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Figure 12 in Review of the Genus Megalomma (Polychaeta: Sabellidae) in Australia with Description of Three New Species, New Records and Notes on Certain Features with Phylogenetic Implications

Figure 12. SEM of Megalomma sp. 2, MV F70842. (A) anterior thoracic chaetiger and posterior peristomial ring collar, dorsal view; (B) same, lateral view; (C) dorsal most subdistal radiolar eye; (D) notochaetae, first chaetiger; (E) uncini, anterior thoracic chaetiger; (F) companion chaetae, anterior thoracic chaetae; (G) posterior thoracic notochaetal fascicle, ventral view; (H) anterior abdominal uncini; (I) anterior abdominal neurochaetal fascicle.

Figure 11 in Review of the Genus Megalomma (Polychaeta: Sabellidae) in Australia with Description of Three New Species, New Records and Notes on Certain Features with Phylogenetic Implications

Figure 11. SEM of Megalomma inflata n.sp., AM W23057; (A) tip of radioles and dorsalmost compound subdistal eyes; (B) base of radiolar crown and anterior segments, lateral view; (C) margins of collar, dorsolateral view; (D) chaetae, first thoracic segment; (E) chaetae, anterior thoracic segment; (F) inferior thoracic chaetae, posterior thoracic segment; (G) abdominal chaetae; (H) thoracic uncini; (I) companion chaetae, same chaetiger; (J) anterior abdominal uncini.

Figure 7 in Review of the Genus Megalomma (Polychaeta: Sabellidae) in Australia with Description of Three New Species, New Records and Notes on Certain Features with Phylogenetic Implications

Figure 7. SEM of Megalomma interrupta n.sp. paratype, AM W35479. (A) anterior thoracic chaetiger and posterior peristomial ring collar, ventral view; (B) same, dorsal view; (C) thorax and branchial crown junction, showing dorsal collar margins, lateral view; (D) chaetae fascicle, first thoracic chaetiger, ventral view; (E) companion chaetae, second thoracic chaetiger; (F) uncini, same chaetiger; (G) uncini, last thoracic chaetiger; (H) last thoracic notochaetal fascicle, ventral view; (I) anterior abdominal neurochaetal fascicle, ventral view; (J) anterior abdominal uncini; (K) subdistal compound radiolar eye.

Figure 9 in Review of the Genus Megalomma (Polychaeta: Sabellidae) in Australia with Description of Three New Species, New Records and Notes on Certain Features with Phylogenetic Implications

Figure 9. Graph representing the variety of number of pairs of eyes against the number of pairs of radioles in Megalomma interrupta n.sp.

Figure 10 in Review of the Genus Megalomma (Polychaeta: Sabellidae) in Australia with Description of Three New Species, New Records and Notes on Certain Features with Phylogenetic Implications

Figure 10. SEM of Megalomma cf. miyukiae, AM W35502: (A) anterior thoracic chaetiger and posterior peristomial ring collar, ventral view; (B) same, dorsal view; (C) notochaetae, first chaetiger, ventral view; (D) inferior thoracic chaetae, anterior chaetiger, ventral view; (E) whole fascicle; (F) thoracic uncini; (G) abdominal uncini; (H) companion chaetae; (I) anterior abdominal neurochaetal fascicle.

Figure 6 in Review of the Genus Megalomma (Polychaeta: Sabellidae) in Australia with Description of Three New Species, New Records and Notes on Certain Features with Phylogenetic Implications

Figure 6. SEM of Megalomma cf. acrophthalmos, MAGNT W14008. (A) dorsal collar margins with dorsal lappets; (B) lateral collar margins and anterior thoracic chaetigers, lateral view; (C) anterior collar margins and ventral lappets; (D) chaetae first thoracic chaetiger, ventral view; (E) chaetae of second thoracic chaetiger, ventral view; (F) uncini, same segment; (G) uncini last thoracic segment; (H) companion chaetae posterior thoracic chaetiger; (I) chaetae, anterior abdominal segment; (J) uncini, same chaetiger.

