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FIGURE 10 in The Naticidae (Mollusca: Gastropoda) of Giglio Island (Tuscany, Italy): Shell characters, live animals, and a molecular analysis of egg masses

FIGURE 10: A, Payraudeautia intricata (Donovan, 1804); B, Neverita josephinia (Risso, 1826). Further details as in Figure 3. Scale bars represent 0.5 cm.

FIGURE 8 in The Naticidae (Mollusca: Gastropoda) of Giglio Island (Tuscany, Italy): Shell characters, live animals, and a molecular analysis of egg masses

FIGURE 8: A, Tectonatica sagraiana (Orbigny, 1842); B, Tectonatica rizzae (Philippi, 1844). Further details as in Figure 3. Scale bars represent 0.5 cm.

FIGURE 9 in The Naticidae (Mollusca: Gastropoda) of Giglio Island (Tuscany, Italy): Shell characters, live animals, and a molecular analysis of egg masses

FIGURE 9: A, Euspira nitida (Donovan, 1804); B, Euspira macilenta (Philippi, 1844). Further details as in Figure 3. Scale bars represent 0.5 cm.

FIGURE 4 in The Naticidae (Mollusca: Gastropoda) of Giglio Island (Tuscany, Italy): Shell characters, live animals, and a molecular analysis of egg masses

FIGURE 4: Schematic map of Giglo Island, Grosseto County, Tuscany, Italy (42°21.000´´N 10°54.000´´E), including all collecting sites with naticid occurence: 1, Campese Bay; 2, Pt. del Faraglione; 3, Pt. delle Secche; 4, Cala dell´Allume; 5, Pt. del Corvo; 6, Pt. del Morto; 7, Pt. della Campana; 8, Cannelle Bay; 9,´Swiss House´; 10, Pt. del Fenaio. Pure shallow sandy sites are Campese Bay, Pt. del Faraglione, and Canelle Bay, while the remaining sites are bluffs with rocks, coarse sand flats, and sea weeds. The circular charts show the material (A, living specimens; E, egg masses; S, empty shells) collected at each site in a qualitative manner. N. dillwynii is distributed widest. Collected egg masses listed here were included in the molecular analysis.

FIGURE 6 in The Naticidae (Mollusca: Gastropoda) of Giglio Island (Tuscany, Italy): Shell characters, live animals, and a molecular analysis of egg masses

FIGURE 6: A, Naticarius hebraeus (Martyn, 1786); B, Notocochlis dillwynii (Payraudeau, 1826). Further details as in Figure 3. Scale bars represent 0.5 cm.

FIGURE 1 in The Naticidae (Mollusca: Gastropoda) of Giglio Island (Tuscany, Italy): Shell characters, live animals, and a molecular analysis of egg masses

FIGURE 1: Phylogenetic tree based on an analysis of the entire data set (H3, COI, 16S, and 18S sequences) of all specimens listed in Table 2. The phylogenetic model (GTR+I+G) was estimated by MrModeltest (Nylander 2004) performed with Paup*4.0b10 (Swofford 2003). Protein coding data sets were coded as "CODON". Based on different base compositions (chi-square test) in each of the single data sets, all parameters were defined as unlinked. Paup*4.0b10 tree characteristics: RI=0.851, CI=0.579. 325 positions were parsimony-informative, 76 were parsimony-uninformative, and 1141 were constant (1542 bp). Tonna cerevisina (Hedley, 1919) and Cypraea annulus (Linnaeus, 1758) were used as outgroup.

FIGURE 5 in The Naticidae (Mollusca: Gastropoda) of Giglio Island (Tuscany, Italy): Shell characters, live animals, and a molecular analysis of egg masses

FIGURE 5: A, Sparsely dotted form of Naticarius stercusmuscarum (Gmelin, 1791); B, Naticarius stercusmuscarum (Gmelin, 1791). All specimens are shown in four standardized views (dorsal, apertural, apical, umbilical) as well as alive. The pictures of living specimens were taken in an aquarium with a black bottom. Scale bars represent 0.5 cm.

