taxonID	type	description	language	source
038B878AFFD9FFD39B65FF45B1716D6B.taxon	description	Figs. 1, 2 Idiotropiscis sp 1. — Kuiter, 2000, 66 – 67.	en	Kuiter, Rudie H. (2004): A New Pygmy Pipehorse (Pisces: Syngnathidae: Idiotropiscis) from Eastern Australia. Records of the Australian Museum 56 (2): 163-165, DOI: 10.3853/j.0067-1975.56.2004.1420, URL: https://journals.australian.museum/kuiter-2004-rec-aust-mus-562-163165/
038B878AFFD9FFD39B65FF45B1716D6B.taxon	materials_examined	Type material. HOLOTYPE: AMS I. 38660 - 001, 55.2 mm TL, male, Henrietta Head, La Perouse, Sydney, New South Wales (34 ° 00 ' S 151 ° 15 ' E), 22 m, Á. Lumnitzer, 26 Oct 1997. PARATYPES: AMS I. 41409 - 001, 35.5 mm TL, male, Oak Park, Cronulla, New South Wales (34 ° 03 ' S 151 ° 09 ' E), 9 m, Á. Lumnitzer, 28 Jun 2002; NMV A 24724, 35.0 mm TL, female, Oak Park, Cronulla, New South Wales, 9 m, Á. Lumnitzer, 28 Jun 2002.	en	Kuiter, Rudie H. (2004): A New Pygmy Pipehorse (Pisces: Syngnathidae: Idiotropiscis) from Eastern Australia. Records of the Australian Museum 56 (2): 163-165, DOI: 10.3853/j.0067-1975.56.2004.1420, URL: https://journals.australian.museum/kuiter-2004-rec-aust-mus-562-163165/
038B878AFFD9FFD39B65FF45B1716D6B.taxon	diagnosis	Diagnosis. Superior trunk and tail ridges discontinuous; rings 11 + 43 – 44; dorsal-fin rays 15 – 16; pectoral-fin rays 13; subdorsal rings 2.5 + 1.5; head length 86 – 91 % of trunk length, and angled ventrad approximately 25 ° from longitudinal axis of body; trunk length 18 – 20 % TL; snout length 2.2 – 2.6 in head length; top of head with prominent, tall, frontal ridge.	en	Kuiter, Rudie H. (2004): A New Pygmy Pipehorse (Pisces: Syngnathidae: Idiotropiscis) from Eastern Australia. Records of the Australian Museum 56 (2): 163-165, DOI: 10.3853/j.0067-1975.56.2004.1420, URL: https://journals.australian.museum/kuiter-2004-rec-aust-mus-562-163165/
038B878AFFD9FFD39B65FF45B1716D6B.taxon	description	Description. Head large, 86 % (89 – 91 %) of trunk length, and angled ventrad approximately 25 ° from longitudinal axis of body; snout short, length 28 % (27 – 31 %) of head length, depth 46 % (45 – 47 %) of its length; trunk very deep, its greatest depth 73 % of its length (holotype brooding, 45 – 51 % in non-brooding paratypes), narrowest at third and fourth ring where curving and forming angle of head from longitudinal axis of body, giving neck-like appearance as in seahorses, but less pronounced; rings 11 + 43 (43 – 44); superior trunk-ridge ending below dorsal-fin base, above origin of superior tail-ridge, ridges overlapping over one ring; brood pouch spanning 10 tail rings; subdorsal rings 2.5 + 1.5; dorsal-fin rays 15 (15 – 16), fin base arched dorsally at centre, pectoral-fin rays 13. Top of head with prominent, tall, frontal ridge, originating well behind eye, with thick, long, branched, fleshy dermal appendage, reaching forward to above tip of snout. Numerous simple to fern-like branched, fleshy dermal appendages on head and body, best developed above eye, under snout and at various intersections of rings and superior ridges on trunk and tail, manifested as 6 or 7 symmetrical pairs from about centre of trunk to about 20 th tail ring, pairs separated by about 5 rings and becoming gradually smaller posteriorly. Live coloration (based in part on photographs in Kuiter, 2000: 66 & 67, figs. A – L): white to dark grey with brown to red blotches or irregular banding; sometimes uniformly burgundy-red. Fleshy appendages mostly red with grey branches or tips. Preserved coloration (in alcohol). Uniformly dark brown.	en	Kuiter, Rudie H. (2004): A New Pygmy Pipehorse (Pisces: Syngnathidae: Idiotropiscis) from Eastern Australia. Records of the Australian Museum 56 (2): 163-165, DOI: 10.3853/j.0067-1975.56.2004.1420, URL: https://journals.australian.museum/kuiter-2004-rec-aust-mus-562-163165/
038B878AFFD9FFD39B65FF45B1716D6B.taxon	etymology	Etymology. This species is named after Á. Lumnitzer, who collected the type specimens.	en	Kuiter, Rudie H. (2004): A New Pygmy Pipehorse (Pisces: Syngnathidae: Idiotropiscis) from Eastern Australia. Records of the Australian Museum 56 (2): 163-165, DOI: 10.3853/j.0067-1975.56.2004.1420, URL: https://journals.australian.museum/kuiter-2004-rec-aust-mus-562-163165/
038B878AFFD9FFD39B65FF45B1716D6B.taxon	distribution	Distribution and ecology. This species is primarily known from photographs taken in the Sydney region (Clovelly, Cronulla and Botany Bay), and Jervis Bay. It is reported to occur in depths of 6 – 30 m, over semi-exposed rocky reefs, sparsely covered with bushy red-algae in which the species is extremely well camouflaged (Fig. 2). According to M. Brooke (pers. comm.), who monitored populations over an eight-year period, individuals live on the same small sections of reef for long periods, with some seen regularly for up to about 8 months.	en	Kuiter, Rudie H. (2004): A New Pygmy Pipehorse (Pisces: Syngnathidae: Idiotropiscis) from Eastern Australia. Records of the Australian Museum 56 (2): 163-165, DOI: 10.3853/j.0067-1975.56.2004.1420, URL: https://journals.australian.museum/kuiter-2004-rec-aust-mus-562-163165/
038B878AFFD9FFD39B65FF45B1716D6B.taxon	discussion	Remarks. Idiotropiscis lumnitzeri is geographically separated from its congeners. Idiotropiscis australe occurs in South Australia and the southern region of Western Australia, and I. larsonae, is only known from the Monte Bello Islands, Western Australia. Idiotropiscis lumnitzeri is readily distinguished from I. australe in having 11, versus 12 trunk rings, and in having a much shorter trunk that is only slightly longer than its head, versus almost twice the length of the head, and from I. larsonae in its shorter trunk that increases greatly in depth anteriorly from just behind the head to the origin of the dorsal fin, versus a nearly even depth over the same distance. ACKNOWLEDGMENTS. I thank Á. Lumnitzer for collecting the type specimens and M. Brooke for sharing his observation data of Idiotropiscis lumnitzeri and for the use of his underwater photograph. Radiographs were provided M. Gomon (NMV). M. McGrouther (AMS) and D. Bray (NMV) assisted with loans from their respective institutions.	en	Kuiter, Rudie H. (2004): A New Pygmy Pipehorse (Pisces: Syngnathidae: Idiotropiscis) from Eastern Australia. Records of the Australian Museum 56 (2): 163-165, DOI: 10.3853/j.0067-1975.56.2004.1420, URL: https://journals.australian.museum/kuiter-2004-rec-aust-mus-562-163165/
