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FIGURES 5–7 in Copelatus cessaima sp. nov. (Coleoptera: Dytiscidae: Copelatinae): first record of a troglomorphic diving beetle from Brazil

FIGURES 5–7. Copelatus cessaima, sp. nov.: (5) median lobe of aedeagus in ventral view; (6) in lateral view; (7) paramere in lateral view.

FIGURES 3–4 in Copelatus cessaima sp. nov. (Coleoptera: Dytiscidae: Copelatinae): first record of a troglomorphic diving beetle from Brazil

FIGURES 3–4. Copelatus cessaima, sp. nov. photos of habitus: (3) in dorsal view; (4) in ventral view.

FIGURE 3. Relationships among 11 in Cottus specus, a new troglomorphic species of sculpin (Cottidae) from southeastern Missouri

FIGURE 3. Relationships among 11 Cottus mtCR haplotypes and one outgroup (ML topology shown). Numbers on each branch correspond to bootstrap values based on 1,000 pseudoreplicates for MP and ML analyses, followed by posterior probabilities. Insignificant support placeholders are indicated by dashes. Lineages representing the Black River and Midlands races of banded sculpin are represented, as is the proposed Cottus specus lineage. Icons match those used in Kinziger et al. 2007.

FIGURE 4 in Cottus specus, a new troglomorphic species of sculpin (Cottidae) from southeastern Missouri

FIGURE 4. Cottus specus (A) 80.2 mm SL, holotype, SIUC 88001; (B) male, 66.8 mm SL; (C) 74.5 mm SL showing variation in eye size and pigmentation.

FIGURE 2 in Cottus specus, a new troglomorphic species of sculpin (Cottidae) from southeastern Missouri

FIGURE 2. Geographic distribution of sampling localities and drainage relationships in the Bois Brule drainage with caves overlaid. Abbreviations as in Table 1; HC (Hot Caverns) is part of Rimstone River Cave system, and ME (Mertz) is part of Crevice Cave system.

FIGURE 1 in Cottus specus, a new troglomorphic species of sculpin (Cottidae) from southeastern Missouri

FIGURE 1. Geographic distribution of five Ozark Highlands members of the banded sculpin complex adapted from Kinziger et al. (2007). Cottus specus is found in Cinque Hommes Creek and the unmapped surrounding caves; Midlands Race was sampled in Greasy Creek and Black River Race in the Current River.

FIGURE 5 in Cottus specus, a new troglomorphic species of sculpin (Cottidae) from southeastern Missouri

FIGURE 5. Increased pigmentation on the lips and head (A) and presence of fin-knobs (B) on a male Cottus specus (69.8 mm SL).

FIGURE 4. Study area and habitats. A in Endecous peruassuensis n. sp. (Orthoptera: Grylloidea: Phalangopsidae) from caves of Eastern Brazil: evidence of isolation in the subterranean realm and discussion about troglomorphisms

FIGURE 4. Study area and habitats. A—surroundings of the cave in dry season (Cerrado—brazilian savannah); B—entrance of the Olhos D' água cave; C—main conduit; D—Lapa do Cipó cave; E—E. peruassuensis sp. n. male; F—E. peruassuensis sp. n. female; G—E. aguassay; H—male court.

FIGURE 3. Male phallic complex. E in Endecous peruassuensis n. sp. (Orthoptera: Grylloidea: Phalangopsidae) from caves of Eastern Brazil: evidence of isolation in the subterranean realm and discussion about troglomorphisms

FIGURE 3. Male phallic complex. E. aguassay in dorsal view (A), ventral (B), and lateral (C). E. peruassuensis sp. n. in dorsal view (D), ventral (E) and lateral (F).

FIGURE 2. Male general morphology. E in Endecous peruassuensis n. sp. (Orthoptera: Grylloidea: Phalangopsidae) from caves of Eastern Brazil: evidence of isolation in the subterranean realm and discussion about troglomorphisms

FIGURE 2. Male general morphology. E. aguassay: A—FWs (B—scheme); E—TIII; H—eyes in lateral view. E. peruassuensis sp. n. C—FWs (D—scheme); F—TIII; G—metanotal structure; I—eyes in lateral view.

FIGURE 1. Male general morphology. E. aguassay A in Endecous peruassuensis n. sp. (Orthoptera: Grylloidea: Phalangopsidae) from caves of Eastern Brazil: evidence of isolation in the subterranean realm and discussion about troglomorphisms

FIGURE 1. Male general morphology. E. aguassay A—head in front view; B—maxillary palpi; C—Lateral view of head, pronotum and wings; D—habitus; E—Supra-anal plate; F—subgenital plate; E. peruassuensis sp. n. G—head in front view; H—maxillary palpi; I—lateral view of head, pronotum and wings; J—habitus; K—Supra-anal plate; L—subgenital plate.

FIGURE 3 in The first troglomorphic species of the genus Phrynus Lamarck, 1801 (Amblypygi: Phrynidae) from Mexico

FIGURE 3. Known distribution of Phrynus perrii sp. nov. Orange pentagon: Cueva del Naranjo, Chiapas (type locality); along with the type localities of two other species of Phrynus found in Chiapas.