Figure 2 in Review of the Genus Megalomma (Polychaeta: Sabellidae) in Australia with Description of Three New Species, New Records and Notes on Certain Features with Phylogenetic Implications

Figure 2. Photographs. (A–E) Megalomma phyllisae n.sp., holotype AM W13643: (A) anterior thoracic chaetiger and branchial crown, lateral view; (B) subdistal compound eye in dorsal most radiole; (C) posterior peristomial ring collar and anterior thoracic chaetigers, dorsal view; (D) same, ventral view; (E) posterior abdominal chaetiger and pygidium, dorsal view. (F–I) Megalomma trioculatum (paratype, USNM 38409): (F) radiolar crown and anterior segments, lateral view; (G) dorsal collar margins; (H) ventral lappets and anterior segments, lateral view; (I) dorsal most radiole with compound subdistal eye. (J–M) Megalomma interrupta n.sp. [Continued on facing page…]

Figure 13 in Review of the Genus Megalomma (Polychaeta: Sabellidae) in Australia with Description of Three New Species, New Records and Notes on Certain Features with Phylogenetic Implications

Figure 13. First of two parsimonious trees of 39 steps with consistency index of 0.48 of and retention indices of 0.67. Black dots represent synapomorphies and white dots homo- plasies. Jackknife support are in all clades below 37 with the exception of the Megalomma clade with 100 support value. The second MPT differs in the position of M. nechamae, as sistergroup of the clade M. lanigera–M. suspiciens.

Figure 3 in Review of the Genus Megalomma (Polychaeta: Sabellidae) in Australia with Description of Three New Species, New Records and Notes on Certain Features with Phylogenetic Implications

Figure 3. SEM of Megalomma phyllisae n.sp., paratype AM W35476: (A) chaetae last thoracic chaetiger, ventral view; (B,C) companion chaetae same chaetiger; (D) uncini same chaetiger; (E) uncini anterior abdominal chaetiger; (F) Anterior abdominal chaetae, dorsal view; (G) detail of inferior abdominal chaetae same chaetiger.

Figure 8 in Review of the Genus Megalomma (Polychaeta: Sabellidae) in Australia with Description of Three New Species, New Records and Notes on Certain Features with Phylogenetic Implications

Figure 8. SEM of Megalomma interrupta n.sp. (A–D) AM W35490, from Lizard Island (QLD): (A) uncini, third thoracic chaetiger; (B) inferior notochaetae, fifth thoracic chaetiger, ventral view; (C) anterior abdominal neurochaetae, ventral view; (D) anterior abdominal uncini. (E–H) AM W35488, from One Tree Island (QLD), with radiolar eyes on dorsalmost pairs of radioles: (E) thoracic uncini; (F) thoracic inferior notochaetae, ventral view; (G) anterior abdominal neurochaetae, ventral view; (H) anterior abdominal uncini. (I–K) AM W35488 from One Tree Island (QLD) with several radiolar eyes: (I) thoracic uncini; (J) thoracic inferior notochaetae, ventral view; (K) anterior abdominal uncini. (L–O) AM W35498, specimen from Kimberleys (WA): (L) uncini, third thoracic chaetiger; (M) notochaetae, fourth thoracic chaetiger, ventral view; (N) anterior abdominal neurochaetae; (O) anterior abdominal uncini.

Figure 13 in Two New Species of Clinopsalta Moulds (Hemiptera: Cicadidae) and Additional Distribution Records for Clinopsalta adelaida (Ashton), with Notes on their Distinctive Calling Songs

Figure 13. Wave plots illustrating the male calling song of Clinopsalta semilunata sp. nov. Each plot shows a separate recording, with a brief introductory echeme and syllable sequence, followed by a series of repeated echemes. Recordings are from (A) Pratten (28°05'S 151°44'E), (B) Yelarbon State Forest (28°32'S 151°06'E), (C) Binjour Plateau (25°32'S 151°30'E), and (D) Chinchilla (26°39'S 150°35'E), all in Queensland. All recordings were obtained in the field by LWP using RS2 (A), RS3 (B) or RS1 (C); or by A. Ewart using RS5 (D) (see Methods and terminology).