FIGURE 2. Microplana aixandrei. Holotype. CRBA435. A. Living animal. B. Sagittal section through the head. C. Sagittal section through front end. D–E in Terrestrial planarians (Platyhelminthes, Tricladida, Terricola) from the Iberian Peninsula: new records and description of three new species

FIGURE 2. Microplana aixandrei. Holotype. CRBA435. A. Living animal. B. Sagittal section through the head. C. Sagittal section through front end. D–E. Sagittal sections of the copulatory apparatus; anterior to the left. F. Sagittal reconstruction of the copulatory apparatus; anterior to the left.

FIGURE 1. Living animals A. Phyllodesmium tuberculatum n in Three new species of Phyllodesmium Ehrenberg (Gastropoda: Nudibranchia: Aeolidoidea), and a revised phylogenetic analysis

FIGURE 1. Living animals A. Phyllodesmium tuberculatum n. sp. B. Phyllodesmium pinnatum n. sp. C. Phyllodesmium karenae n. sp.

FIGURE 4 in The Re-discovery of live populations of Cnemaspis tropidogaster (Boulenger, 1885) (Sauria, Gekkonidae) from Sri Lanka after 120 years

FIGURE 4. Current distribution pattern of Cnemaspis tropidogaster, with other lowland (wet and intermediate zones) and central highland Cnemaspis species. Type locality of each species marked with black dot centrally.

FIGURE 2 in The Re-discovery of live populations of Cnemaspis tropidogaster (Boulenger, 1885) (Sauria, Gekkonidae) from Sri Lanka after 120 years

FIGURE 2. Cnemaspis tropidogaster lectotype male (BMNH 71.12.14.49), (a) dorsal head; (b) lateral head; (c) ventral head; (d) dorsal body; (e) ventral body; (f) toes and subdigital lamellae; (g); lateral body (h) ventral tail base and pelvic area (photo courtesy of BMNH).

FIGURE 1. Cnemaspis tropidogaster male NMSL 5159 in The Re-discovery of live populations of Cnemaspis tropidogaster (Boulenger, 1885) (Sauria, Gekkonidae) from Sri Lanka after 120 years

FIGURE 1. Cnemaspis tropidogaster male NMSL 5159, (a) dorsal head; (b) lateral head; (c) ventral head; (d) dorsal body; (e) ventral body; (f) subdigital lamellae on hind limb; (g) lateral body; (h) ventral tail and pelvic area.

FIGURE 3 in The Re-discovery of live populations of Cnemaspis tropidogaster (Boulenger, 1885) (Sauria, Gekkonidae) from Sri Lanka after 120 years

FIGURE 3. Habitat of Cnemaspis tropidogaster at Pilikuttuwa, Gampaha District, Sri Lanka (a) forest foot path; (b) caves and rock boulders; (c) egg-nesting habitat with an adult female (not collected; Photo: W.M.S. Botejue)

FIGURE 17 in The tantulocarid genus Arcticotantalus removed from Basipodellidae into Deoterthridae (Crustacea: Maxillopoda) after the description of a new species from Greenland, with first live photographs and an overview of the class

FIGURE 17. Developmental stages of Arcticotantulus kristenseni sp. nov. (LM). A. Parthenogenetic female (arrow points at head of female) attached to host (ZMUC CRU4872). B. Parthenogenetic female with embryos inside (enlargement of A). C. Living female in late stage of development, probably a sexual female (see Discussion), with developing abdomen (arrow) (ZMUC CRU4873). D. Live male in late stage of development (LM) attached to cephalon of harpacticoid host (ZMUC CRU4877). E. Close-up of D. Abbreviations: cephalic stylet in larval head (cs), male antennular aesthetascs (aes).

