Each numbered point is a stop: a run of days spent within about ten kilometres. The route between stops is drawn straight; the real course went by sea, by road or on foot. Hollow-looking stops are placed at the centre of an island whose labels carry no coordinates.
Indonesia 13–15 January 1975 · 3 days 9 specimens, 9 names · placed by island
Atule mate 1 , Bothidae 1 , Corythoichthys 1
The specimens from 13 Jan–15 Jan → Ambon; NW shore of Ambon Bay; Poka; adjacent to wreck of ship near dock 16 January 1975 14 specimens, 13 names
Ecsenius stigmatura 2 , Doryrhamphus janssi 1 , Chromis scotochiloptera 1
The specimens from 16 Jan → Ambon; NW shore of Ambon Bay; off Laha 17 January 1975 7 specimens, 7 names
Cirrhilabrus 1 , Cyprinocirrhites polyactis 1 , Halichoeres solorensis 1
The specimens from 17 Jan → Ambon; NW shore of Ambon Bay; about 1 km W of Sikula Point 18 January 1975 9 specimens, 9 names
Amblyglyphidodon leucogaster 1 , Chromis caudalis 1 , Chromis margaritifer 1
The specimens from 18 Jan → Ambon; NW shore of Ambon Bay; small estuary at Batu Kuning, Katekate 19 January 1975 5 specimens, 5 names
Arothron reticularis 1 , Callogobius 1 , Epinephelus polystigma 1
The specimens from 19 Jan → Ambon; NW shore of Ambon Bay; Poka 20 January 1975 11 specimens, 11 names
Arothron 1 , Ctenogobius 1 , Diagramma pictum 1
The specimens from 20 Jan → Ambon; S side; off Latuhalat 21 January 1975 22 specimens, 22 names
Choeroichthys cinctus 1 , Chromis amboinensis 1 , Chromis atripes 1
The specimens from 21 Jan → Ambon; NW shore of Ambon Bay; Poka 22 January 1975 11 specimens, 10 names
Istiblennius dussumieri 2 , Atherinomorus vaigiensis 1 , Bathygobius 1
The specimens from 22 Jan → Ambon; NW shore of Ambon Bay; 1 km W of Sikula Point 23 January 1975 13 specimens, 13 names
Arothron reticularis 1 , Caranx 1 , Chaetodon selene 1
The specimens from 23 Jan → Ambon; SE shore of Ambon Bay, near entrance; Silale (village); rocky shore 24–25 January 1975 · 2 days 30 specimens, 27 names
Ostorhinchus nigrofasciatus 2 , Kaupichthys 2 , Apogon 2
The specimens from 24 Jan–25 Jan → Ambon; NW shore of Ambon Bay; Katekate; small estuary at Batu Kuning 26 January 1975 7 specimens, 7 names
Ambassis 1 , Amblygobius linki 1 , Exyrias puntang 1
The specimens from 26 Jan → Indonesia 27 January 1975 14 specimens, 14 names · placed by island
Crenimugil crenilabis 1 , Crossosalarias macrospilus 1 , Dischistodus fasciatus 1
The specimens from 27 Jan → Ambon; N coast; Morela; reef front and cave 28 January 1975 28 specimens, 27 names
Gymnothorax 2 , Bodianus diana 1 , Chromis delta 1
The specimens from 28 Jan → Ambon; S side; Latuhalat; patch reef and sand 29 January 1975 17 specimens, 17 names
Chaetodon adiergastos 1 , Cryptocentrus leucostictus 1 , Ecsenius monoculus 1
The specimens from 29 Jan → Ambon; NW shore of Ambon Bay; Poka 30–31 January 1975 · 2 days 29 specimens, 29 names
Ariosoma 1 , Balistidae 1 , Caecula 1
The specimens from 30 Jan–31 Jan → India; Madras-Tuticorin 1 February 1975 39 specimens, 35 names
Leiognathidae 2 , Nemipterus 2 , Amphiprion 2
The specimens from 1 Feb → Ambon; NW shore of Ambon Bay; Poka 2 February 1975 13 specimens, 13 names