FIGURE 2 in The first troglomorphic species of the genus Phrynus Lamarck, 1801 (Amblypygi: Phrynidae) from Mexico

FIGURE 2. Phrynus perrii sp. nov. Female paratype: A. Right trochanter, dorsal view. B. Right femur, dorsal view. C. Left trochanter, ventral view. D. Left femur, ventral view. E. Right patella, dorsal view. F. Right tibia, dorsal view. G. Left patella, ventral view. H. Left tibia, ventral view.

FIGURE 1 in The first troglomorphic species of the genus Phrynus Lamarck, 1801 (Amblypygi: Phrynidae) from Mexico

FIGURE 1. Phrynus perrii sp. nov. Female paratype: A. Dorsal view of carapace. B. Ventral view of sternum. C. Prolateral and retrolateral surface of chelicera. D. Frontal process of carapace. E. Dorsal view of gonopods.

FIGURE 7 in New troglomorphic species of Tomocerus with well-developed postantennal organs (Collembola: Tomoceridae)

FIGURE 7. Tomocerus cthulhu sp. nov. (A) distal part of ventral tube (antero-lateral view); (B) tenaculum with two chaetae (anterior view); (C) tenaculum with 11 chaetae (anterior view); (D) right side of manubrium (dorsal view); (E) disto-external corner of manubrium (dorsal view); (F) spines and prominent dorso-basal chaeta on dens (common form, dorsal view); (G) mucro (inner view); (H) malformed basal teeth on left mucro (inner view); (I) malformed outer basal tooth on right mucro (outer view); (J) uncommon arrangement of dental spines (dorsal view). Scale bars: A, D, F, J, 200µm; B, C, E, G, 50µm; H, I, 15µm.

FIGURE 5 in New troglomorphic species of Tomocerus with well-developed postantennal organs (Collembola: Tomoceridae)

FIGURE 5. Tomocerus deharvengi sp. nov. (A) apex of tibiotarsus and base of claw (dorsal view); (B) front claw (lateral view); (C) tenaculum (anterior view); (D) right side of manubrium (dorsal view, T-shaped mark: socket of scale, same as below); (E) disto-external corner of manubrium (dorsal view); (F) spines and prominent dorso-basal chaeta on dens (dorsal view); (G) mucro (inner view). Scale bars: A, B, C, E, G, 50µm; D, F, 100µm.

FIGURE 6 in New troglomorphic species of Tomocerus with well-developed postantennal organs (Collembola: Tomoceridae)

FIGURE 6. Tomocerus cthulhu sp. nov. (A) left PAO and eyes (dorsal view); (B) apices of mandibular heads (dorsal view); (C) lamella 5 of maxillary head (dorsal view); (D) cephalic dorsal chaetotaxy (dorsal view); (E) dorsal chaetotaxy of Th. II– Abd. V (dorsal view, circle with an asterisk: chaeta absent in some individuals); (F) tibiotarsi (lateral view); (G) middle claw (lateral view, arrows pointing to inner teeth of unguis, showing chaetae on only one side). Scale bars: A, B, G, 50µm; C, 15µm; F, 200µm.

FIGURE 4 in New troglomorphic species of Tomocerus with well-developed postantennal organs (Collembola: Tomoceridae)

FIGURE 4. Tomocerus deharvengi sp. nov. (A) left PAO and eyes (dorsal view); (B) labrum (anterior view); (C) apices of mandibular heads (dorsal view); (D) lamella 5 of maxillary head (dorsal view); (E) palp of maxillary outer lobe (dorsal view); (F) cephalic dorsal chaetotaxy (dorsal view); (G) dorsal chaetotaxy of Th. II–Abd. V (dorsal view); (H) tibiotarsi (lateral view). Scale bars: A, B, C, E, 50µm; D, 15µm; H, 200µm.

FIGURE 3 in New troglomorphic species of Tomocerus with well-developed postantennal organs (Collembola: Tomoceridae)

FIGURE 3. Tomocerus dong sp. nov. (A) middle claw (lateral view, arrows pointing to inner teeth of unguis, showing chaetae on only one side, t: tenent hair, a: accessory chaeta, g: guard chaeta, p: pretarsal chaeta, same as below); (B) tenaculum (anterior view); (C) left side of manubrium (dorsal view, showing lateral chaetae and prominent dorsal chaetae, same as below); (D) disto-external corner of manubrium (dorsal view); (E) spines and prominent dorso-basal chaeta on dens (dorsal view); (F) mucro (inner view). Scale bars: A, B, D, F, 50µm; C, E, 100µm.

FIGURE 2 in New troglomorphic species of Tomocerus with well-developed postantennal organs (Collembola: Tomoceridae)

FIGURE 2. Tomocerus dong sp. nov. (A) left PAO and eyes (dorsal view); (B) apices of mandibular heads (dorsal view); (C) lamella 5 of maxillary head (dorsal view); (D) cephalic dorsal chaetotaxy (dorsal view;circle: socket of chaeta, same as below; a: anterior area, io: interocular area, po: postocular area, p: posterior area); (E) dorsal chaetotaxy of Th. II–Abd. V (dorsal view, circle with a slash: pseudopore, wavy line: bothriotricha, same as below); (F) trochantero-femoral organ (inner view); (G) tibiotarsi (lateral view, showing spine-like inner chaetae, same as below). Scale bars: A, B, 50µm; C, 15µm; F, G, 200µm.