FIGURE 15 in The tantulocarid genus Arcticotantalus removed from Basipodellidae into Deoterthridae (Crustacea: Maxillopoda) after the description of a new species from Greenland, with first live photographs and an overview of the class

FIGURE 15. Live tantulus larvae and some developing males of Arcticotantulus kristenseni sp. nov. (LM). Animals in A, B, D, F were alive when the pictures were taken. A. Tantulus larva attached dorsally to harpacticoid host (arrow) (ZMUC CRU4882). B. Three tantulocaridans at different stages of development attached to harpacticoid host (arrows); the most developed tantulus has a male inside (ZMUC CRU4885). C. Detached tantulus larva, ventral view (ZMUC CRU4887). D. Attached tantulus larva, lateral view (ZMUC CRU4884). E. Detached tantulus larva, ventral view (same specimen as in C). F. Attached tantulus larva (close-up of specimen in A). G. Lateral view of detached tantulus larva (ZMUC CRU4887).

FIGURE 16 in The tantulocarid genus Arcticotantalus removed from Basipodellidae into Deoterthridae (Crustacea: Maxillopoda) after the description of a new species from Greenland, with first live photographs and an overview of the class

FIGURE 16. Live females (most likely parthenogenetic) of Arcticotantulus kristenseni sp. nov. in early stages of development attached to harpacticoid host (LM). A. Very early female (ZMUC CRU4875). B. Later female (ZMUC CRU4883). C. Even later female (ZMUC CRU4875). D. Close-up of anterior part of cephalon in B showing protruding organ (arrow).

FIGURE 14 in The tantulocarid genus Arcticotantalus removed from Basipodellidae into Deoterthridae (Crustacea: Maxillopoda) after the description of a new species from Greenland, with first live photographs and an overview of the class

FIGURE 14. Thoracopods and urosome of Arcticotantulus kristenseni sp. nov. (SEM), tantulus with developing male inside. All photos are of same specimen (ZMUC CRU4891). A. Thoracopods 1 to 6 (left side) and urosome. B. Thoracopods 1 and 2 (left side). C. Thoracopods 2 and 3 (left side). D. Thoracopods 4 to 6 (left side). E. Urosome (and abdomen). Abbreviations: abdomen (abd), thoracopods 1 to 6 (thp1–6), thorax somite 7 (t7), urosome (uro).

FIGURE 13 in The tantulocarid genus Arcticotantalus removed from Basipodellidae into Deoterthridae (Crustacea: Maxillopoda) after the description of a new species from Greenland, with first live photographs and an overview of the class

FIGURE 13. Thoracopods of tantulus of Arcticotantulus kristenseni sp. nov. with male inside in early state of development (SEM), all photos of same specimen (ZMUC CRU4891). A. Ventro-lateral view. B. Close-up of thoracopods in A. C. Thoracopods 1 and 2 (enlargement of B). Abbreviations: endopod (en), exopod (ex), thoracopods 1 to 6 (thp 1–6).

FIGURE 11 in The tantulocarid genus Arcticotantalus removed from Basipodellidae into Deoterthridae (Crustacea: Maxillopoda) after the description of a new species from Greenland, with first live photographs and an overview of the class

FIGURE 11. Arcticotantulus kristenseni sp. nov. at different stages of development (SEM) (ZMUC CRU4891). A. Early tantulus that has begun to develop a male inside. B. Developing male. C. Oral disc of detached parthenogenetic female, ventral view.

FIGURE 9 in The tantulocarid genus Arcticotantalus removed from Basipodellidae into Deoterthridae (Crustacea: Maxillopoda) after the description of a new species from Greenland, with first live photographs and an overview of the class

FIGURE 9. Arcticotantulus kristenseni sp. nov. in different stages of development attached to harpacticoid copepod hosts (SEM) (ZMUC CRU4891). A. Three tantulocaridans on one host: one developing male (ma) and two late tantulus larvae (tan). B. One tantulocarid attached to a copepod host: one developing male (ma). C. Three tantulocaridans on one host: a parthenogenetic female (fe), a developing male (ma), and a tantulus larva (tan).