Figure 12 in Two New Species of Clinopsalta Moulds (Hemiptera: Cicadidae) and Additional Distribution Records for Clinopsalta adelaida (Ashton), with Notes on their Distinctive Calling Songs

Figure 12. Wave plots illustrating the structure of the simple part of the male calling song of Clinopsalta autumna sp. nov. from (A) Berry, New South Wales (34°46'S 150°44'E), (B) Spicers Gap, Queensland (28°05'S 152°25'E), (C) Rosewood, Queensland (27°37'S 152°37'E), and (D) Bauple, Queensland (25°48'S 152°35'E). All recordings were obtained in the field by LWP RS1 (A), RS5 (B) or RS2 (C and D) (see Methods and terminology).

Figure 11 in Two New Species of Clinopsalta Moulds (Hemiptera: Cicadidae) and Additional Distribution Records for Clinopsalta adelaida (Ashton), with Notes on their Distinctive Calling Songs

Figure 11. Wave plots illustrating the structure of the complex, introductory part of the male calling song of Clinopsalta autumna sp. nov. from (A) Bargo, New South Wales (34°17'S 150°35'E), (B) Spicer's Gap, Queensland (28°05'S 152°25'E), (C and D) Rosewood, Queensland (27°37'S 152°37'E), and (E) Berry, New South Wales (34°46'S 150°44'E). D provides an example of where timbal-derived syllables (as shown in C) have been replaced with timed wing-snaps. All recordings were obtained in the field by LWP using RS1 (A and E), RS4 (B), or RS2 (C and D) (see Methods and terminology).

Figure 9 in Two New Species of Clinopsalta Moulds (Hemiptera: Cicadidae) and Additional Distribution Records for Clinopsalta adelaida (Ashton), with Notes on their Distinctive Calling Songs

Figure 9. Male calling song structure of Clinopsalta adelaida, illustrated in wave plot form. (A) a single, complete bout of calling. (B) expanded diagram of the commencing section (from A above), showing several repeated sets of song notes, each comprising a macrosyllable separated by three syllables, with a magnified example of two sets shown in the excerpt to the right. (C) expanded diagram of the middle of the song (from A), showing several macrosyllables, each separated by a sequence of syllables, gradually reducing to one syllable; an expanded version showing two macrosyllables, each followed by a syllable sequence is shown to the right of the figure. Wing snaps are detectible in the latter half of this section; however these proved too subtle for illustration. (D) expanded diagram of the latter half of the song (from A), showing repeated macrosyllables, these again expanded for convenience of examination to the right of the main figure. The recording was obtained in the field from Wyalong, New South Wales (33°55'S 147°14'E) by LWP using RS4 (see Methods and terminology).

Figure 8 in Two New Species of Clinopsalta Moulds (Hemiptera: Cicadidae) and Additional Distribution Records for Clinopsalta adelaida (Ashton), with Notes on their Distinctive Calling Songs

Figure 8. Male calling song structure of Clinopsalta adelaida, illustrated in wave plot form. (A) a single, complete bout of calling. (B) expanded diagram of the commencing section (from A above), showing several repeated sets of song notes, each comprising a macrosyllable separated by three syllables, with a magnified example of two sets shown in the excerpt to the right. (C) expanded diagram of the middle of the song (from A), showing several macrosyllables, each separated by a sequence of syllables, gradually reducing to one syllable; an expanded version showing two macrosyllables, each followed by a syllable sequence is shown to the right of the figure. Wing snaps are detectible in the latter half of this section; however these proved too subtle for illustration. D: expanded diagram of the latter half of the song (from A), showing repeated macrosyllables, these again expanded for convenience of examination to the right of the main figure. The recording was obtained in the field from Telowie Gorge, South Australia (33°01'S 138°06'E) by LWP using RS2 (see Methods and terminology).