Apogon 1 , Brachysomophis cirrocheilos 1 , Carangoides oblongus 1
The specimens from 2 Feb → Indonesia 4 February 1975 9 specimens, 9 names · placed by island
Cypselurus 1 , Dussumiera 1 , Hemiramphus 1
The specimens from 4 Feb → Ambon; NW shore of Ambon Bay; Poka 5 February 1975 16 specimens, 16 names
Apogon 1 , Bothidae 1 , Cirrhilabrus 1
The specimens from 5 Feb → Indonesia 6–7 February 1975 · 2 days 25 specimens, 25 names · placed by island
Caesio caerulaurea 1 , Carangidae 1 , Caranx bucculentus 1
The specimens from 6 Feb–7 Feb → Ambon; NW shore of Ambon Bay; Poka 8 February 1975 6 specimens, 6 names
Ariosoma marginatum 1 , Brachysomophis cirrocheilos 1 , Callechelys marmorata 1
The specimens from 8 Feb → Ambon; NW shore of Ambon Bay; Sikula Point 9 February 1975 15 specimens, 14 names
Macropharyngodon ornatus 2 , Bodianus bilunulatus 1 , Caranx heberi 1
The specimens from 9 Feb → Indonesia 12–13 February 1975 · 2 days 11 specimens, 11 names · placed by island
Carangoides armatus 1 , Caranx 1 , Diagramma pictum 1
The specimens from 12 Feb–13 Feb → Pulau Putri; [S of] 14 February 1975 17 specimens, 16 names
Pterocaesio chrysozona 2 , Apogon 1 , Caesio cuning 1
The specimens from 14 Feb → Pulau Putri; N side 15–17 February 1975 · 3 days 49 specimens, 46 names
Scarus 2 , Pseudochromis fuscus 2 , Chlorurus troschelii 2
The specimens from 15 Feb–17 Feb → Indonesia 18 February 1975 32 specimens, 29 names · placed by island
Leiognathus 2 , Johnius latifrons 2 , Dendrophysa russelii 2
The specimens from 18 Feb → Madras; [off] 22 February 1975 33 specimens, 33 names
Brachypleura novaezeelandiae 1 , Brachypterois serrulifer 1 , Choridactylus multibarbus 1
The specimens from 22 Feb → Madras; beach 25 February 1975 9 specimens, 8 names
Aurigequula fasciata 2 , Chirocentrus nudus 1 , Gazza minuta 1
The specimens from 25 Feb → Madras 26 February 1975 22 specimens, 21 names
Tachysurus 2 , Cynoglossus 1 , Encrasicholina devisi 1
The specimens from 26 Feb → Tuticorin; [off] 1 March 1975 8 specimens, 8 names
Epinephelus longispinis 1 , Epinephelus undulosus 1 , Hemipristis elongata 1
The specimens from 1 Mar → Tuticorin; [off]; from trawler 2 March 1975 1 specimens, 1 name
Lethrinus microdon 1
The specimens from 2 Mar → India; off Mandapam Camp; from trawler 3 March 1975 4 specimens, 4 names
Arothron reticularis 1 , Drepane longimana 1 , Drepane punctata 1
The specimens from 3 Mar → India; Gulf of Mannar; Kilakarai (S of Mandapam) 4 March 1975 13 specimens, 10 names
Tachysurus 3 , Lalmohania velutina 2 , Lethrinus lentjan 1
The specimens from 4 Mar → India; Gulf of Mannar (landing at Mandapam Camp) 5 March 1975 16 specimens, 15 names
Pelates quadrilineatus 2 , Cynoglossidae 1 , Halichoeres nigrescens 1
The specimens from 5 Mar → Sri Lanka; Negombo; reef 13 March 1975 12 specimens, 12 names
Acanthurus 1 , Bodianus neilli 1 , Cephalopholis formosa 1
The specimens from 13 Mar → Sri Lanka 14 March 1975 10 specimens, 10 names
Cynoglossidae 1 , Dasyatis 1 , Ilisha melastoma 1
The specimens from 14 Mar → North Male Atoll; Villingili Island 15 March 1975 2 specimens, 2 names
Amblyeleotris steinitzi 1 , Myripristis botche 1
