior (c: striated sclerotized plate along inner margin of bilobed process); C, right first pereopod, lateral; D, detail of dactylus with setae omitted. Scale bars: 0.25 mm (C, D); 0.125 mm (A); 0.05 mm (B).