Figure 7 in Two New Species of Clinopsalta Moulds (Hemiptera: Cicadidae) and Additional Distribution Records for Clinopsalta adelaida (Ashton), with Notes on their Distinctive Calling Songs

Figure 7. Clinopsalta adelaida (A) male, Warrumbungle NPk, NSW (31°18.14'S 149°02.05'E) dorsal habitus; (B) male, ventral habitus; (C) female, Warrumbungle NPk, NSW (31°18.14'S 149°02.05'E), dorsal habitus.

Figure 10 in Two New Species of Clinopsalta Moulds (Hemiptera: Cicadidae) and Additional Distribution Records for Clinopsalta adelaida (Ashton), with Notes on their Distinctive Calling Songs

Figure 10. Male calling song structure of Clinopsalta autumna sp. nov., illustrated in wave plot form. (A) a single, complete bout of calling. (B) expanded diagram of the introductory section (from A above), showing several repeated sets of song notes, each comprising a macrosyllable separated by three syllables. (C) expanded diagram of the middle of the song (from A), showing several macrosyllables, each separated by 1–2 syllables. (D) expanded diagram of the latter half of the song (from A), showing repeated macrosyllables. The recording was obtained in the field from Berry, NSW (34°46'S 150°44'E) by LWP using RS1 (see Methods and terminology).

Figure 6 in Two New Species of Clinopsalta Moulds (Hemiptera: Cicadidae) and Additional Distribution Records for Clinopsalta adelaida (Ashton), with Notes on their Distinctive Calling Songs

Figure 6. Clinopsalta semilunata sp. nov.: illustration of male pygofer and internal genitalia; (a) viewed laterally from the left; (b) viewed ventrally; (c) aedeagus, viewed laterally from left; and (d) apex of theca, viewed dorsally. Characters include: bpl, basal lobe of pygofer; cl, clasper; db, dorsal beak; ps, pseudoparameres; th, theca; un, uncus; upl, upper lobe of pygofer; vs, ventral support. Specimen from 6 km W of Thane (28°09'41"S 151°57'59"E).

Figure 15 in Two New Species of Clinopsalta Moulds (Hemiptera: Cicadidae) and Additional Distribution Records for Clinopsalta adelaida (Ashton), with Notes on their Distinctive Calling Songs

Figure 15. Frequency spectra comparisons between Clinopsalta cicadas, including (A) C. adelaida (from Wyalong, NSW 33°55'S 147°14'E), (B) C. autumna sp. nov. (from Bargo, New South Wales: 34°17'S 150°35'E), (C) C. autumna sp. nov. (from Redwood Park, Queensland: 27°34'S 152°00'E) and (D) C. semilunata sp. nov. (from Pratten, Queensland: 28°05'S 151°44'E). The horizontal bars show the ranges of each highest amplitude frequency plateau (bounded by the 90th percentile of each amplitude spectrum). Recordings were obtained using RS4 (A), RS1 (B and C) or RS2 (D) (see Methods and terminology).

Figure 14 in Two New Species of Clinopsalta Moulds (Hemiptera: Cicadidae) and Additional Distribution Records for Clinopsalta adelaida (Ashton), with Notes on their Distinctive Calling Songs

Figure 14. Wave plots illustrating the repeated phrase structure of the male dusk calling song of Clinopsalta cicadas, including (A) C. autumna sp. nov. from Cunningham's Gap, Queensland (28°03'S 152°22'E), and (B) C. semilunata sp. nov. from Yelarbon State Forest, Queensland (28°32'S 151°06'E). Both recording were obtained in the field by LWP using RS1 (A), or RS2 (B) (see Methods and Terminology).