The specimens from 15 Mar → North Male Atoll; Villingili Island; lagoon reef 16 March 1975 10 specimens, 10 names
Acanthurus nigricauda 1 , Amphiprion nigripes 1 , Antennarius commerson 1
The specimens from 16 Mar → North Male Atoll; Villingili Island, E side; base of reef front 17 March 1975 17 specimens, 15 names
Amblyeleotris aurora 2 , Chromis xutha 2 , Canthigaster smithae 1
The specimens from 17 Mar → North Male Atoll; Villingili Island; lagoon reef flat 18–19 March 1975 · 2 days 17 specimens, 15 names
Chromis elerae 3 , Calloplesiops altivelis 1 , Canthigaster janthinoptera 1
The specimens from 18 Mar–19 Mar → Huraa Island; W side, Baros Island 20 March 1975 14 specimens, 14 names
Canthigaster bennetti 1 , Canthigaster valentini 1 , Chrysiptera biocellata 1
The specimens from 20 Mar → North Male Atoll; Villingili Island, N side; outer reef edge 21 March 1975 14 specimens, 12 names
Parapercis signata 2 , Halichoeres cosmetus 2 , Chromis ternatensis 1
The specimens from 21 Mar → North Male Atoll; Villingili Island; near dock; outer reef flat 22 March 1975 13 specimens, 12 names
Caesio xanthonota 2 , Chaetodon collare 1 , Chaetodon mertensii 1
The specimens from 22 Mar → North Male Atoll; Villingili Island, N side; reef flat 23–24 March 1975 · 2 days 13 specimens, 13 names
Chaetodon melannotus 1 , Chromis viridis 1 , Ctenochaetus binotatus 1
The specimens from 23 Mar–24 Mar → South Male Atoll; N side of atoll; Vaadu Island; lagoon side 25 March 1975 16 specimens, 16 names
Apolemichthys trimaculatus 1 , Chromis 1 , Chromis delta 1
The specimens from 25 Mar → Sri Lanka 26 March 1975 2 specimens, 2 names
Plectorhinchus albovittatus 1 , Rhabdosargus 1
The specimens from 26 Mar → Sri Lanka; Negombo; reef 27 March 1975 11 specimens, 11 names
Bodianus neilli 1 , Caesio cuning 1 , Filimanus similis 1
The specimens from 27 Mar → Sri Lanka; Negombo Lagoon; near channel entrance 28 March 1975 6 specimens, 6 names
Abudefduf vaigiensis 1 , Acanthopagrus berda 1 , Cephalopholis sonnerati 1
The specimens from 28 Mar → Sri Lanka 29 March 1975 1 specimens, 1 name
Gerres 1
The specimens from 29 Mar → Sri Lanka; Negombo; reef 30 March 1975 14 specimens, 14 names
Apogonichthyoides cathetogramma 1 , Cirrhitichthys bleekeri 1 , Halichoeres 1
The specimens from 30 Mar → Trincomalee; off pier in harbor 1 April 1975 1 specimens, 1 name
Neopomacentrus taeniurus 1
The specimens from 1 Apr → Trincomalee; Dutch Point 2 April 1975 10 specimens, 10 names
Chromis weberi 1 , Cryptocentrus 1 , Halichoeres argus 1
The specimens from 2 Apr → Trincomalee; off Lively Rocks 3 April 1975 14 specimens, 13 names
Centropyge flavipectoralis 2 , Chromis cinerascens 1 , Cephalopholis sonnerati 1
The specimens from 3 Apr → Trincomalee; N side of Fort Frederick Peninsula 4 April 1975 13 specimens, 13 names
Amblyeleotris latifasciata 1 , Amblyeleotris periophthalma 1 , Amblyeleotris steinitzi 1
The specimens from 4 Apr → Sri Lanka 5–7 April 1975 · 3 days 36 specimens, 33 names
Lutjanus indicus 2 , Acanthurus tristis 2 , Carcharhinus 2
The specimens from 5 Apr–7 Apr → Hong Kong 10 April 1975 1 specimens, 1 name
Hyporhamphus 1
The specimens from 10 Apr → 